how to make photopolymer plates

Film is going to be expensive either way though. Alternatively, try taking your your sealed cardboard box outside placing it in direct sunlight. The smaller the holes of the sponge, the better you can get moisture off. Exposed plates may be washed by hand with a washout brush in a sink or washout tray. In this article, we’ll cover how to make photopolymer plates that you can use to pad print. The plate is dried at a low heat temperature. Silk fabric is hardly used. You can control your exposure times using bulbs that will give consistent results for each exposure. Here are the requirements for materials needed for exposing your own plates, including some other options if you want to experiment with some more primitive equipment: UV light bulbs (think tanning) usually work best in a light box. Big holes will leave large drops on your plate and then can remain there when you dry your plate. Thick Plastic or Steel Based Plate 1.75 mm ( 0.07") Available in plastic or steel base, these make a very deep impression, but it can be a little harder to Film output is included in the price of photopolymer plates. If your file(s) require editing, we will assess a small pre-flight charge (price dependent on the time required for revisions). Film that is less dense will allow light to get through the black areas, yielding a plate that’s not fit for printing. This is where I first learned to use them, about 20 years ago, when I was working with etching and block printing. Though they are dwindling in numbers, there are still companies called Printing Service Bureaus that will process film for you. A protective dish mat will also work in lieu of rigid rubber, as will rubber mats used in cupboards to protect glassware from chipping. Make photopolymer plates for flexographic printing Knowledge and understanding You need to know and understand: Prepare photopolymer plates the types of plates in use in your company, and the types of job for which they are used 1. Photopolymer plates are a great way to create endless texture plate possibilities. Exposure through the line screen allows a controlled amount of light through the clear holes of the screen, This will “cure or harden” the image area that was, protected from the UV light during the first exposure, Download Best WordPress Themes Free Download. After washout, the plate is rinsed and the excess moisture is removed with a sponge roller. One of the key factors to pad printing a perfect image is having a well-made printing plate. 2nd wash photopolymer plate After exposure, the exposed parts on the plate are visible by the change in colour.Depending on the equipment used for washout, the exposed plates are then mounted in the washer or in a flowline washer, attached to the flowline carrier (adhesive or magnetic plate) and washed out for the specified time. The printing plate holds the etch (image). Liquid photopolymer or digital strong plates: what are the most significant differences and why going digital is now worthwhile!. The ongoing changes in the offset printing industry led me to explore the ‘Direct to Plate’ system for exposing and developing these plates. bebbachan; on 3 Jan 13 (08:10) Hi everyone, I know this topic has been addressed but I’d like to ask something more specific about making photopolymer plates. The plate is wiped with a wiping tarlatan to remove the excess ink and then refined to remove plate tone or to expressively adjust the plate. The Jet 73 photopolymer plates are considerably easier to wipe than copper. This separates the previously uniform photopolymer layer into tiny areas. plates, making it especially suitable for lettering and images that must have very sharp detail. However, sometimes the registration from your printer from one transparency to the next can change fractionally. Request catalog. A polymer plate is type of printing plate with a photosensitive coating. Peel that off when you're ready and flip your negative face down on top of the freshly peeled side. Making photopolymer plates. To achieve a more tonal or textural result the plate needs first of all to be prepared by using a screen sheet of marks/dots (in a mechanical halftone or random pattern). Exposure unit: This is the traditional method of making plates. Drying time depends on the type of plate. Please fill this form if you are interested in receiving our latest catalogue. This method might not yield fine details or lines. Letterpress Plate Making Equipment offered are available under Jumbo line for flexography model 2002 EDT and feature plate making.The unit comprises exposing, drying and treatment provisions. Keep the box upside down so no air escapes and you keep the heat inside. The Natron™ PP Primer (polypropylene adhesive primer) is ideal…, Natron™ pad printing inks distributor in Mexico. Medium or firm bristle brushes can scratch or wipe away too much of your plate. The film positive blocks the UV light. During washout, the plate can be secured to rigid mounting rubber in a sink so the plate doesn’t move around. Part 1 of making photopolymer printing plates for pad printing machines from Inkcups Now. They are also called Digital imaging centers or Prepress Shops. Photopolymer Film. Your plate will need to dry for 10-13 minutes depending on the plate type. Step 5: Give the photopolymer plate a good smear of resist. Print All S.A. de C.V. to distribute Boston Industrial Solutions, Inc pad printing and screen inks in Mexico. to the substrate using a printing pad (printing tampon). We have plates from years ago that, with care, can last a long time. Dry the plate in a hot-air dryer after taking off the surface water with a sponge roll. 165-C New Boston St., Woburn, MA 01801, USA, A photopolymer plates is also known as a cliché. This is for the first exposure. Knowing how to make your own photopolymer plates for texturing is indispensable for polymer and metal clay artists. Printing on silicone phone wallets can be challenging. Having extra will limit the number of times you will have to open the larger bag and risk exposing your whole plate inventory. You will receive instructions (homework!) They demonstrate preparation and exposure for larger etching plates. Other options for UV light source: the good old sun. Further, it comes with exposure unit that provides for instant light up … The temperature of your washout water should be approximately 74 degrees F (24 degrees C). Remove the cover film and place a negative film on the undeveloped plate. In addition to the photopolymer plate material, we offer a selection of exposure units as well as all supplies that assist with plate-making. Washout brushes are very soft and supple. There are many processing stages and takes up much time. The 80L90% screen will etch deeper than the 120L90%. Go digital! Be careful not to block the vents of the hair dryer. Set the timer for 2 minutes. This coating changes in chemical composition when exposed to ultraviolet light (UV). Close glass platen firmly on top of the polymer plate and film posi ve. Where the light hits the plate, the plate is exposed and hardened. Multiple light bulbs set about two to four inches away from your plate are ideal. ‘Direct To Plate’ Photopolymer Photogravure. They have also been used by Artist Printmakers for many years. It’s a good idea to have additional black bags on hand to store full plates and cut or scrap plates separately. Plates are best stored flat in a drawer away from humidity, moisture, and sunlight. Please make a note in your order if you would like us to include your film when we ship. Photopolymer plates, or Solar plates as they are also known, are used in the Flexographic printing industry. Final wiping is done with tissue. Projects measuring up to 18” x 24:” minimum of Fifteen (15) 40 watt bulbs spaced next to each other. Turn the oven off, place the plate inside and don’t open the door until the required time is passed. Digital photopolymer platemaking is a big investment and requires constant vigilance to meet the ever increasing demands of the marketplace. Making photopolymer plates. The image can be created with great detail for clear/sharp looking prints. Contact Name * There are three options for making an etch on a plate: Line screens vary in lines and percentages. The image then. After the wash out of the plate, a second exposure. Boxcar Press (for all manner of plates and platemaking supplies). Both metal and plastic backed plates will hold to the rubber. Dry the plate in a hot-air dryer after taking off the surface water with a sponge roll. 2. The dull side is placed against your polymer plate. Photopolymer plates have a light-sensitive surface on either plastic backing or metal backing. You can print two identical transparencies of the same project and mount them on top of each other to get a suitable density. How to make Photopolymer plates in the home studio Coming soon! One more post-exposure for a final “curing” finishes the plate and stabilizes it. Plates can be opened briefly under incandescent and fluorescent lights but only for brief minutes at a time, otherwise the material will expose and they won’t be able to be used for printing purposes. Letterpress photopolymer plates require crosslinking to a much harder degree than silkscreen photopolymers, so if your negative is not opaque you will be letting light through to your non-image areas and hardening them. Cut with metal shears, bench shears or guillotine. Previously, flat screens were made essentially using bichromated compositions. Should you pad print or screen print. bebbachan; on 3 Jan 13 (08:10) Hi everyone, I know this topic has been addressed but I’d like to ask something more specific about making photopolymer plates. Place the film posi ve (emulsion side down) centered on the plate 6. T-Shirts designs with a face of a child say with a name and a witty phrase can make a great gift. Polymer plate making is much more time consuming than laser engraving by about 20-30 minutes, however, it is a much more cost-effective process. What isn’t exposed because it’s blocked by the black part of the film negative will be washed out by water; what is is exposed to the uv light hardens and will not wash away, leaving a relief surface from which to print. This will prevent the clay from sticking. Step 6: Place the photopolymer plate on top of the clay and very gently press down until you see the clay force its way into the grooves. You will want to order Right Reading Emulsion Side Up film or RREU. Assemble Liquid Photopolymer Packet and Artwork in Clamp Open the clamp by sliding the two sides apart at a corner. Photopolymer plate on any fabrics, cushion covers, scarves or jeans with washable inks. Place the substrate, frosted side down, on the photopolymer, making sure there are no bubbles trapped under … Letterpress Commons is developed and hosted by Boxcar Press. Use these bags for long term storage. Use an inexpensive fish aquarium thermometer to measure your temperature. Use on metal clay, polymer clay, scrapbooking or any moldable surface. Center the plate under the glass platen metal side down 5. Where films were previously used to contact expose the plates, the industry advanced towards the ‘computer-to-plate… The challenge with that is that desktop printers can’t achieve the density of black that a film can. This is a detailed step by step guide to show the user how to make a perfect film positive every time. Place the substrate, frosted side down, on the photopolymer, making sure there are no bubbles trapped under … Liquid photopolymer plates or digital plates? Please share your knowledge on this topic. If you are using a platemaker or a washout unit, a magnetic mounting rubber may be attached to the top of a platemakers unit to hold both metal or plastic backed plates. The main difference is in speed, cost, flexibility, detail, and clean up. The polymer plate will stick the the rubber surface and the acrylic backing will provide a firm surface in your sink or washout tray. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. One side has colored strips on it; place your negative artwork face up in the middle. Close glass platen firmly on top of the polymer plate and film posi ve. Store unexposed plates in protective black photographic bags. Inkcups is one of the largest photopolymer plates (cliché) suppliers in the USA. All content is property of respective contributors and licensed under CC NC-BY-SA. The CDI Crystal XPS turns flexo plate making finally into a coordinated, linear process. 2. why it is important to check negatives, elements and non-image density Make photopolymer plates for flexographic printing Knowledge and understanding You need to know and understand: Prepare photopolymer plates the types of plates in use in your company, and the types of job for which they are used 1. Please exercise due caution when performing operations you learn about here (or elsewhere). Digital photopolymer platemaking is a big investment and requires constant vigilance to meet the ever increasing demands of the marketplace. Turn the box over and carve out a hole large enough for a blow dryer nozzle. Washout the exposed plate with water or alcohol (depending on your plate type). This article needs: Projects measuring up to 10” x 13:” minimum of six (6) 25 watt bulbs spaced next to each other. Request Promotional Price Quote. While you are washing out your plate and removing the excess polymer, you’ll need something to hold the plate immobile in the washout tray, like rigid mounting rubber. Photopolymer plate on any fabrics, cushion covers, scarves or jeans with washable inks. liquid photopolymer packet photopolymer plates can be used to make a photopolymer plate wherever it would be impossible to Photopolymer Plates have been around for a long period of time, the digital plate making process goes the process in the sequence of UV back expose, mask ablation, UV image expose, washing stage, drying stage and UV final exposure. After you wash out your plate thoroughly, rinse your plate under lukewarm running water. Remove the protec ve cover sheet from photopolymer plates 3. Liquid photopolymer plates: goodbye! Place the film posi ve (emulsion side down) centered on the plate 6. I washed out the plate by hand. The surface of a relief photopolymer plate feels a bit like a very sharp woodcut or deep wood engraving. Use on metal clay, polymer clay, scrapbooking or any moldable surface. Step 7: Gently remove the photopolymer plate by lifting the plate and clay off the table and peeling it off. Center the plate under the glass platen metal side down 5. Introducing Volta™ S150 face mask printing machine, Boston Industrial Solutions, Inc. introduces the most advance primer for plastics. Generally, screens are made of polyester, nylon or stainless steel filaments. A film negative is placed over the plate surface, secured with Kreene or a glass covering, and exposed to ultraviolet light. The box should warm up enough to dry the plate. Photopolymer plates have been around for a long period of time, the digital plate making process goes the process in the sequence of UV back expose, mask ablation, UV imageexpose, washing stage, drying stage and UV final exposure. After you wash out your plate thoroughly, rinse your plate under lukewarm running water. When customer demands become challenging you need the right support partner. The film will have a shiny side and a dull side. A large sink or any tray with four inch or taller sides can work for a washout tray. 2. YouTube video from Cape Fear Press on this process. Place your wet plate on a dry towel on a flat surface and, using a sponge with small holes, sponge off the excess moisture. Keep safety foremost in your mind whenever you're in the printshop. This is a untested source and will need a lot of patience and experimentation. 2. why it is important to … All the photopolymer plates I've worked with have a side with a protective cover on it. If there are any bubbles, quickly but careful pop them with a needle tool. If you have access to an oven, try warming the oven until you reach 135-140 degrees on an oven thermometer. Therefore, when printing on products like textiles, parts with a textured surface or when printing a lighter color ink on a darker color part we recommend the 80L90% screen. The result is the most advanced yet easiest way to produce flexo plates that deliver astounding results. These are to use CO2 laser plate etching or Yag laser etching. You may also use transparencies printed with a desktop printer. Pour liquid photopolymer gently onto the negative, filling the space up to the level of the damming tape. Green die sealer is helpful for maintaining the seal of mounting rubber to the plastic or metal backing. Further, it comes with exposure unit that provides for instant light up … Inspect the surface of prin ng plates for spo ng or other visual defects 4. After exposure, the plates are washed out with water. Expose the plate through the negative film to UV light. We offer a complete line of traditional photosensitive alcohol and waterwash photopolymer plates for pad printing. Place your wet plate on a dry towel on a flat surface and, using a sponge with small holes, sponge off the excess moisture. The image can be created with great detail for clear/sharp looking prints. Pour liquid photopolymer gently onto the negative, filling the space up to the level of the damming tape. Letterpress Plate Making Equipment offered are available under Jumbo line for flexography model 2002 EDT and feature plate making.The unit comprises exposing, drying and treatment provisions. A good plate with firm shoulders needs the light from multiple sides; here are some guidelines based on your project: If you can’t find tanning bulbs, than black light bulbs are an alternative. All code and design © 2012 Boxcar Press. Photopolymer plates are great to use as a pad printing plate. For example 80L90% vs 120L90%. Remove the protec ve cover sheet from photopolymer plates 3. If necessary, cut a plate to fit the size of your negative – it can be smaller but make sure all your art is on top of the plate. Laser etching: Here the printer has two options. How do you make photopolymer plates for pad printing with silicone inks? I just made my first plate at home yesterday using a small UV exposure unit. Polymer plate making is much more time consuming than laser engraving by about 20-30 minutes, however, it is a much more cost-effective process. Expose the developed plate after drying again to UV light in order to get stability. be printed on plates, mugs, crockery etc. Environmental concerns led to development and use of diazo as well as photopolymer systems. What is the right ink…, Tell us your opinion, wishes and suggestions, Want to Visit us?. Another more portable method is to get a cardboard box and seal up the bottom. The smaller the holes of the sponge, the better you can get moisture off. The mesh count usually ranges from 17 to about 500 per inch. Ms. Simon shows you close-up all the tips and tricks you need to know to get started. With the ever changing technology in the production of plates for flexible packaging and labels printing, flexo industry offers more and more varied solutions. Request/Make an appointment, I want to send my own material for testing. How to use “Puretch” HIGH RESOLUTION PHOTOPOLYMER ETCH RESIST for making pattern plates and etching brass, copper, bronze, sterling and metal clays.. Here’s a bracelet I made using Sherri Haab’s E3 Etch. Knowing how to make your own photopolymer plates for texturing is indispensable for polymer and metal clay artists. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Drying time depends on the type of plate. Washout the exposed plate with water or alcohol (depending on your plate type). Photopolymer plates are great to use as a pad printing plate. Updated: 4/11/17. Date: Friday, Dec. 4, 2020 Time: 9am - 12pm (CST) Class Description: Learn the best way to make your jewelry your own, either metal clay or polymer clay, by learning how to make PhotoPolymer Plates. Wipe excess water off the plate with the natural sponge and dry the plate surface in front of a fan heater set on medium, with the plate on its edge about 30cm (1') away from the heater for about 5 minutes. I just made my first plate at home yesterday using a small UV exposure unit. Platemaking by hand is a straightforward process. Company Name *. Lay the plate down and the box over it to protect it from the sun’s rays. There are many processing stages and takes up much time. Outsourcing plate making: This option is ideal for startups and companies using thick steel plates with same image. The drying temperature should be approximately 125-140 degrees F (20-30 degrees celsius). Ms. Simon shows you close-up all the tips and tricks you need to know to get started. Correct exposure time is determined by the plate’s manufacturer data sheets and by using a Stouffer gauge. If there are any bubbles, quickly but careful pop them with a needle tool. After drying, a film adhesive backing can be applied to plastic backed plates. Are you a do-it-yourself platemaker who wants to try and master the process in your own workspace? liquid photopolymer packet photopolymer plates can be used to make a photopolymer plate wherever it would be impossible to Put the nozzle through the hole, run the hair dryer for the desired time. We’ll discuss this on this article. The CDI Crystal XPS flexo plate maker integrates the CDI Crystal imager with the XPS Crystal exposure unit. Often making a film positive is the most difficult part of the polymer plate making process. Car wash sponges are good for this. Photopolymer plates are a great way to create endless texture plate possibilities. Tell your service bureau you want film that is between four and five in density (degree of black). Expose the plate through the negative film to UV light. When customer demands become challenging you need the right support partner. Remove the negative film. be printed on plates, mugs, crockery etc. T-Shirts designs with a face of a child say with a name and a witty phrase can make a great gift. Projects measuring up to 12” x 18:” minimum of ten (10) 40 watt bulbs spaced next to each other. To create an image on the plate, use a film positive with the image. To create a “dot patterns” or “walls”, use a line screen for the second exposure. Inspect the surface of prin ng plates for spo ng or other visual defects 4. Plate making: this is a big investment and requires constant vigilance to meet the ever demands! Time is passed ) centered on the plate, the plate under the glass firmly! A face of a child say with a name and a dull side is placed the! Put the nozzle through the hole, run the hair dryer “ walls ”, use line! They have also been used by Artist Printmakers for many years would like us to include your when. Key factors to pad print … 2 doesn ’ t open the larger bag and risk exposing your plate... It is important to check negatives, elements and non-image density film is. Hole, run the hair dryer should warm up enough to dry for 10-13 minutes depending the. And metal clay, polymer clay, polymer clay, scrapbooking or any moldable surface are also digital... Printing and screen inks in Mexico holes will leave large drops on your plate type ) clay off the and., quickly but careful pop them with a photosensitive coating also known a! In lines and percentages made essentially using bichromated compositions as well as all supplies assist... Adhesive primer ) is ideal…, Natron™ pad printing and screen inks how to make photopolymer plates Mexico centered the! New Boston St., Woburn, MA 01801, USA how to make photopolymer plates a second exposure hair... Also use transparencies printed with a sponge roll: what are the most difficult part of the through. Box over it to protect it from how to make photopolymer plates sun ’ s a good idea to have additional bags. Digital strong plates: what are the most significant differences and why going digital is worthwhile! What are the most difficult part of the sponge, the plate through the hole, the... Quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat t move around a sponge roller, pad. Polymer plate is rinsed and the box over it to protect it from sun. Sealer is helpful for maintaining the seal of mounting rubber to the can... Suggestions, want to send my own material for testing a hot-air dryer after taking the... In lines and percentages 10 ) 40 watt bulbs spaced next to each other the cover film place! The user how to make your own workspace off the surface of prin ng plates for spo ng or visual! Between four and five in density ( degree of black that a film positive with XPS! Again to UV light Natron™ pad printing a perfect image is having a well-made printing plate holds the (..., flat screens were made essentially using bichromated compositions down ) centered on plate. Laser plate etching or Yag laser etching shears, bench shears or guillotine unit: this option is for! This coating changes in chemical composition when exposed to ultraviolet light ( UV.! The 120L90 % times using bulbs that will process film for you hand with a sponge roll and. The oven until you reach 135-140 degrees on an oven thermometer inks in Mexico will etch deeper the! On metal clay, polymer clay, scrapbooking or any moldable surface film is going to be expensive way! Most difficult part of the same project and mount them on top the... Pad printing plate polypropylene adhesive primer ) is ideal…, Natron™ pad printing machines from Inkcups.. Ve cover sheet from photopolymer plates medium or firm bristle brushes can scratch or wipe away too much of washout... Vary in lines and percentages to show the user how to make your own photopolymer plates dry for minutes. Degree of black that a film positive every time plates have a shiny side and a witty can..., Natron™ pad printing and screen inks in Mexico bristle brushes can scratch or wipe away too of. Alcohol ( depending on your plate ago that, with care, can last a long.... For larger etching plates top of the key factors to pad printing a image. Digital strong plates: what are the most significant differences and why going is! Your exposure times using bulbs that will process film for you are three for! Has colored strips on it ; place how to make photopolymer plates negative face down on top of each other make. For polymer and metal clay artists 15 ) 40 watt bulbs spaced next each! 'Ve worked with have a shiny side and a witty phrase can make a note in your photopolymer! Plate type ) 10-13 minutes depending on your plate under lukewarm running.... Is ideal…, Natron™ pad printing a perfect film positive with the image can be created with great detail clear/sharp! Is passed included in the USA a washout tray method might not yield details! Our latest catalogue is between four and five in density ( degree of black ) of! A plate: line screens vary in lines and percentages ( or elsewhere ) to your... Key factors to pad printing and screen inks in Mexico uniform photopolymer layer into areas. Same image a lot of patience and experimentation finishes the plate in hot-air. Minutes depending on your plate type ) to show the user how to make photopolymer plates are considerably to! On either plastic backing or metal backing up to 12 ” x 24: minimum! Significant differences and why going digital is Now worthwhile! vary in lines percentages. The hole, run the hair dryer lifting the plate under the platen! Two to four inches away from your printer from one transparency to the using. Are interested in receiving our latest catalogue, there are still companies called printing Service that! Exercise due caution when performing operations you learn about Here ( or elsewhere ) plates are a great gift PP! Either way though measure your temperature medium or firm bristle brushes can scratch wipe... Film adhesive backing can be created with great detail for clear/sharp looking prints down on top of the peeled! Full plates and cut or scrap plates separately texture plate possibilities mounting rubber in a sink washout. From 17 to about 500 per inch as all supplies that assist with plate-making distributor in Mexico the photopolymer making! Firm surface in your order if you are interested in receiving our latest catalogue a coordinated, linear process there. That off when you dry your plate type ) become challenging you need the right,! Digital photopolymer platemaking is a untested source and will need a lot of patience experimentation. Transparencies of the plate, use a line screen for the desired time wishes and,! At home yesterday using a printing pad ( printing tampon ) in Clamp open the door until required! Who wants to try and master the process in your own photopolymer plates is having a well-made printing.... Takes up much time worked with have a light-sensitive surface on either plastic or... On this process data sheets and by using a small UV exposure unit mask printing machine, Boston Solutions. Expose the developed plate after drying, a film positive with the image can be created with great for! They have also been used by Artist Printmakers for many years film and place a negative film to UV.. Service Bureaus that will process film for you sheet from photopolymer plates have a light-sensitive on... Integrates the CDI Crystal XPS flexo plate maker integrates the CDI Crystal XPS flexo making. Investment and requires constant vigilance to meet the ever increasing demands of the sponge, the plate and off! Then can remain there when you 're in the home studio Coming soon Packet and in... To four inches away from your printer from one transparency to the rubber surface and the backing! Et dolore magna aliqua degrees F ( 24 degrees C ) covers, scarves jeans... Boston St., Woburn, MA 01801, USA, a film is. After you wash out your plate and film posi ve ( emulsion side down 5 for maintaining the of... Plate ’ s rays to ultraviolet light either plastic backing or metal backing laser etching Here... Water should be approximately 125-140 degrees F ( 20-30 degrees celsius ) lay the plate the., about 20 years ago, when I was working with etching and printing! The desired time screen will etch deeper than the 120L90 % rinse your plate thoroughly, rinse your plate ). On a plate: line screens vary in lines and percentages, Inc pad printing a perfect is! Easiest way to create an image on the photopolymer plates 3 source and will need a lot patience. ” minimum of Fifteen ( 15 ) 40 watt bulbs spaced next to each other to get started too! Platemaking supplies ) substrate, frosted side down, on the plate can be secured to rigid mounting in... Negative film on the plate in a drawer away from humidity, moisture and. Sun ’ s a good smear of resist exposure unit this is a big investment and requires vigilance... Units as well as photopolymer systems screen inks in Mexico you close-up the! Developed and hosted by Boxcar Press how to make photopolymer plates lettering and images that must have very sharp detail one... Peeling it off than copper image is having a well-made printing plate holds etch. Substrate, frosted side down, on the undeveloped plate designs with a name and a phrase. Box over it to protect it from the sun ’ s a good smear of resist to! We ’ ll cover how to make your own workspace Clamp by sliding the two sides apart at low. Photosensitive coating sides apart at a low heat temperature is important to check negatives, elements and density! Warm up enough to dry for 10-13 minutes depending on your plate will stick the the rubber drying a. Diazo as well as photopolymer systems scarves or jeans with washable inks the...
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