They provide different benefits (and drawbacks). Easier to bond than PETG with more options. Acrylic and polycarbonate are two of the most popular clear plastics. Some are reusable, others produce hazardous material after several uses. A more flexible material allowing it to take more bending without breaking. No real issues provided chemical components and temperatures are properly monitored. APET is great for vacuum forming and fabrication and has great impact strength and is a cost effective alternative for acrylic in some cases. PLA vs PETG: Post-Processing. Alcohol-based cleaners are not advised, cracking will become more evident. When selecting between the two you have to consider your objectives. It can be easily formed, die cut and punched and is coloured during processing if required. PETG is strong but more prone to scratching and in heavy traffic areas. Following the theme of the previous article, below we cite the differences and similarities between the PETG and the PLA. PETG sheets are available in metric thicknesses of 0.75mm, 1mm, 1.5mm, 2mm, 3mm, 4mm or 6mm. Our team of experts can help you find exactly what you need and pick the best material for its use. PolymerFilms offers a full line of PETG film products from world-leading producers like Primex Plastics and Spartech. Acrylic is more scratch resistant,  has a shiny finish and also clearer than PETG. Clear Plastics - Acrylic vs PetG vs Polycarbonate 25th Nov 2020. Acrylic is easier to break than PETG and has less impact resistance, however, it has more flexibility. We supply PET and PETg sheets in a range of different thicknesses and can be cut to size to suit your purpose. PETG is generally considered a food safe material, and certain brands have received FDA approval. Aside from being not as strong as PETG, Acrylic is also brittle from the start (it takes PETG years to become brittle). PETG is an easy to mould clear plastic material with about 70% of the impact strength of polycarbonate, but it is still fantastically strong when compared with acrylic or glass. When exposed to harsher cleaning chemicals acrylic slowly breaks down and cracks. PETG and PLA are the two most commonly used 3D printing materials. Let us take a look at some of these differences. Also remains less brittle for longer than acrylic. [gravityform id=”3″ title=”true” description=”true” ajax=”true”]. However, it will break if dropped. PETG is strong and cost-effective when compared to either acrylic or polycarbonate. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Can you tell the difference between the two Reflex graphics holders below? PETG is softer than acrylic and can be scratched easier. By clicking “Accept”, you consent to the use of ALL the cookies. Manufacturing process needs to be considered. With our price match guarantee at Sheet Plastics you can feel confident in finding quality PETG sheets at the best prices. Acrylic is easier to break than PETG and has less impact resistance, however, it has more flexibility. Always consult an industry expert before making any conclusions for your application. Also more forgiving that acrylic. PETG thermoplastic sheeting for merchandising and engineering projects PETG (Polyethylene Terephthalate Glycol-Modified) is a thermoplastic sheet used in visual merchandising and engineering applications. Also more forgiving that acrylic. Or do you want to go for environmentally-friendly PLA? Next time i'm going acrylic. Contact DisplayMode today at +44 (0) 1536 460805 or contact@displaymode.co.uk to learn more. PETG's damage resistance is far higher than that of acrylic, to the point that it rivals the impact resistance of Polycarbonate (which has an impact resistance 30 times that of glass). The Benefits of PETG Plastic. Polycarbonate sheets can cost on average about 35% more than acrylic. WARM SOAPY WATER - Compatible with Optix Acrylic, Vivak PETG, TUFFAK Polycarbonate » The use of warm, gentle dish … Acrylic vs Polycarbonate. It brings increased design freedom and lower fabrication costs. I wasn't thinking about how the angle of the sun changes through the year. PLA is considered better for post-processing, as firstly it can be painted with acrylic paint for any custom colors. When compared to acrylic it is more prone to scratching and cannot be polished. In the point of purchase industry, VIVAK Sheet is the brand and market leader for all clear plastics. Most acrylics are suitable, productions process and items such as glues must be verified. I did a PETG build about a year ago. Clear PETG Plastic Sheet 60 X 96-Thickness: 0.236 by Regal Plastics since 1954, based out of Kansas City, MO Request a Quote Safety Data Sheets Data Sheets 800-444-6390 sales@regalplastic.com PETG provides excellent toughness, gloss and chemical resistance. I set up the PC during the winter. Learn the differences between PETG and PLA. PETG / Spectar® Co-polyester sheet is a thermoplastic sheet used in engineering applications. It is more cost-effective than polycarbonate which makes it a popular choice of material in more general purpose applications, and it is suitable for hot line bending and welding. These cookies will be stored in your browser only with your consent. As the above table shows both materials have their pros and cons. Also unless it is in good condition can be hard to re-purpose. In summary the benefits are: acrylic is stiffer, shinier, more scratch resistant and cheaper than polycarbonate which is bendier and virtually unbreakable. But it can be broken if enough force is applied. However, they are entirely different from almost every perspective. Proper laser use results in shiny edges. To minimize wastage and make your PETG plastic sheets easier to manage, we can cut them to your exact specifications. At first glance, these two filaments look surprisingly similar. Do you know? PET-G offers high stiffness & hardness. thickness). PETG (Polyethylene Terephthalate Glycol) film is a non-crystalline copolyester that provides significant chemical resistance, durability, and excellent formability. This is composed of tough thermoplastic polymer resin and is a popular choice for storing cosmetics. Does your next project call for durable PETG filament? PETG offers the capability to produce complex shapes, precise details, deep draws and compound curves without worrying about durability. PETG is recyclable (as long as it’s not printed on) and biodegrades. It is more cost-effective than polycarbonate which makes it a popular choice of material in more general purpose applications, and it is suitable for hot line bending and gluing. PETG VS Acrylic Stress Test - Hardline Watercooling - YouTube PETG sheet has outstanding thermoforming properties, combining low energy consumption, short production cycles, extreme draw ratios and good mould reproduction without the need for pre-drying. Acrylic and PetG are both suitable materials for POP. Cleaning with soap and water is advised for both. An affordable material, PETG costs greatly depend on the application of the material. However, there are other factors to consider which are detailed below. Is the following “shoe swan” made from PETG or Acrylic? PETG can be formed into complex shapes without sacrificing durability. It is mandatory to procure user consent prior to running these cookies on your website. © 2021 Display Mode Limited | Registered in England & Wales | Company No. PETG is 5 to 7 times stronger than acrylic and resists better to impact damage and drops. This website uses cookies to improve your experience while you navigate through the website. Folks, arguing with him is an dying cause. Strength Options (protection for safety applications) When it comes to strength, there are four options to keep employees and equipment from being broken during an accident. You should always check the safety data sheet to get specifics about the brand you are using. Food grade is possible. Its unique characteristics make it preferable for impact-resistant glazing and high strength display units. Plexiglas. Cannot be polished, it can also yellow around the edges if improper lasers are used. 6887853 | Registered Office: 4 Princewood Road, Corby, Northants, NN17 4AP. A stable material suited for long term use. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. When directly compared to PETG acrylic is also affordable with price mainly dictated by design factors (i.e. Plate glass, acrylic, polycarbonate and PETG. The material became available for commercial use in 1936 under the protected trademark Plexiglas®. PETG is a great choice for machine guarding. One of the biggest differences between acrylic and polycarbonate is the cost. Time to take a Vote. These cookies do not store any personal information. I've had enough of his justifications Can be coloured depending on costs and production runs. Unlike Polycarbonate however, PETG can be fabricated easily, making it an easy material for DIY practitioners and professional craftsmen to work with. }ƒ„—ÈD«­¶™&~Ä@mûš¤¤gš§~Yâ­ÀqiL‘á"â< S¸ß&Ð|Uf¤ì[º¯xmúIiM‹£K^¥û6ØÌè€÷ÁþÒgÆ`_Ιáxíd_;,½î{¥3\¾â. petg chemical resistance data sheet Side by Side Material Comparison Chemical Resistance Chart (Note: Large File) Resistance: 1 = stable, 2 = conditionally stable, 3 = unstable PETG is easy to screen print, and offers ease of fabrication. AdÃD`WÔ#U¨‹7f}&BŸðl5þÔHâˆá™4Xm2éûƅLñ¾µW°XduñÚ In the general sense, PETG is a harder material suitable for displays at cash registers or displays where customers interact with them, for example, a leaflet holder. It's easily formed, die-cut and punched. I had read warnings about PETG being in direct sunlight so I setup the PC where that wouldn't happen. Also, bonding requires proper agents. A stable material suited for long term use. Changes in industry production methods can change the above information. Their drawbacks are: acrylic can crack/shatter under impact and polycarbonate is easier to scratch. This type of container is easy to produce and is very cost efficient. Polylactic Acid (PLA) 3D printing filament . Cast acrylic sheet is produced through the polymerization of methyl methacrylate monomer (MMA) using two sheets of high-precision specialty glass as the casting frames. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. PETG is difficult to paint as it is naturally more slippery. The cost is usually somewhere between acrylic and polycarbonate. Acrylic can be scratched but is more scratch resistant than PETG. Acrylic Perspex Sheets. Acrylic sheets are easy to glue and are good for milling, bending and hot forming and is therefore a material suitable for many different applications. It can be fabricated using conventional manufacturing processes. PETG is PET with Glycol which prevents having and brittleness if PET is overheated. It is much stronger than acrylic but does not have the impact strength of polycarbonate. PETG sheets are easy to print, making it ideal for advertising and signage industry. So, what is commonly known as “Plexiglass”, is really a brand of acrylic (PMMA). PETG is an easy to mould clear plastic material with about 70% of the impact strength of polycarbonate, but it is still fantastically strong when compared with extruded acrylic or glass. » Do not dilute. Acrylic can be scratched but is more scratch resistant than PETG. Stability: PETG is strong and does not break easily. Preferences and repeat visits brings increased design freedom and lower fabrication costs material for.... Display units,  has a shiny finish and also clearer than petg and acrylic popular! Does not have the impact strength over acrylic and cost effectiveness compared to polycarbonate as “ Plexiglass ” is. 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