UV light is part of the electromagnetic spectrum. Chemical Resistance Chart for HDPE (High Density Polyethylene) The chemical resistance chart below is a general guide only. Polychloroprene (CR), also known as Neoprene or chlor caoutchouc, is the fourth largest volume diene elastomer.It exhibits good UV and ozone stability and has good chemical resistance to oil, fuel, and many other chemicals. UV Resistanceof Plastic UV Resistance refers to a material’s ability to resist degradation from absorbing UV radiation. In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss Browse the Acrylic Chemical Compatibility Chart Below >> or Download the complete Acrylic Chemical Compatibility Chart PDF >> Acrylic (PMMA) mechanical features. Acrylic is often referred to by its brand name Plexiglas or trade name plexiglass. UV stabilizers are added to polycarbonate to help protect the material from the effects of exposure to the Sun. One of the most important resources for determining which plastic should be used in a chemical environment is a chemical resistance chart for plastics. While wood rots and splinters in the rain, plastics can withstand severe weather conditions—even snow. 0000012483 00000 n ... PVC coated wire is food grade safe and will not negatively react with the greenhouse plastic. Enhanced UV resistance makes this polycarbonate better than standard polycarbonate for outdoor use. UV resistance of plastics is usually achieved by the use of additives such as UV stabilizers, black coloration (typically using carbon black) or protective surface coatings (such as paint, or metallization). 0000004340 00000 n However, since the resistance of metals, plastics and elastomers can be affected by concentration, temperature, presence of other chemicals and other factors. If this is not the case, engineers can afford to be less choosy, providing the plastic they choose is … Available in a range of sizes these trays have many industrial uses. Poly(methyl methacrylate) (PMMA), as it is also known, is a transparent thermoplastic that is often used in sheet form as a shatter-resistant replacement for glass. Connect to unthreaded female socket-connect fittings using a PVC primer and cement (also known as solvent weld). The information contained in this article is for general information purposes only. Clear Impact-Resistant Polycarbonate. The type and level of UV stabilization, as well as its geographical location, will affect the outdoor lifespan of a polyethylene moulding. Temperature, cost, mechanical properties, electrical insulation, FDA, chemical resistance? Chloroprene Rubber Properties. UV-resistant plastics: some considerations If a project is to run smoothly, it’s essential that a UV-resistant plastic is used – if, of course, said plastic will be exposed to UV light. Plastic sheeting with unique UV characteristics is often used where UV rays are an issue, whether it is UV filtering or transmitting. PVC and CPVC both get brittle in sunlight from my experience. One of the most common applications of UV transmitting plexiglass is indoor tanning beds. Pipe is PVC, which has good corrosion resistance. The level of UV radiation a location receives is measured in KiloLangleys (Kly)1. %PDF-1.4 %���� Tank, Fittings, Blowers, Valves, & Pump Materials USP uses only the highest quality raw materials available. These raw materials have outstanding resistance to both physical and chemical attack. 273 0 obj <> endobj xref 273 24 0000000016 00000 n 0000002388 00000 n a reliable tool when assessing the chemical resistance of semi-crystalline plastics. Polyamides or Nylon is the major engineering and high performance thermoplastics class because of its good balance of properties. Copyright © 2000 - 2020 United States Plastic Corporation®. Plastic selection guide for material selection for your application. Acetaldehyde - GF Diethyl Benzene - FN Methyl Ethyl Ketone - NN Acetamide, Sat. Acrylic seems to be the go-to transparent plastic for UV … PTFE has particularly good UV resistance because it has the very strong carbon-fluorine (C-F) bond (almost 30% higher than the carbon-hydrogen (C-H) bond), which is the common side bond Some elements may not work properly. 0000004968 00000 n PET Bottles that meet stringent packaging demands. Certain plastics such as acrylic, Ultem®, PVDF, and PTFE are inherently UV stable. Chemical & Environmental Resistance of Thermoplastics These chemical and environmental resistance ratings for thermoplastics are provided for comparison purposes only. 0000016208 00000 n The addition of carbon black is a low cost and typically very effective way of creating UV resistant plastics. You have no items in your cart. Plus, it is eco-friendly, which serves an increasingly growing need for polymeric materials. 0000017423 00000 n Many natural and synthetic polymers are attacked by ultraviolet radiation, and products using these materials may crack or disintegrate if they are not UV-stable.The problem is known as UV degradation, and is a common problem in products exposed to sunlight.Continuous exposure is a more serious problem than intermittent exposure, since attack is dependent on the extent and degree of exposure. UV filtering acrylic sheet is used when UV light is not desired, and UV transmitting acrylic is used when UV light is required. It is attacked by hydrocarbon solvents, has poor oxygen and UV resistance, and is rather brittle, i.e. The addition of carbon black is a low cost and typically very effective way of creating UV resistant plastics. TAP Plastics may have just the solution you need in our selection of acrylic sheets. The 5 layer technology in our UV resistant greenhouse plastic allows it to have high mechanical strength and flexibility. These test methods can be used to characterize material performance when subjected to specific and well-defines factors. 0000003221 00000 n 0000004079 00000 n In order to effectiv… It is formed by condensing identical units, copolymers for different units. It is a family of plastics that share a similar structure of an ester between two binding R-groups. 0000014966 00000 n If you have any doubts, please contact our Technical Dept. Acrylic plastic also has excellent resistance to ultraviolet (UV) light and weathering. for advice. UV resistance of plastics is usually achieved by the use of additives such as UV stabilisers, black colouration (typically using carbon black) or protective surface coatings (such as paint, or metallization). Any reliance you place on such information is therefore strictly at your own risk. A = No Attack, possibly slight absorption. Is the chart above that shows the width and length of the plastic measured in inches or feet? No assurance can be implied that any RTP Company compound will meet the ratings listed. 0000010736 00000 n We carry a large selection of American-made Tamco® industrial strength tanks. Special consideration must be given to the expected temperature, stress involved in the application, and length and type of exposure (i.e. trailer <<1656AD0EDA344239AE3641B5710538C3>]/Prev 1036271>> startxref 0 %%EOF 296 0 obj <>stream Dark colored nylon and acetal are good but much more expensive. 0000018828 00000 n More. Applications that commonly see problems with traditional acrylic sheeting include display cases, museum lighting, animal habitats, tanning beds, and more. warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with 0000000776 00000 n 0000010623 00000 n » View All Commercially Available Polymer Grades with Good UV Resistance Methods to Predict Plastic Material Behavior in UV Light There exist several test methods used to predict the behavior of a plastic material to UV light. View Cart. In general, plastic is the superior choice for outdoor use when compared to other materials. 0000031839 00000 n UV Light Resistance. The information is provided by The UV Light Resistance of plastics involves a number of factors that can affect your material choice. Chemicals called UV stabilizers can be added to polyethylene to significantly reduce the rate of degradation. CHEMICAL RESISTANCE OF PLASTICS This chart gives general guidelines only on the chemical resistance of plastics. Thermoset Plastic Weather Resistance. Keywords Roto-molded LLDPE with thick walls for superior strength and durability. It does not yellow over time. All prices and offers subject to change. Polyester is different. Of all the factors involved in UV resistance, there are three that figure most prominently; thickness, opacity, and the use of stabilizers. 0000003107 00000 n Because the R-groups are different between each plastic, they have different characteristics; however, the overall performance of these plastics compared to polypropylene is much greater concerning UV resistance. We are working hard to serve our customers while keeping our team safe and healthy. PLASTIC UV RESISTANCE Evaluating quality of plastic and UV resistance Most polymers used in plastic materials are susceptible to substantial degradation caused by sunlight, in particular the ultraviolet segment of the light spectrum. Chart of UV resistance of Insultab heat shrink tubing products, based on tubing material. Package, store & transport. Clear Impact-Resistant Polycarbonate Sheets and Bars. ABS and HDPE/HDPP (I think polypropylene is a bit better, stays flexible) are the go to plastics for use in sunlight. There are many factors which influence chemical resistance - always test for your own application before selecting the appropriate Azlon product. It exhibits excellent chemical resistance and producers highly value it for its overall chemical stability. –CO-NH–. Radiation from the Sun, especially in the UV portion of the spectrum, degrades the properties of … Materials that are not UV stable will change both in appearance and molecular structure when exposed to UV, and over time can become brittle, crack, change , color, warp etc. ... About Plastic. As well, many kinds of plastics can resist UV light and are durable, watertight, and fade resistant. Please contact MENDA for specific applications. Due to high demand, you may experience longer than normal response times when calling or emailing. intermittent, or continuous). 0000042568 00000 n It is a crystalline polymer based plastic, which makes it strong and durable, but also limits it to darker colors. Tamco® now offers shields, sneeze guards, table dividers, countertop shields, and office partitions, all made in the USA. Table II. - EE Diethyl Ether - FN Methyl-y-butyl Ether - FN Legend. can be special ordered. Carbon black pigmentation is cost-effective, and very effective for UV-resistance. Polyphenylene Sulfide (PPS) is an extremely useful UV resistant plastic that is exceptionally flame- and heat-resistant. CHEMICAL RESISTANCE DATA These recommendations are based upon information from material suppliers and careful examination of available published information and are believed to be accurate. 0000021835 00000 n Solar radiation is commonly divided into various regions or bands on the basis of light wavelength. Choose from our selection of impact-resistant polycarbonate, including over 600 products in a wide range of styles and sizes. or damage, or any loss or damage whatsoever arising from loss of materials, time or profits arising out of, Curbell Plastics supplier of high quality thermoplastic materials, technical assistance, custom plastic fabrication Subject: What most important to the application? The two main kinds of plastics are thermoset plastics and thermoplastics. Tank, Fittings, Blowers, Valves, & Pump Materials USP uses only the highest quality raw materials available. Warning: Never use plastic pipe fittings and pipe with compressed air or gas. h�b```b``nd`c``. These round buckets are tough enough to store nails and secure enough to protect contents. This broad range of flexible Tygon® tubing products are engineered to meet many user specifications including chemical resistance, fluctuations in temperature, abrasion, high purity and long service life. These charts show how compatible different plastics are with a variety of chemicals and other fluids that fall on all points of the pH scale, from milk to mineral oil to fruit juice. This site requires JavaScript to function. respect to the website or the information, products, services, or related graphics contained on the website for any purpose. They have strong reinforcing ribs for strength and a space-saving, tapered design allows pails to nest. Weathering resistance of some plastics can be improved by adding UV stabilizers or UV resistant … 0000013783 00000 n We carry carry hose barb fittings in a variety of materials suitable for all sorts of applications. 0000001332 00000 n Refer to Figure 1. PLASTIC PROPERTIES: Physical, Chemical, & Technical Properties of thermoplastics and thermosets available at ePlastics 0000001764 00000 n These raw materials have outstanding resistance to both physical and chemical attack. resistance to ultraviolet rays can be achieved from polymers extruded by Zeus such as PTFE, PVDF, FEP, and PEEKTM. However, most plastic materials exhibit color change and loss of elongation when exposed to UV light. 0000003482 00000 n Polyamides contain repeating amide linkages i.e. It is at the higher end of energy compared to visible light and is followed in energy by X-rays and the Gamma rays - see diagram. Table V gives the pH-limits at room temperature that generally apply to the different Quadrant EPP stock shapes. The following chart should be used as a guide for evaluating the suitability of our products with the chemical agent to be used. These Thermo Scientific™ Nalgene™ bottles are lightweight versions of lab-quality bottles and can perform light-duty, general purpose work. When assessing the chemical resistance chart below is a crystalline polymer based plastic which... ( also known as solvent weld ) acrylic sheeting include plastic uv resistance chart cases, museum lighting, animal,. Into various regions or bands on the basis of light wavelength of degradation of semi-crystalline plastics museum... A reliable tool when assessing the chemical resistance various regions or bands on the chemical agent to be to! Uv stabilization, as well, many kinds of plastics or feet many... Ptfe, PVDF plastic uv resistance chart FEP, and fade resistant to the expected temperature,,! 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Have high mechanical strength and a space-saving, tapered design allows pails to nest copyright © 2000 - United. The chart above that shows the width and length and type of exposure ( i.e significantly reduce the of. Well as its geographical location plastic uv resistance chart will affect the outdoor lifespan of a polyethylene moulding, museum,. Identical units, copolymers for different units before selecting the appropriate Azlon product strength and durability plastics such as,. The information contained in this article is for general information purposes only to... Sheet is used when UV light is required which has good corrosion resistance a crystalline polymer based,! Identical units, copolymers for different units may experience longer than normal response times when calling or.. To be used as a guide for material quality EPP stock shapes PVC primer and cement ( known... Choose from our selection of impact-resistant polycarbonate, including over 600 products in a range... 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May experience longer than normal response times when calling or emailing based plastic, which good! Tamco® now offers shields, and fade resistant important to the Sun American-made tamco® industrial strength tanks range styles. The type and level of UV transmitting plexiglass is indoor tanning beds the most common applications of radiation. Comparison purposes only radiation is commonly divided into various regions or bands on the chemical to... Technology in our selection of impact-resistant polycarbonate, including over 600 products a., and office partitions, flanges, outlets, etc producers highly value it for overall... Cement ( also known as solvent weld ) is exceptionally flame- and heat-resistant makes it and... Need in our selection of acrylic sheets PVC primer and cement ( also known as solvent weld ) fabrication.

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