Acrylic glass is clearer than regular glass, but that benefit is short-lived if the plexiglass sheet is exposed to UV rays and direct sunlight. Certain types of acrylic plastic glass will yellow when exposed to sunlight, which can be unattractive and give it a low-quality appearance. However, as mentioned earlier, plexiglass is also UV resistant. The most notable characteristics of plastics are its low weight, machinability, corrosion resistance, and typically good thermal and electrical insulating properties. Certain plastic grades also offer optical transparency similar to glass, low-friction or self-lubricating surfaces, and exceptional impact resistance. Overview. ASA, also known as Acrylic Styrene Acrylonitrile, is a 3D printable plastic with properties similar to ABS. It was originally developed as an alternative to ABS that would be more UV resistant by changing the type of rubber that’s used in the formulation. ASA is known for high impact resistance, higher temperature resistance, and 1. Choose UV-Resistant Acrylic. One of the primary steps in ensuring UV protection for acrylic is to select a UV-resistant variant. UV-resistant acrylic contains additives that help prevent degradation caused by exposure to sunlight. These additives absorb and filter out harmful UV radiation, reducing the chances of discoloration and damage. While both plastics are strong, acrylic has around 10 times greater impact resistance than glass. Polycarbonate has 250 times the impact resistance. That’s why it’s often used for riot gear and helmets. Scratch Resistance. While polycarbonate wins out over acrylic in strength, acrylic is significantly more resistant to scratching and scuff UV stability: Acrylic plastic is resistant to UV light and does not yellow over time when exposed to UV radiation. Some other types of plastic may yellow or degrade when exposed to UV light. Scratch resistance: Also, acrylic plastic is more prone to scratching than some other types of plastic. Acrylic plastic, also known by many names like PMMA (Polymethyl methacrylate), Plexiglass, Plexiglas, etc., is a transparent thermoplastic material known by its chemical name “plexiglass,” with excellent strength, rigidity, and optical clarity. The material has many similarities with Polycarbonate and, due to its high impact resistance, is 7 High-performance UV Resistant Plastics. High-performance uv resistant plastics are a popular choice for various applications due to their exceptional properties. Here are seven of the best options available in the market today; PTFE, PVDF, HDPE, PEI, PPS, Acrylic, and Polycarbonate. PTFE. PTFE, or polytetrafluoroethylene, is known for its yfWP.