Polycarbonate and acrylic are two plastics frequently used today. It has superior weathering properties compared to many other transparent plastics. Acrylic is a parent name that indicates the type of polymer used in its manufacturing. Plexiglas and Lexan are different materials: acrylic and polycarbonate, respectively. The term Plexiglass is more commonly used for this type of acrylic. The short answer is no, are they very similar, yes.The reason is that both Lexan® and Makrolon® are brand names, along with Hyzod®, Cyrolon®, Zelux®, Paltuf®, Tuffak®, Ensicar®, Unicar®, Texin®, Apex® and many more. Can I use plexiglass for a greenhouse? This plastic sheeting is durable, heat resistant, and so impact resistant that some "bulletproof" glass is made of Lexan. Unfortunately, polycarbonate has one major drawback. LEXAN is approximately 250 times stronger than glass. Compared with conventional concrete sound barrier, polycarbonate significantly decrease installation time and project cost. Other common plastics. 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. Road Tankers. Many people associate polycarbonate with "bullet-proof glass" because it is the same material used to make armored windows in government motorcade vehicles as well as airplane windows. Differences Between Acrylic and Polycarbonate. Polycarbonate is an extremely good material for constructing a greenhouse. While it depends on the final product and volume, Polycarbonate is generally 30-40% more expensive than Acrylic. Additionally over time both will lose visual clarity, the difference being that acrylic be polished to regain it; polycarbonate cannot be. x 18 in., LEXAN polycarbonate sheet, 24 in. Today PMMA (“plexiglass”) is sold under many different brand names, including Acrylite, Lucite® and Perspex®. They provide different benefits (and drawbacks). Acrylic is significantly more durable when exposed to Ultra Violet radiation (sunlight). This clear plastic is typically more expensive than acrylic and polystyrene, but it is extremely strong. Less heat is lost with polycarbonate sheets than its glass alternative. Is Lexan® the same as Makrolon® or Polycarbonate?. x 18 in., is a perfect glass substitute. However, plexiglass is so much cheaper that you can afford to get either thicker sheets or more pieces for the same price as glass. It comes in a variety of thicknesses, though the thicker the sheet, the more durable (and expensive) Lexan tends to be. Reference: 1. A transparent thermoplastic with exceptional durability sold under different brands including Makrolon and Lexan. It is a lighter alternative to glass and a natural UV filter, so it is often used in eyewear. Plastic Vs Polycarbonate Lenses- Which One Is Better? Polycarbonate vs. Acrylic for Greenhouses Glass has been a mainstay in greenhouse construction for centuries, but while its light transmitting properties are ideal for plant growth and natural indoor lighting, its performance as a durable construction material leaves a lot to be desired. While it offers certain advantages over conventional glass sheets, it also comes with a few limitations. “Plastic.” Our customers use acrylic plexiglass in commercial construction, home improvement projects, laser engraving, furniture making, merchandising, and other uses. … Polycarbonate sound barrier installation. The most confusing issue about acrylic and Plexiglass are the numerous names used in the plastics industry. At Creative Mechanisms, we have used Polycarbonate in a number of applications across a range of industries. Polycarbonate sheet maintains glass-like clarity and is highly impact resistant and strong. Item #1697674. Anytime you are in the market for a new pair of eyeglasses, you are going to be provided with different options regarding the lens material. Each exhibits particular advantageous and disadvantageous characteristics that make one or the other more appropriate to use in a given application. Insulating Properties of Plexiglass Vs. The acrylic glass was developed in the year 1928 in some laboratories by chemists such as William Chalmers, and it was made available to the market under the Plexiglas trademark. Acrylic and polycarbonate are two of the most popular clear plastics. When comparing plexiglass vs glass for windows, it’s clear that they each have their advantages. Some of the main pros and cons of polycarbonate panels are listed below. Using Acrylic. Polycarbonate is yet another type of thermoplastic polymer used in manufacturing. LEXAN polycarbonate sheet, 24 in. Polycarbonate is sold under the trade names Lexan® and Makrolon® and is used in various applications. Plexiglas is a cell cast acrylic, so it has fewer impurities (tiny ripples or embedded specks). First off, it is important to note that both acrylic and polycarbonate backboards share quite a lot of similarities. All the acrylic sheet we supply is designed to meet the strict demands of many commercial, industrial, and residential applications. Polycarbonate is an incredibly useful plastic for applications requiring transparency and high impact resistance. Summary – Polycarbonate vs Plastic. Add UHMW, PTFE, plastic glue, Multiwall polycarbonate, Seaboard, architectural and engineering plastics. It is available in clear and opaque forms, making it the ideal choice for construction and security-related purposes. I was a teen with access to a shop filled with Plexiglas® Acrylic sheets, Lexan®, Plastic Sheets & Fiberglass sheet. Polystyrene is stronger than budget materials (like PVC); it can withstand knocks and offers fair cable retention. The manufacturing costs are higher with cast acrylic, which is reflected in its higher price. Between glass and plexiglass of the same thickness, glass is the more effective soundproofing material. The differences start to appear when you look at tensile strength and impact resistance. Common Applications of Acrylic & Polycarbonate. It also is a strong material, able to withstand different types of weather and tear. What Are the Similarities Between a Polycarbonate Vs Acrylic Basketball Backboards. Both polycarbonate sheets vs. acrylic sheets offer a ton of benefits over glass and other transparent materials. Polycarbonate panels are finding use in an increa… Polycarbonate (PC). Fish tanks, reptile and other animal enclosures However, polycarbonate is marketed as being bullet proof whereas acrylic is not. Both materials cut well with a band saw or table saw using a high speed with small teeth. Lexan is a brand name for a polycarbonate sheet of plastic. Rodriguez, Ferdinand. Polycarbonate is a type of plastic. To begin with, they are both strong and durable plastic materials. Plastic is a polymer that has a large molecular mass. In summary the benefits are: acrylic is stiffer, shinier, more scratch resistant and cheaper than polycarbonate which is bendier and virtually unbreakable. A jigsaw might tend to crack acrylic, but will be fine for polycarbonate. The acrylic is sometimes interchangeably called Plexiglass (the brand name). Plastic vs. Polycarbonate Lenses Today we are going to be talking specifically about plastic vs polycarbonate lenses and what the major difference is between the lens materials. Acrylic is less expensive than Polycarbonate. I buy, use and sell a significant amount of both products and each has its application. Product link URL Join Andy Joe Plastic Hero as he tests glass, acrylic and polycarbonate against the force of a baseball bat! There are a lot of great eyeglass lenses in the market, but before you buy a pair, it is imperative to consider both their pros and cons. Their drawbacks are: acrylic can crack/shatter under impact and polycarbonate is easier to scratch. Acrylic vs Polycarbonate. Acrylic is more scratch resistant than standard (9034) polycarbonate. Price of Acrylic vs. Polycarbonate. Cast Acrylic vs. Extruded Acrylic The key difference between polycarbonate and plastic is that Polycarbonates are lighter but much stronger than plastic. Acrylic sheet is easy to fabricate, bonds well with adhesives and solvents, and is easy to thermoform. When polycarbonate is exposed to UV light it becomes yellow, cloudy and brittle. Polycarbonate panels are extensively used in a variety of applications. Acrylic plastic is a handy building material that has a variety of uses. You can get a very clean edge on acrylic by lasercutting it. Acrylic vs. Polycarbonate Before deciding whether acrylic or polycarbonate best suits your machining needs, it is important to understand the differences between the two plastics materials. Plexiglas is the original trade or brand name for this type of acrylic. As you might imagine, Polycarbonate is more expensive than Acrylic. Polycarbonate is a thermoplastic that is exceedingly tough, resistant to ultraviolet rays, and provides an attractive look. 2-ft x 6-ft Corrugated Clear Polycarbonate Plastic Roof Panel. Acrylic is marginally clearer than polycarbonate and the difference is negligible but the gap will widen if polycarbonate is allowed to yellow, as a result of sun-exposure. Acrylic is a transparent plastic material with outstanding strength, stiffness, and optical clarity. It is a clear plastic sheet that is flexible, splinterless, and sturdy. 40 years later I educate our team on new materials and processes - to customers worldwide. 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