Which Glues Work for Polycarbonate Plastic

Polycarbonate is a modern plastic material with many beneficial properties, namely its high optical clarity, and great durability. It is visually similar to glass, but thirty times more impact-resistant, making it as strong as some metals. Consequently, there are many use cases for polycarbonate, such as a replacement for security windows, or tiny non-conductive parts for machinery.
Regular solvents won’t adhere to polycarbonate. In fact, standard household glues may cause polycarbonate to undergo “crazing,” which occurs when chemicals break down the polymer’s microscopic bonds, causing small, crack-like streaks. While this won’t damage the polycarbonate significantly, it will create an unseemly appearance.
Thankfully, there are many effective methods for gluing, or fusing, polycarbonate plastic. Gluing and fusing are not exactly the same, however. While glues leave an adhesive behind, fusing causes a chemical reaction that allows the polycarbonate to melt back together. This is similar to the processes used to glue acrylic plastic.
Each of these bonding and fusing agents have different chemical properties, which may be ideal for different use cases. Let’s go over four common methods used to repair, bond, or fuse polycarbonate plastic. Continue reading Which Glues Work for Polycarbonate Plastic

30 Amazing Acrylic (PMMA) Plastic Facts and Figures

Acrylic is one of the most versatile and commonly used materials in modern manufacturing. It goes under a lot of names, including PMMA, plexiglass, Optix, Perspex, and Acrylic Glass. It’s most commonly used in its sheet form, but it can be easily formed into a variety of shapes, like tubes and rods. While acrylic is usually transparent, it is available in a wide range of colors and tints.
There’s a lot of reasons behind the ubiquity of acrylic – and it is a truly amazing material that plays a major part in modern life. Let’s go over 30 acrylic facts that reinforce how influential this material is. Continue reading 30 Amazing Acrylic (PMMA) Plastic Facts and Figures

How to Paint on Frosted Acrylic Plastic Panels

Throughout the ages, many of the greatest artists painted on unconventional surfaces. By straying from more basic materials like canvas, these artists made their pieces stand out with materials like stone, wood, and glass. Today, this same creativity persists among artists and DIY crafters with a new material – acrylic plastic, also known as plexiglass. With the right knowledge, painting on acrylic can create anything ranging from amazing three-dimensional art to eye-popping signs for an event. Continue reading How to Paint on Frosted Acrylic Plastic Panels

What Are OP3, P95, and P99 Plastic Acrylic Sheets?

When shopping for acrylic for your home or business, you may have encountered a few strange initialisms surrounding these plastic sheets. When acrylic sheets are described as OP3, OP2, P95, and P99, the significance is not exactly intuitive – and evaluating product differences through the screen of your phone or computer is a taxing endeavor. Continue reading What Are OP3, P95, and P99 Plastic Acrylic Sheets?

7 Ways to Use Acrylic Sheets at Home

Acrylic plastic is becoming increasingly popular for home use, with applications ranging from furniture to greenhouse panels. This is especially true for clear acrylic sheets – although these sheets are visually similar to glass, acrylic is half the weight and 17 times more durable. Although clear acrylic is arguably the most popular type of acrylic plastic, this thermoplastic polymer is available a large swath of colors, hues, and tints, making it great for decorative applications. Continue reading 7 Ways to Use Acrylic Sheets at Home

The Best Engineering Plastics for Extreme Heat

Heat resistance is a primary consideration that should be made before purchasing plastics. For some applications, heat resistance is more important – may be the plastic will be stored in an autoclave, or may commonly interact with flames. If a plastic melts or has its structural integrity compromised by heat, it can spell disaster – so, engineers are wise to choose plastics that are designed to endure extreme heat. Continue reading The Best Engineering Plastics for Extreme Heat