Shore Hardness Scale: Chart and Complete Guide
Why are some rubber and plastic materials very soft, while others feel almost as hard as rigid plastics? And what do [...]
What Is Ultem? Properties, Grades, and Applications
Ultem is a high-performance polyetherimide (PEI) engineering thermoplastic known for its excellent heat resistance, mechanical strength, flame retardancy, and dimensional stability. [...]
Engineering Plastics: Types, Properties, Applications, and Selection Guide
Engineering plastics include common materials such as ABS, PC, nylon (PA), POM, and PBT, as well as high-performance materials such as [...]
Polyester vs. Nylon: A Side-by-Side Comparison
Polyester and Nylon are both common synthetic materials that are widely used in injection molded parts within the engineering plastics field. They [...]
Is Resin Plastic? Understanding the Differences Between Resin and Plastic
Some resins are plastics, but not all resins are considered plastics. Many synthetic resins can be used directly as plastic materials [...]
What Is an Elastomer? Types, Properties, and Applications
Elastomers are a class of polymer materials with a high capacity for elastic deformation. They can return to their original shape after [...]
Transparent vs Translucent vs Opaque Plastics: What’s the Difference?
The key difference between transparent, translucent, and opaque plastics lies in whether light can pass through the material and how much [...]
Glass-Filled Plastics: Properties, Materials, and Applications
Glass-filled plastics are reinforced materials made by adding a certain percentage of glass fiber to conventional plastics. Compared with unfilled plastics, they [...]
Plastic Density: A Guide to Common Plastic Materials
Plastic density is one of the most fundamental physical properties used to compare different plastic materials. It also directly affects part [...]
