Add: RM101&201, BLD. 3TH, No.2, lane 6th, Laokeng Ind. Zone, Kengzi, Pingshan New District, Shenzhen City, China
Now that we know what it is used for, let’s examine some of the key properties of Nylon (PA). Nylon is a condensation copolymer that it is composed of several different monomer types in combination with one another. It can be produced in a variety of ways, typically starts with distillation from crude oil, but can also be produced from biomass. Nylon is classified as a “thermoplastic” (as opposed to “thermoset”) material which has to do with the way the plastic responds to heat. Thermoplastic materials become liquid at their melting point (a very high 220 degrees Celsius in the case of Nylon).
A major useful attribute about thermoplastics is that they can be heated to their melting point, cooled, and reheated again without significant degradation. Instead of burning, thermoplastics like Nylon liquefy, which allows them to be easily injection molded and then subsequently recycled. By contrast, thermoset plastics can only be heated once (typically during the injection molding process).
The first heating causes thermoset materials to set (similar to a 2-part epoxy) resulting in a chemical change that cannot be reversed. If you tried to heat a thermoset plastic to a high temperature a second time it would simply burn. This characteristic makes thermoset materials poor candidates for recycling.
Related Industry Knowledge
- Injection molding machine
- Injection mold construction
- Plastic model
- Multi-material injection molding
- Liquid Injection Molding
- Hot runner
- What is the Plastics Industry?
- What is Mold?
- What's rapid injection molding
- Why is Nylon used so often?
- What Are The Different Types of Nylon?
- How is Nylon made?
- What are the properties of Nylon?
- What is Red Mold?
- What is Yellow Mold?
- What Conditions Encourage Mold Growth?
- How can I Remove Mold Stains from C...
- What is Orange Mold?
- What is Green Mold?