PA12 is also called nylon 12. The basic raw material of polymerization is butadiene, which can rely on petrochemical industry. The material is thermoplastic semi crystalline. Its properties are similar to PA11, but its crystal structure is different. PA12 is a good electrical insulator and, like other polyamides, will not be affected by humidity. It has good impact resistance and chemical stability.
The viscosity of PA12 mainly depends on humidity, temperature and storage time. It's very liquid. The shrinkage is between 0.5% and 2%, which mainly depends on the material variety, wall thickness and other process conditions. PA12 polyamide 12 or nylon 12 typical applications: water meter and other commercial equipment, cable sleeve, mechanical cam, sliding mechanism, photovoltaic backplane and bearing, etc.
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