Continuous use temperature PA6 is 65°C/149°F,PA66 is 75°C/167°F,PA12 is 106°C/222°F. Flammability PA6・PA66 is UL94 V-2 Natural color product, PA12 is UL94 HB Natural color product. PA6 (polyamide6=Nylon 6) is a crystalline engineering plastic. It is a strong material with small coefficient of friction. Despite of that, it has excellent resistance to abrasion and self extinguishing properties. Since it is also oil resistant and chemical resistant, it is suitable for machine material. However, one drawback is that its high hygroscopic properties must be considered during design.Use RoHS2 compliant raw materials.