185 to 2 15 degrees Celsius. Generally, the injection processing temperature of nylon fiber reinforced 2-inch wheel 30 is 185 to 2 15 degrees Celsius, and the melting temperature is 180 to 280 degrees Celsius. Nylon reinforcement is also called fiber additive. PA6 and PA66 can be used as substrates, and glass fiber filaments can be added for extrusion during hot melting. Of course, compatibilizer and stabilizer should also be added, which is beneficial to the long-term use of the product.