The barrel temperature refers to the heating temperature on the surface of the barrel. According to the plasticization mechanism of the polymer in the barrel, it is heated in three stages:The first solid conveying section is located near the material inlet, with a lower temperature and cooling water
1) The higher the melting temperature, the higher the haze and lower the transparency of the random copolymer polypropylene without transparent nucleating agent. (2) The effect of melting temperature on the haze of random copolymer polypropylene with different types of transparent nucleating agents
1. Starting mold closing pressure: The initial setting value is 25. When this pressure is too small and causes the speed to be too slow, you can try to increase the speed. If this pressure is too small and cannot increase the speed to the required level, add+5 each time. Note that when this pressure
