The molding principle of blow molded auto parts water tanks, injection molding is relatively complex and should be widely used. Blow molded products are generally used for hollow products, as shown in the picture, the bottle body has a small mouth, and injection molding cannot remove the core. Compared to PC, PP is meaningless as they are both non-toxic and harmless products at room temperature. PP is usually used for low-temperature, fruit juice, dairy beverages, and is blow molded in one go. PC has strong temperature and impact resistance, making it very convenient to brew tea and hot drinks with boiling water.
语言选择 
189-1326-9266
