Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of pp hard injection automotive plastic in China. If you're going to buy bulk cheap pp hard injection automotive plastic, welcome to get quotation from our factory. Quality products and low price are available.
PP hard injection automotive plastic &rubber machinery parts components.
Characteristics and scope of application
It has a low density and is the lightest material among commonly used plastics. Strength, hardness, rigidity and heat resistance are better than low-pressure polyethylene, and can be used for a long time at 100-120°C. It hardly absorbs water, has good chemical stability, has excellent high-frequency electrical performance and is not affected by humidity, and is easy to form. However, it is brittle at low temperature, not wear-resistant, easy to age, and has a large molding shrinkage rate. It is often used as general mechanical parts, corrosion-resistant parts, high-frequency insulation materials and cable and wire sheathing.
Could make plastic & rubber machinery parts, hard automotive plastic parts and PP Injection Components.
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