Shanghai Tangwei Toys Factory
1. The main ingredient of plastic toys is resin. Plastic on the electricity, heat, sound has good insulation: Electrical insulation, arc resistance, insulation, sound insulation, sound absorption, vibration absorption, noise performance excellence.
2. Plastic Toys raw Materials: is a polymer synthetic resin as the main ingredient into a variety of auxiliary materials or additives, at a specific temperature, under pressure of plasticity and mobility, can be molded into a certain shape, and under certain conditions to maintain the shape of the same material.
3. Polymers: A pure material or polymeric material produced by the polymerization process. Both natural resins and synthetic resins are polymers, polymers.
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