Plastic mold processing, waterproof box, plastic shell injection mold opening custom processing, shell injection molding processing

Plastic mold processing, waterproof box, plastic shell injection mold opening custom processing, shell injection molding processingHow can plastic molds not understand the plastic raw materials, for e

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  • 型号: Plastic mold processing, waterproof box, plastic shell injection mold opening custom processing, shell injection molding processing

Plastic mold processing, waterproof box, plastic shell injection mold opening custom processing, shell injection molding processing

Plastic mold processing, waterproof box, plastic shell injection mold opening custom processing, shell injection molding processing


How can plastic molds not understand the plastic raw materials, for example a few common plastics for your reference.

1. ABS: Acrylonitrile-butadiene-styrene copolymer, usually light yellow or milky white pellets.

2. PC: A high molecular weight polymer containing carbonate groups in the molecular chain. It is a colorless and transparent plastic.

3. POM: Formaldehyde polymer, a linear polymer with no side chains, high density, and high crystallinity, with a light yellow or white surface.

4. PA66: Translucent or opaque opal white palladium crystalline polymer with plasticity.

5. PA6: Milky white palladium or light yellow transparent to opaque keratinous crystalline polymer.

6. PP: a thermoplastic resin polymerized by propylene, usually a translucent colorless solid, odorless and non-toxic.

7. PE: Thermoplastic resin made by ethylene polymerization, odorless, non-toxic, and feel like wax.

8. PVC: a thermoplastic resin polymerized by vinyl chloride, white powder with an amorphous structure, with a small degree of branching.

9. TPR: A thermoplastic rubber material with rubber elasticity and no need for vulcanization. It is a transparent or natural white particle with a bright surface and good reflective performance.

10. TPU: Thermoplastic polyurethane elastomer rubber, which is a kind of transparent plastic particles.

11. PMMA: Polymethyl methacrylate, with excellent transparency.

12. PBT: Milky white translucent to opaque, crystalline thermoplastic resin composed of polybutylene terephthalate as the main body.

13. PPO: Polyphenylene ether synthesized from dimethylphenol, generally in the form of ocher powder.

14. SAN (AS): acrylonitrile-styrene copolymer. Transparent elliptical columnar solid particles generally have two background colors: light blue and light yellow.