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Common problem

  • Specific Gravity (Density) of PEI

    PEI (Polyetherimide) is an amorphous high-performance special engineering plastic. Its molecular chain combines the flexibility of ether bonds with the rigidity of imide rings, with high base density.

    2026/02/04 Injection Molding

  • Specific Gravity (Density) of PES

    PES (Polyethersulfone) is an amorphous high-performance special engineering plastic belonging to the sulfone polymer family. Its molecular chain has alternating ether bonds and sulfone groups, with hi

    2026/02/04 Injection Mold

  • Specific Gravity (Density) of PSU

    PSU (Polysulfone) is an amorphous high-performance special engineering plastic belonging to the sulfone polymer family. Its molecular chain structure endows it with excellent heat resistance, mechanic

    2026/02/04 Injection Mold

  • Specific Gravity (Density) of PPSU

    PPSU (Polyphenylsulfone) is an amorphous high-performance special engineering plastic belonging to the sulfone polymer family. Its molecular chain contains rigid benzene rings and sulfone groups, with

    2026/02/04 Injection Molds

  • Specific Gravity (Density) of PPO

    PPO (Polyphenylene Oxide) is an amorphous high-performance thermoplastic engineering plastic. Its molecular chain has high rigidity, with moderate base density. Core advantages include extremely low w

    2026/02/04 Injection Molds

  • Specific Gravity (Density) of PA46

    PA46 (Polyamide 46, Nylon 46) is a highly crystalline, high-performance aliphatic engineering plastic. Its molecular chain structure is regular, with high crystallinity and fast crystallization speed.

    2026/02/04 Plastic Molds

  • Specific Gravity (Density) of PA12

    PA12 (Polyamide 12, Nylon 12) is a semi-crystalline high-performance engineering plastic belonging to the long-carbon-chain nylon family. Compared with short-carbon-chain nylons (PA6, PA66), its core

    2026/02/04 Injection Mold

  • Specific Gravity (Density) of TPV

    TPV (Thermoplastic Vulcanizate) is a dynamically vulcanized thermoplastic elastomer with polypropylene (PP) as the continuous phase and EPDM as the dispersed phase, combining high rubber elasticity an

    2026/02/03 Injection Molds

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