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• GPPS Specific Gravity (Density)

  GPPS (General Purpose Polystyrene) is a transparent thermoplastic formed by homopolymerization of styrene monomers, featuring rigid, unbranched molecular chains. It offers excellent transparency, proc

  2026/02/05 Injection Molds

• PEEK Specific Gravity (Density)

  PEEK (Polyether Ether Ketone) is a semi-crystalline high-performance engineering plastic with alternating ketone and ether groups in its molecular chain. It offers exceptional heat resistance, mechani

  2026/02/05 Injection Molding

• HDPE Specific Gravity (Density)

  HDPE (High-Density Polyethylene) is produced via low-pressure coordination polymerization, featuring highly linear molecular chains with minimal branching and high crystallinity. It offers excellent r

  2026/02/05 Plastic Molds

• MDPE Specific Gravity (Density)

  MDPE (Medium-Density Polyethylene) has a density between LDPE and HDPE, with moderate branching and crystallinity. It balances flexibility and rigidity, offering excellent stress crack resistance, low

  2026/02/05 Injection Molds

• LDPE Specific Gravity (Density)

  LDPE (Low-Density Polyethylene) is produced via high-pressure free radical polymerization, featuring highly branched molecular chains and low crystallinity. It offers excellent flexibility, transparen

  2026/02/05 Injection Molding

• LLDPE Specific Gravity (Density)

  LLDPE (Linear Low-Density Polyethylene) is a linear polyethylene copolymerized from ethylene and α-olefins (e.g., butene, hexene, octene). With short, evenly distributed side chains, it combines LDPE&

  2026/02/05 Injection Molds

• ASA Specific Gravity (Density)

  ASA (Acrylonitrile-Acrylate-Styrene copolymer) is a weather-resistant modified general-purpose engineering plastic that replaces ABS's butadiene with acrylate rubber. It retains acrylonitrile'

  2026/02/05 Injection Molding

• AS Specific Gravity (Density)

  AS (Acrylonitrile-Styrene copolymer) is a transparent general-purpose thermoplastic formed by random copolymerization of acrylonitrile and styrene. It combines styrene's transparency and rigidity

  2026/02/05 Plastic Molds