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Reading Guide Polyurethane Foam Plastic Polyurethane Foam Polyurethane rigid foam is a high molecular polymer made of isocyanate and polyether as the main raw materials, mixed with a variety of additives such as foaming agent, catalyst, flame retardant, etc. through

Reading Guide SAN Plastics What’s SAN Plastic SAN’s clarity makes it one of the few plastics that can be used in transparent applications. Its glass-like clarity, especially when pigmented, and ease of printing on its surface make it widely used

Reading Guide Polyvinylidene Chloride Plastic Polyvinylidene Chloride Polyvinylidene chloride (PVDC) is a thermoplastic polymer, commonly known as Saran. It is a long-chain vinylidene chloride polymerized from vinylidene chloride with monomers such as acrylates and unsaturated carboxyl groups. The film formed

Reading Guide Ethylene-ethyl Acrylate Copolymer Plastic Ethylene-ethyl Acrylate Copolymer Ethylene-ethyl acrylate copolymer is used in hot melt adhesives, composite film interlayer adhesives, sealing rings, packaging films, extrusion coating products, hoses, sheet profiles, wires and cables, resin modifiers, toys, containers, etc.

Reading Guide Chlorinated Polyvinyl Chloride Plastic Chlorinated Polyvinyl Chloride Chlorinated polyvinyl chloride (CPVC) is a product of further chlorination modification of polyvinyl chloride (PVC), and its chlorine content is generally 65% ​​~ 72% (volume fraction). In addition to many excellent

Reading Guide Polyetherimide (PEI) Plastic Polyetherimide Polyetherimide (PEI) is a member of the high-performance polyimide family of materials that also includes polyamideimide (PAI). PEI is an amorphous thermoplastic whose polymer structure contains ether (E) linkages attached to the polyimide (PI)