A3 Tools Steel For Crusher Shredder Machine
A3 Tools Steel What is A3 Tools Steel A3 steel is a low-carbon structural steel grade that is currently in use. It corresponds to Q235 steel in the current national standard (“Q” stands for yield strength, and “235” indicates a yield strength of 235 MPa). It belongs to the category of ordinary carbon structural steel […]
Foam Fabric
Foam fabric is a textile material with a unique structure and texture. Its core characteristic is that a specialized process creates numerous fine, uniform air pockets within or between fibers (similar to a “foam” structure), resulting in a light, fluffy, and elastic feel. Key Features of Foam Fabric A. Unique Structure: Unlike the tightly interwoven […]
Polyurethane Foam
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 special equipment, and foamed on-site by high-pressure spraying. Rigid polyurethane foam plastics are mainly used in building exterior wall insulation, […]
Styrene Acrylonitrile Plastic（SAN)
SAN Plastics 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 in the kitchen, for example in mixing bowls and basins, as well as in cosmetic packaging. SAN Overview Styrene acrylonitrile […]
Polyvinylidene Chloride Plastic (PVDC)
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 by PVDC has the characteristics of blocking steam, moisture and oxygen. It is most commonly used as a barrier film […]
Ethylene-ethyl Acrylate Copolymer Plastic (EEA)
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. Physical and chemical properties Ethyl acrylate content 15% to 30%. It has good flexibility, thermal stability and processability. It is better […]
Chlorinated Polyvinyl Chloride Plastic (CPVC)
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 properties of PVC, CPVC has much better corrosion resistance, heat resistance, solubility, flame retardancy, mechanical strength, etc. than PVC. Therefore, CPVC […]
Polyetherimide Plastic (PEI)
Polyetherimide (PEI) 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) molecular structure. In its basic form, polyetherimide is a clear amber color. Performance characteristics include high strength-to-weight ratio, high […]
Polyethylene Naphthalate Plastic (PEN)
Polyethylene Naphthalate Short for polyethylene naphthalate. Polyethylene naphthalate (PEN) is one of the important members of the polyester family. It is a new and excellent polymer formed by the polycondensation of 2,6-naphthalene dicarboxylic acid dimethyl ester (NDC) or 2,6-naphthalene dicarboxylic acid (NDA) and ethylene glycol (EG). Its chemical structure is similar to PET, except that […]
Styrene Butadiene Styrene Plastic (SBS)
Styrene Butadiene Styrene Block Copolymer SBS is the largest-volume (accounting for more than 70%), lowest-cost, and most widely used variety among SBCs. It is a triblock copolymer with styrene and butadiene as monomers. It has the properties of both plastic and rubber and is known as the “third generation of synthetic rubber”. Similar to styrene-butadiene […]