epoxy resin

epoxy resinEpoxy resin (EP) is a kind of tree egg with epoxy group in its molecular structure. There are many kinds of such resins, but the most important one is…

Company news 371 2022-07-08

plastic stabilizer

plastic stabilizer During the molding, processing, use and storage of plastics, due to the effects of ripening, light, oxygen and mechanical force, the structure…

Company news 389 2022-07-07

Rigid PVC foam

Rigid PVC foamRigid PVC foam is mainly used for insulation, heat preservation, sound insulation, shock proof, packaging and other materials, as well as floating …

Company news 375 2022-07-06

Foaming process

Foaming processFoaming process can be described as dispersing a gas in a flame, and then cooling and shaping the polymer to obtain products with bubble structure…

Company news 379 2022-07-05

polyethylene

polyethyleneThe raw materials of foamed plastics are composed of resins and various additives. Resin is the main component of it. Its performance determines the …

Company news 393 2022-07-04

Polystyrene foam

Polystyrene foamThere are many applications of polystyrene foam in roof waterproof and thermal insulation at home and abroad. In recent years, a new type of wate…

Company news 367 2022-07-02

Plastic additives

Plastic additivesAdditives are also called additives. The purpose of adding additives is to improve the processability and serviceability of plastic products, or…

Company news 363 2022-07-01

FRP foam sandwich panel

FRP foam sandwich panelFRP foam sandwich panel is a composite structure with FRP as the surface layer and foam as the core layer. The advantages of split glass f…

Company news 372 2022-06-30

Two step foaming process

Two step foaming processThe two-step process is divided into prepolymerization and semi prepolymerization: (1) the prepolymerization foaming process is usually a…

Company news 378 2022-06-29

Polyurethane floor paving material

Polyurethane floor paving materialPolyurethane pavement material is a new polymer synthetic material developed in recent years. It has the characteristics of hig…

Company news 360 2022-06-28

phenolic resin

phenolic resinPhenolic foam is an open cell thermosetting foam made of phenol and formaldehyde as main raw materials and mixed with foaming agent, surfactant, cu…

Company news 392 2022-06-27

Soft polyurethane foam molding

Soft polyurethane foam moldingFlexible polyurethane foam is a kind of polyurethane foam with the largest consumption and output. It is mainly used in furniture, …

Company news 412 2022-06-24