Flame retardant

Flame retardant Most plastics are combustible. Plastics are widely used in construction, steam, machinery, ships, electrical appliances, furniture and dail…

Company news 281 2021-12-14

Synthetic foam

Synthetic foam Synthetic foam (also called composite foam) is directly mixed with hollow spheres into the plastic binder. Its cell is determined by the dia…

Company news 305 2021-12-08

Mechanical cutting of foam plastic sheet

Mechanical cutting of foam plastic sheet ①The heating wire is used for cutting with an electric heating wire with a diameter of 0.5～1.0mm, and the control …

Company news 309 2021-12-07

Directly adding low boiling point liquid to extrusion foaming method

Directly adding low boiling point liquid to extrusion foaming method Directly add low-boiling point liquid foaming method to use emulsion polymerization of …

Company news 290 2021-12-06

Polyester foam

Polyester foam my countrys polyurethane (PUR) foam plastic industry has been developed for more than 40 years, and the current annual output has reached 400…

Company news 287 2021-12-03

Foam sheet operation process

Foam sheet operation process ① Ingredients. Weigh the materials separately according to the formula and add the materials in order. ② Mixing. The polye…

Company news 522 2021-12-02

Molded foam molding

Molded foam molding Polyurethane molded foam can be applied to the molding of soft, semi-rigid, and rigid foam products. It is a very common foaming process…

Company news 282 2021-12-01

Other applications of cement polystyrene board

Other applications of cement polystyrene board (1) Cement polystyrene board Cement polystyrene foam board is a granule made of polystyrene foam scraps or wa…

Company news 281 2021-11-30

PVC Foamed Plastic Wallpaper

PVC Foamed Plastic Wallpaper Plastic wallpaper is also called plastic wallpaper. Generally, paper is used as the base material, and the surface is coated w…

Company news 484 2021-11-29

Expandable beads compression molding

Expandable beads compression molding 1. Molding process The compression molding process refers to the pre-expanded styrene particles filled in the mold…

Company news 290 2021-11-26

Spray molding process

Spray molding process Rigid polyfoam is very suitable for on-site foam molding of the appearance and quality of equipment and equipment. The construction met…

Company news 285 2021-11-25

Application of foaming plastics

Application of foaming plastics 1. Make insulation materials In the construction industry, transportation industry and chemical industry as thermal ins…

Company news 289 2021-11-24