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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 365 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 596 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 351 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 364 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 557 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 372 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 367 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 377 2021-11-24
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 429 2021-11-24
Degradable foam tableware
Degradable foam tableware The plant cellulose is mixed into the polystyrene starch resin to promote multi-component cross-linking, so that the partial cha…
Company news 366 2021-11-23
Foam molding production process
Foam molding production process First mix the unsaturated polyester and styrene monomer at a mixing ratio of (21～2,5)1, then add water, dibenzoyl peroxide…
Company news 371 2021-11-22
Polyvinyl chloride foam plastic foaming method
Polyvinyl chloride foam plastic foaming method Polyvinyl chloride resin is the main raw material for the production of polyethylene foam. The foam produced …
Company news 383 2021-11-19