Polyurethane foam plastics

Polyurethane foam plasticsThere are many types of polyurethane foam, but the molding process generally has to pass through the following process.The raw material…

Company news 401 2022-04-11

Polyethylene (PE)

Polyethylene (PE)PE can also be made into pre foamed particles and then molded to obtain high foaming molded products, which is similar to PS. In addition, it al…

Company news 422 2022-04-09

Microcomputer control system for extrusion foaming

Microcomputer control system for extrusion foamingAt present, most of the control methods of extrusion foaming are still adjusted manually, which not only costs …

Company news 404 2022-04-08

Polystyrene PS

Polystyrene PSThe two step molding process of PS foam can be divided into two stages: the first is the preparation of EPS, that is, the pre foaming of PS granule…

Company news 402 2022-04-07

Reactive injection molding of foam plastics

Reactive injection molding of foam plasticsReactive injection molding of foam plastics is actually a combination of chemical processes and injection processes. B…

Company news 386 2022-04-06

Tubular blown film (sheet)

Tubular blown film (sheet)The tubular blown foam film (sheet) has an attractive appearance like mother of Pearl and can be used as a filling material with soft a…

Company news 392 2022-04-02

plasticizer

plasticizerThe purpose of adding plasticizer has two kinds, one is to improve the processing performance of polymer. Expand the temperature range of processing m…

Company news 418 2022-03-31

Foaming agent

Foaming agentGenerally comes from foaming agent, foam process using gas according to the principle of foaming agent gas forming process is different, can be divi…

Company news 388 2022-03-30

packing

packingThe purpose of filling is to reduce the cost of foam and improve the performance. There are many types of fillers, which should be selected according to n…

Company news 408 2022-03-29

High polymer

High polymerPolymer is the main component of foamed plastics. The processing and use performance of foamed plastics depend on the chemical and physical propertie…

Company news 373 2022-03-28

PP-R pipe

PP-R pipeRandom copolymerized polypropylene pipe, abbreviated as PP-R pipe, is the third generation of new polypropylene pipe after pp-h (homopolypropylene) and …

Company news 386 2022-03-26

PVC door and window profile

PVC door and window profile1. Material selection and formula design(1) raw material PVC has five kinds of polymerization methods: solution, bulk, suspension, emu…

Company news 392 2022-03-25