Styrene resin

Styrene resinPreviously, most PS foam boards were formed by physical foaming method (such as pentane particle system, or direct injection of pentane, or fluoroca…

Company news 355 2022-04-25

polystyrene

polystyreneThe first mock exam lotion of polystyrene foam is emulsion polymerization of powdered polystyrene resin. The process flow is as follows: liquid polyme…

Company news 388 2022-04-23

Foam injection reinforced reaction injection molding

Foam injection reinforced reaction injection moldingFoam enhanced reaction injection molding (RRIM) is a new technology developed on the basis of M technology, a…

Company news 351 2022-04-22

Low pressure injection foaming molding machine

Low pressure injection foaming molding machineThe molding process and equipment structure of the low-pressure injection foaming machine are basically the same as…

Company news 360 2022-04-20

Injection molding process of foam plastics

Injection molding process of foam plasticsWe introduce the injection foaming molding process, which mainly includes two parts: the process and the main foaming p…

Company news 341 2022-04-19

Plasticizing and injection device

Plasticizing and injection deviceThere are many structural types of plasticizing injection device of injection foaming molding machine, but they have something i…

Company news 352 2022-04-18

Polyurethane foam molding equipment

Polyurethane foam molding equipmentThe polyurethane foam molding equipment is simpler than the injection molding and extrusion molding equipment, mainly includin…

Company news 360 2022-04-15

Foam plastics extrusion molding equipment

Foam plastics extrusion molding equipment1、 Extruder1. Twin screw extruder twin screw extruder has the function of forced feeding. The residence time of foamed …

Company news 400 2022-04-14

Foamed plastics reaction injection molding equipment

Foamed plastics reaction injection molding equipment1. control system foam plastic reaction injection molding equipment should be able to accurately control the …

Company news 347 2022-04-13

Medium pressure injection foaming molding machine

Medium pressure injection foaming molding machineThe medium pressure method can significantly improve the surface quality of injection foaming products. Although…

Company news 354 2022-04-12

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 345 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 373 2022-04-09