Trade News
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FRP pultrusion die
The mold is an important tool for pultrusion technology, generally consisting of a preforming mold and a forming mold. ① Preforming mold During the pultrusion process, after the reinforcing material is impregnated with resin (or impregnated at the same time), before entering the forming mold, it ...Read more -
FRP pultrusion die
Die is an important tool of pultrusion technology, generally composed of two parts: preform die and forming die. ① Pre-forming die In the pultrusion process, after the reinforcement material is impregnated with resin (or impregnated at the same time), before entering the forming die, it must pa...Read more -
The Application of SMC Composite Materials in Power Insulation
SMC composite material is a type of sheet-like molding material, mainly composed of GF (special yarn), MD (filler) and various additives. It first appeared in Europe in the early 1960s, and around 1965, the United States and Japan successively developed this craft. In the late 1980s, China intr...Read more -
Solution to the precipitation of flame-retardant PP plastic profiles
Flame-retardant PP plastic profile materials are favored by more and more manufacturers due to their light density, excellent weather resistance and low overall price. In many applications, they have successfully replaced flame-retardant PS, flame-retardant ABS, etc. as the choice of plastic prof...Read more