1. Brief introduction of phenolic laminatesPhenolic laminated products use PF resin as the binder, kraft paper, cotton cloth, asbestos cloth, glass cloth and insulating paper

Thermosetting plastics refer to a type of polymer that undergoes chemical changes during the processing of the resin, and the molecular structure changes from a

In addition to fibers, PET is mainly used in three categories: films and sheets, bottles and engineering plastics. 1. Film and sheet PET film and

1.Processing characteristics of PET PET is a polar polymer with high melting temperature and melt viscosity. The specific processing characteristics are as below. PET is

The molecule of PET is a linear polymer with highly symmetrical aromatic rings, which is easy to be oriented and crystallized, has high strength, good

Rulon series materials are polytetrafluoroethylene-based blended resins developed and produced by Saint-Gobain in France. They are high-end fluoroplastics. It is suitable for processing products such

1. Optical materials Lighting materials include architectural lighting panels, automotive window glass, optical instruments, large lampshades, protective glass, automotive lampshades, etc. Communication materials include optical

(1) General performance The appearance of PA is transparent or opaque milky white or light yellow pellets, which are customarily called slices. The appearance is horny and

Engineering plastics refer to a type of resin that has good mechanical properties and thermal properties, can be used in mechanical stress and harsh chemical

ABS has good compoundability. It can be compounded with various resins to form alloys (blends), such as ABS/PC, ABS/PVC, PA/ABS, PBT/ABS, etc., so that it