Cartons packed Yellow epoxy plate temperature-resistant sheet

Glass fiber cloth is made of epoxy resin and is heated and pressurized. The mechanical properties are high at medium temperature and the electrical properties are stable at high humidity. It is suitable for mechanical, electrical and electronic parts with high insulation structure, and has high heat resistance and moisture resistance with high mechanical and dielectric properties. Heat resistance grade F(155 degrees).
Specification Thickness:
0.5 to 100 mm size 1000 * 2000 mm 1020 * 1220 mm
Heated deformation at a high temperature of 180 °C, generally not heated with other metals, may cause deformation of the sheet metal
Application characteristics:
1, various forms. Various resins, curing agents, and modifiers can almost meet the requirements of various applications for forms, ranging from extremely low viscosity to high melting point solids.
2, cure convenient. Using various curing agents, the epoxy resin system can be cured in the temperature range of 0 to 180 °C.
3, strong adhesion. The presence of polar hydroxyl groups and ether bonds in the epoxy resin molecular chain makes it have a high adhesion to various substances. Epoxy resin curing low contractility, the resulting internal stress is small, which also helps to increase adhesion strength.
4, low contractility. The reaction of the epoxy resin with the curing agent used is carried out through a direct addition reaction or a ring-opening polymerization reaction of the epoxy group of resin molecules without water or other volatile by-products. Compared with unsaturated polyester resin and phenolic resin, they showed very low contractility(less than 2 %) during curing.