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Epoxy bar board, high temperature resistant mould, heat insulation board material, insulation board, glass fiber board, epoxy plate instead of punching process

Dear customers! 5 yuan is the mark price. Due to the large size of materials, different models, can not be priced one by one, please parents need what specifications and colors to contact our customer service.

discount 70% in 2018-10-14 to 2018-10-16
price: USD$ 3.50
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:3
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240 for epoxy glass laminate

Conventional thickness: 0.3mm--50mm
Whole Zhang Changkuan: 1 meters *2 metersCut zero(actual size: about 1020mm*2020mm)
Color: yellow
3240 epoxy plateMeaning
3240 is the national standard, corresponding to the EPGC201 type in IEC893-3-2.
According to JB-T2197-1996 electrical insulation material classification, naming and model compilation method:
3240 Arabia four digits
The first 3 represents lamination, winding products, vacuum pressure impregnation products
Second bit 2 represents inorganic laminate
Third bit 4 represents temperature index class F class 155 degree
Fourth bit 0 represents product variety code

Properties of 3240 epoxy plate: 
3240 epoxy laminate plate surface smooth, no bubbles, no pits and wrinkles, but allow does not affect other defects, such as: using scratch, indentation, stain and a few spots. The edge should be cut neatly, and the end face shall not be divided into layers and cracks.

Implementation criteria: GB/T1303.1-1998.
Temperature tolerance grade: F
Color: natural (yellow), green, etc.
Characteristics: after curing epoxy resin system has excellent mechanical properties, high temperature strength Jie machine, good electrical properties under high humidity.
Electrical property: the cured epoxy resin system is a kind of excellent insulating material with high dielectric property, surface leakage resistance and arc resistance
Usage: suitable for mechanical, electrical, electronic, electrical and other fields. It is also used for the processing of insulating parts,It is processed into all kinds of insulation parts and equipment insulation structure parts.
Thickness: under normal circumstances is 0.3 ~ 50mm, can also be required to produce 50~150mm thick plate.
The reaction between epoxy resin and curing agent is carried out by direct addition reaction or ring opening polymerization of oxygen in the resin molecule,No water or other volatile by-products are released. They are compared to unsaturated polyester resins and phenolic resins,
Low shrinkage (less than 2%) was observed during the curing process.