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Yellow epoxy resin board insulation board, water green import glass fiber board, glass fiber board epoxy rod 30

Wholesale 3240 epoxy board, complete specifications, can be customized cutting arbitrary specifications, all of our epoxy board for high-quality raw materials production. Usage: suitable for mechanical, electrical, electronic, electrical and other fields. Also used in the processing of insulation parts, processing into all kinds of insulation parts and equipment insulation structure parts.

price:USD$10.00
discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 7.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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3240 epoxy plate / stick meaning:

3240 is the national standard, corresponding to the EPGC201 type in IEC893-3-2[1].
 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 stands for temperature index class 155 degrees
Fourth bit 0 represents product variety code
3240 for epoxy glass laminate

3240 epoxy plate / rod properties:

3240 epoxy laminate surface is smooth, no bubbles, no pits and wrinkles, but allow other defects that do not affect the use, such as: scratches, indentation, stains and a small amount of spots. The edge should be cut neatly, and the end face shall not be divided into layers and cracks.
Implementation standards:GB/T1303.1-1998。
Temperature tolerance grade:B
Color: yellow
Characteristic: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 an excellent insulating material with high dielectric properties, resistance to surface leakage and arc resistance
Uses:It is suitable for mechanical, electrical, electronic, electrical and other fields. Also used in the processing of insulation parts, processing into all kinds of insulation parts and equipment insulation structure parts.
Thickness:Under normal circumstances, 0.3 ~ 50mm, also can be produced according to the requirements of 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. Compared with unsaturated polyester resin and phenolic resin, they show very low shrinkage (less than 2%) during curing.

[Specification] plate: (thickness * width * length)

 3240Epoxy board: 0.3mm~50mm*1000*2000mm

 3240Epoxy rod:Diameter 8~140mm* long1000mm

 

Color: yellow

 

Application characteristics of FR4 water green epoxy board / stick:

1, diverse forms. Various resins, curing agents and modifier systems can almost meet the requirements of various applications for the form, ranging from very low viscosity to high melting point solids.
2, easy curing. The epoxy resin system can be cured almost in the temperature range of 0~180 degrees with various curing agents.
3, strong adhesion. The existence of polar hydroxyl and ether bonds inherent in the molecular chain of epoxy resin[1]It has a high adhesion to various substances. When epoxy resin is cured, the shrinkage is low and the internal stress is small, which also helps to improve the adhesion strength.
4, low contractility. 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. Compared with unsaturated polyester resin and phenolic resin, they show very low shrinkage (less than 2%) during curing.
5, mechanical properties. The cured epoxy resin system has excellent mechanical properties
 
The industry generally referred to as: FR-4EpoxyGlassCloth, insulation board / rod epoxy board / rod epoxy resin board / bar, brominated epoxy resin board / bar, FR-4, glass fiber / glass fiber board / bar, bar, FR-4 reinforcement plate, FPC reinforcement plate, flexible circuit board reinforcing plate, FR-4 epoxy resin board / bar, flame retardant insulation board / bar, FR-4 laminated board, epoxy board, FR-4 plate, FR-4 plate glass, glass board, epoxy glass cloth laminate, the main technical features and application of PCB drilling pad: electrical insulation performance stability, good flatness, smooth surface, no pits, thickness tolerances standard. Suitable for high performance electronic insulation requirements of products, such as FPC PCB drilling plate reinforcement plate, glass fiber, carbon film potentiometer meson, printing glass fiber board, precisionSwimming starGear (wafer grinding), precision test sheet, electrical equipment (Electrical) insulation insulation plate, strip baffle, transformer insulation board, insulation parts, gear grinding, electronic switch insulation board.

 Product name:ImportedFR-4Plate / rod,The electronic grade E-glass fiber cloth is impregnated with epoxy resin in hot pressing

Main characteristics:220Under the condition of dry state and wet state, the electrical performance is good, and the flame retardant grade is reachedUL-94VOlevel

Application domain:High and low voltage transformer accessories, electronic components, electrical insulation, water conservancy and hydropower insulation switchgear insulation, inverter insulation, industrial furnace insulation, insulation parts, semiconductor electric railway insulation parts, shipbuilding insulation, insulation parts, nuclear power busbar insulating plate gasket.It is one of the most widely used insulating materials.

[Specification] plate: (thickness * width * length)

FR4Epoxy board: 0.3mm~50mm*1020*1220

FR4 epoxy rod: (8~100mm* in diameter, 1000mm in length)

Color:Aqua Green 

Trade terms:FR-4,FR-4Epoxy plate / rod,FR-4Insulation board / rod, insulation board / stick, epoxy board / stick, epoxy resin board / rod, glass fiber board / rod, glass fiber board / rod,FR-4Insulating board / rod, resin plate / rod.