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High temperature resistant epoxy insulating FR4 Plate Yellow insulation epoxy resin Plate

SHANGHAI LIJIN IMP.&EXP. CO.,LTD

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Address: RM 206,Zone C Building No.1,No.69 Tieshan Road,Baoshan District,Shanghai 200940, China

Contact name:Terry.Chang, Grace Gu

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High temperature resistant epoxy insulating FR4 Plate Yellow insulation epoxy resin Plate

Country/Region china
City & Province shanghai shanghai
Categories Adhesives & Sealants
InquireNow

Product Details

High temperature resistant epoxy insulating board processing Yellow epoxy resin insulation board.

 

 

Epoxy plate (FR - 4) 


Description: glass fiber cloth made of epoxy resin adhesive heating pressure, high mechanical performance

under medium temperature, stable electrical performance under high humidity.Applicable to mechanical, 

electrical and electronics with high insulation structure parts and components, has high mechanical and 

dielectric properties of good heat resistance and wave resistance.Heat-resistant grade F (155 degrees), specifications, thickness: 0.5 to 100 mm, under the condition of high

temperature of 180 ℃ heat deformation, is generally not and other metal in a heated, may cause the 

deformation of sheet metal.

 

Purpose

 

Motor, electrical equipment for insulation structure parts, including the style of the switch, electrical

insulation, FPC reinforcement plate, carbon film printed circuit boards, computer drilling with pad, mould,

fixture, etc.(PCB test frame) and can be used in damp environment condition and the transformer oil, has 

extensive application.

 

Product specification          

 

The surface of the grain

3K twill

Effect of surface

Matte, light

Post processing

Drill, such as processing

 

 Carbon fiber winding of molding process

 

Winding molding process is soaked in resin adhesive solution of continuous fiber (or cloth belt, presoak 

yarn) on winding to the mandrel according to certain rules, and then after curing, demoulding, obtain 

products.According to the filament winding forming physical and chemical condition when the resin is 

different, divided into dry winding, wet winding and half dry winding 3 kinds.(1) dry winding Dry winding is 

adopted through presoak rubber processing presoak yarn or, on a winding machine after soften to viscous 

flow winding onto the mandrel.Because of presoak yarn (or with) is a professional production, to strictly 

control the resin content (accurate to 2%) and presoak yarn quality.Therefore, dry winding can accurately

control the quality of the product.Dry winding process is the biggest characteristic of high production 

efficiency, winding speed can reach 100 ~ 100 m/min, winding machine cleaning, labor health condition is

good, high product quality.The downside is winding equipment is expensive, need to increase in yarn 

manufacturing equipment, so the investment is bigger also, dry low interlaminar shear strength of winding 

products.

 

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