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Epoxy sheets commonly used in the market are 3240 and FR-4 epoxy sheets, so what is the difference between them? What are the advantages of FR4 epoxy sheets? Difference 1: FR4 has good flame reta...
2021-06-29
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What’s GPO-3 material? GPO-3 material is a mineral filled, continuous strand fiberglass-mat-reinforced thermoset unsaturated polyester material.GPO-3 laminate performs well in electrical applications ...
2021-07-03
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Epoxy Glass fiber cloth sheet is made by heating and pressing with epoxy resin. It has high mechanical performance at medium temperature and stable electrical performance under high humidity...
2021-07-17
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Introduction Laminates are composed of two or more layers of resin-impregnated fibers or fabrics that are laminated and thermally pressed into a whole. It can be a plate, tube, rod or other shape. Lam...
2021-09-25
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How to hot press composites? Push the charging cart assembly into the middle of the hot plate of the multi-layer press, the hot plate rises slowly, and pressurizes to pass steam to suppress after clos...
2021-09-27
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Many people in the industry know that GPO-3 is an insulating material, but the wider use and scope of GPO-3 are not clear. As a "green" board material that meets international insulation standards, GP...
2021-10-25
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Epoxy board is now a commonly used material, the production raw materials are epoxy resin, glass fiber cloth and so on. It is a composite material that needs to be pressed at high temperatures. During...
2021-11-05
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It can be lit with a match. 1. It is inferior products that have smoke and dust. GPO-3 insulation board products have very good adhesion, the material itself is environmentally friendly and does not p...
2021-12-07
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GPO-3 insulation board is a rigid board-shaped insulation material made of alkali-free glass fiber felt board impregnated with unsaturated polyester resin paste and adding corresponding additives...
2021-12-18
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In order to ensure better quality of insulation board, insulation board manufacturers need to dehumidify its raw materials. There are two kinds of drying equipment for insulation board raw materials, ...
2022-02-26
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Insulation materials are commonly used products by electricians. There are many types of insulating materials, such as electrical insulating paint, Insulation sheets，electrical composite insulating pa...
2022-03-05
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Because of its insulating layer, no electrostatic induction, wear resistance and heat resistance, bakelite has become an insulating layer power switch and adjustable resistance for electronic equipmen...
2022-03-12
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