Epoxy board is also known as epoxy glass fiber board, epoxy phenolic laminated glass cloth board, model 3240, epoxy resin is a general molecular containing two or more than two epoxy groups of organic polymer compounds, except for a few, their relative molecular mass is not high. The molecular structure of epoxy resin is characterized by the presence of active epoxy groups in the molecular chain, which can be located at the end of the molecular chain, in the middle or in a ring structure. Because of the active epoxy groups in the molecular structure, they can cross-link with various types of curing agents to form insoluble, non-fusible polymers with three-way network structure.

instructions

This product epoxy board: glass fiber cloth is made of epoxy resin bonding and heating and pressure production, model 3240, high mechanical performance at medium temperature, stable electrical performance under high humidity. It is suitable for mechanical, electrical and electronic parts with high insulation structure. It has high mechanical and dielectric properties, good heat resistance and moisture resistance. Heat resistance grade F (155 degrees).

Specification thickness: 0.5 ~ 100mm

Regular specifications: 1000mm*2000mm

Color: Yellow

Origin: Domestic

In the case of heat deformation at a high temperature of 180 ° C, it is generally not heated with other metals in a piece, which may cause deformation of metal plates

Application features

1. Various forms. Various resin, curing agent and modifier systems can almost meet the requirements of various applications on the form, which can range from very low viscosity to high melting point solids.

2, easy to cure. Using various curing agents, the epoxy resin system can cure almost in the temperature range of 0 ~ 180℃.

3. Strong adhesion. The inherent polar hydroxyl group and ether bond [1] in the molecular chain of epoxy resin make it have high adhesion to various substances. Epoxy resins have low shrinkage when cured and generate little internal stress, which also helps to improve adhesion strength.

4. Low contractility. The reaction of the epoxy resin and the curing agent used is carried out by direct addition reaction or ring opening polymerization reaction of the epoxy group in the resin molecule, without the release of water or other volatile by-products. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage (less than 2%) during curing.

5. Mechanical properties. The cured epoxy resin system has excellent mechanical properties.

High temperature insulation materials: red and black electric board, epoxy, bakelite cloth, cold stamping, phenolic laminate, bar; FR-4 fiberboard, synthetic stone, high temperature asbestos board, mica board.

Guangzhou Yayan Plastic Products Co., LTD. Spot supply: PEEK board/rod, PPS board/rod, PVDF board/rod, PTFE board/rod, PSU board/rod, PEI board/rod, PI board/rod, PAI board/rod, PPO board / bar, PBT board/bar, CPVC board/bar, UPE board/bar, PETP board/bar, PC board/bar, POM board/bar, ABS board/bar, PMMA board/bar, PP board/bar, PE board / bar, imported PU board/bar, German PES board/bar, domestic PVC board/bar, Swiss engineering PBI board/bar, German PA nylon series board/bar/piece, MC nylon series board. Insulation materials: Taiwan red, black electric board, cold stamping board, phenolic laminated cloth bar board, heat insulation board, epoxy glass fiber bar board, epoxy board (FR-4) asbestos board, etc. Anti-static products: anti-static POM board/bar, anti-static organic board, anti-static PC board. Anti static PVC board/bar, anti static nylon board/bar synthetic SLATE and so on.

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For more information, call 020-36228290

Mobile phone: 180 2748 2446

QQ: 1006680516

Contact person: Miss Huang