7 high-quality properties of epoxy glass fiber board

The application field of epoxy glass fiber board is very wide. What are its high-quality properties?

1. Various forms. Various resins, curing agents, and modifier systems can almost adapt to the requirements of various applications.

2. Convenient curing. The epoxy resin system can be cured in the temperature range of 0-180℃ with various curing agents.

3. Strong adhesion. The inherent polar hydroxyl group and ether bond in the molecular chain of epoxy resin make it have high adhesion to various substances.

4. Low shrinkage. The reaction between the epoxy resin and the curing agent used is carried out by direct addition reaction or the ring-opening polymerization reaction of epoxy groups in the resin molecule, and no water or other volatile by-products are released.

5. 機械性能。 固化後的環氧樹脂體系具有優異的機械性能。

6. 電氣性能。 固化後的環氧樹脂體係是一種優良的絕緣材料，具有高介電性能、耐表面漏電和耐電弧性。

7.化學穩定性。 一般固化後的環氧樹脂體系具有優良的耐鹼性、耐酸性和耐溶劑性。 與固化環氧樹脂體系的其他特性一樣，化學穩定性也取決於所選的樹脂和固化劑。 適當選擇環氧樹脂和固化劑，可使其具有特殊的化學穩定性。