What are the application characteristics of epoxy glass fiber pipe?

1、形式多樣。 各種樹脂、固化劑和改性劑體係幾乎可以適應各種應用對形式的要求，範圍可以從極低粘度到高熔點固體。

2、固化方便。 選擇多種不同的固化劑，環氧樹脂體係幾乎可以在0～180℃的溫度範圍內固化。

3. Strong adhesion. The existence of polar hydroxyl and ether bond [1] inherent in the molecular chain of epoxy resin makes it have high adhesion to various substances. The shrinkage of epoxy resin is low when curing, and the internal stress generated is small, which also helps to improve the adhesion strength.

4. Low shrinkage. The reaction between the epoxy resin and the curing agent used is carried out by direct addition reaction or ring-opening polymerization reaction of epoxy groups in the resin molecule, and no water or other volatile by-products are emitted. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage (less than 2%) during curing.

5. 機械性能。 固化後的環氧樹脂體系具有優異的機械性能。