What are the application characteristics of epoxy glass fiber pipe?

1. Rôzne formy. Rôzne živice, vytvrdzovacie činidlá a modifikačné systémy sa môžu takmer prispôsobiť požiadavkám rôznych aplikácií na formu a rozsah môže byť od veľmi nízkej viskozity po tuhé látky s vysokou teplotou topenia.

2. Pohodlné vytvrdzovanie. Vyberte si množstvo rôznych tvrdidiel, systém epoxidovej živice je možné takmer vytvrdiť v teplotnom rozsahu 0 až 180 ° C.

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. Mechanické vlastnosti. Vytvrdený systém epoxidovej živice má vynikajúce mechanické vlastnosti.