For fire pipe fittings, high mechanical performance is a prominent feature of fire pipe fittings, why it is high mechanical properties, the main reasons are the following four:
1, epoxy resin, epoxy resin with a strong cohesion.
2, molecular structure, molecular structure is more stringent.
3, the ultimate strength, the ultimate strength is relatively high, not easily broken.
4, good toughness, with the ability to withstand the impact load