How to avoid caking problem for CPE?

Generally speaking, 1 ~2 year shelf life is totally no problem for CPE,But caking problem may occur if its storage time surpass more than one half year especially under high and humid storage condition.It is basic character for CPE because of this elastomer and viscosity performance. If you have meet caking problem, it can be sma…

more>>2023-03-06

How to improve the surface of shining for CPVC pipe ?

1. Choose mature CPVC compound2. Increase the temperature of the last die. But be sure not burning under this temperature.

more>>2023-03-06