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 smashed by the machine before using. 

We recommend customers can consume CPE within 3~6 month even though its function is not changed after be smashed.