It is mainly applicable for all kinds of opaque rigid or soft products of PVC such as hypertension pipe, hypertension board, thin board, plastic film, cable, leatherette etc.

• 主要用于各种不透明的软质和硬质聚乙烯制品，如硬管、硬板、薄板、薄膜、电缆、人造革制品等。