1. PP is environmental protection material.

2. the difference between PP and PVC can be clearly distinguished from both the appearance and the feel of hand. PP feels hard while PVC is relatively soft.

3.The best test method is to burn the two materials with open fire. If there is black dust, it is PVC ,otherwise it is pp.

4. Smell can also be distinguished, PVC has choking smell, and PP is tasteless

5. PVC is generally solid board, pp can use for pp hollow sheet and solod board together.

kindly please call me.

Contact : Mr.Morris Yu (Sales manager)

Email: sales1@corrugatedsheet-cn.com   pengfeng@corrugatedsheet-cn.com

Moblile: +86 134 6250 6270

whatsapp:+86 134 6250 6270

Wechat:ypf20201515

Website:www.corrugatedsheet-cn.com