What Is PVC Plastic? | Polyvinyl Chloride Explained 

I was wondering what pvc was after I saw it in a product description, thanks it really helped ^^

Thanks

0:07

hello,my dear.I am optical brightener factory in China.Did you use optical brightener during your production?

Thanks!

Great information thanks

Great!

good

👍

what do you know about a technology called POLYCRACK TECHNOLOGY, from a company in India?

I think you mean first synthesised in *1872*, not 1972!

0:08　0:10

😂 My enemy. Polyvinyl Chloride. I kayak fish a river, and people leave their floats all over the place! I pick them up. It's ridiculous.