The World of PVC

Description: PVC is the most versatile plastic of all and thiis film is about the process and manufacture of PVC. Tells about its low maintenance and long-lasting protective function. Some if its uses include: 33 1/3 records, raincoats, floor coverings, wallets and briefcases, covers for barges, car and haystacks, and pipes for building industry. PVC is made from oil and coal.