Powdered vinyl

Moderate protection against acids, alkalis and aqueous chemical solutions.

PVC is resistant to oils and grease and good resistance to abrasion. Its also waterproof, durable and a good insulator. Cold weather or contact with mineral solutions makes PVC inflexible and liable to crack.

40 percent of the PVC molecule comes from petroleum; 60 percent of it is chlorine, from salt, NaCl. Chlorine gives PVC useful properties like fire-resistance and durability.

Powdered vinyl