فارسی
One of the petroleum products is high density polyethylene (HDPE) which is the most widely used synthetic plastic in the world. 57.0 kg polyethylene is produced, of per kg of crude oil. Due to its high density, the flexibility of this type of PE is very low. High density polyethylene (HDPE) is insulated from electricity and it is destroyed against direct heat.
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE