Homopolymer PP plastic is formed by a single propylene monomer, and the molecular chain does not contain ethylene monomers.

It has the advantages of better strength.

The disadvantage is that the impact resistance is poor (crispy), poor toughness, poor size stability, prone to aging, and poor long -term heat resistance stability.

It can be used for packaging belt, blow bottle, brush, rope, woven bag, toys, folders, electrical supplies, family supplies, microwave lunch boxes, storage boxes, packaging paper films.

Different way: The fire is flat, and it is not long.