LDPE

Q. What does LDPE stand for?

1. Low duration polyethene
2. Long diameter polyethene
3. Low density polyethene
4. Low density poly enolate

Q. Select the statements applicable to LDPE.

1. It has high degree of branching
2. It has low density
3. It is made using the free-radical mechanism
4. It is used to make plastic bags.

Q. what is formulae for polytetrafluroethene