What is LLDPE and how does it differ from LDPE?
LLDPE stands for linear low-density polyethylene and is a substantially linear polymer (polyethylene). LLDPE has higher tensile strength and higher impact and puncture resistance than LDPE. It is very flexible and elongates under stress. It can be used to make thinner films, with better environmental stress cracking resistance. It has good resistance to chemicals and to ultraviolet radiation.