Polyolefin heat shrinkable film Polyolefin heat shrinkable film is a kind of strong, transparent two-way shrinkable heat shrinkable film. The shrinkage rate is stable and balanced in the packaging process. The back corner of the packaging is soft, tough, low temperature resistant, and will not harden. It can effectively protect the packed goods. It will not produce harmful gases in the use process, and can meet the requirements of most automatic and semi-automatic packaging machinery. It is an economical and affordable product. Available Thickness: 12 micron, 15 micron, 19 micron, 25 micron, 30 micron HY0101 Polyolefin Thermal Shrinkage Film Test Item Thickness Tensile Strength (MD) Tensile Strength (TD) Tensile Strength at Break (MD) Tensile Strength at Break (TD) Tear Strength MDTD Thermal Seal Strength MD/Hot Wire Seal TD/Hot Wire Seal COF (film to Film) Dynamic and static friction optical mist transparency gloss barrier oxygen permeability water vapor permeability shrinkage rate 100.