Features: 1) Raw materials: PE, mPE, EVA and functional agent 2) Three layered co-extruded blown p Features: ... 1) Raw materials: PE, mPE, EVA and functional agent 2) Three layered co-extruded blown plastic film ... ) Mainly used for agriculture like greenhouse covering of fruits, vegetables, and flower planting and breeding. (Notes: when calculating the service life, one month ...