The composition is Microporous PE film + hot melt glue + non-woven fabric. The Microporous PE film not only has the anti permeability of ordinary PE membrane, but also has the breathable that ordinary PE membrane does not have. The moisture permeability is high, so it is commonly used in the production of medical protective coveralls.
High Hydrostatic pressure, breathable, water vapour permeability
Hydrostatic pressure>160cm(GB/T 3923-1)
Moisture permeability>3800g/(m².d)(GB/T 12704.1)
The polypropylene material is covered with a thin polyethylene film that creates a layer that resists synthetic blood. Breathable laminate are made of non-woven fabrics and can be used to produce medical gowns and protective clothing.