Production & sales of microporous filtration membrane roll materials
Product Details

PO (polyolefin) medical protective membrane material

Number hhs050
Type medical packaging
Material polyolefin
Color white
Brand HHS
Product Details

Product introduction

This product is made of high-performance polyolefin material, produced by flash evaporation and spunbond process, and then processed by hot pressing compound process.

Heat shrinkage: <1.5% @100℃ 1h.
Tensile strength: 1750-2300kgf/cm2
Welding: Direct hot pressing or ultrasonic welding, melting point 110-120℃. It can also be bonded with an adhesive layer.
Material properties: hydrophobic grade 3-4. oleophobic grade 5-9


1. Ultra-high molecular weight PO material---flash evaporation---spunbond---hot pressing. It can be directly used for welding, or compound viscose layer.

2. High-performance PO porous membrane--composite functional layer (adhesive layer or welding layer)

Product Specifications & Performance

membrana pvdf millipore, nitrocellulose membrane pvdf, polyvinylidene difluoride, medical protective membrane

Applications & advantages:

● UF grade aperture, effectively intercept germs. Aerosol, PM2.5. Reject liquid water and blood penetration.
● Used for masks. Protective clothing: better than SMS materials (meltblown & spunbond). No fiber shedding. Good breathability and moisture permeability.
● Excellent material and good compatibility. For food/medical ETO sterilization.

Product data download 1

Product data download 2

Contact Us
Whatsapp: +86 18675555716
Telephone: +86 755 33266898
Address:    Baoan district, shenzhen city,
Guangdong, China

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