DeWAL DW 402P - SOLIAO

About
D/W 402P is a microporous film produced from Ultra High Molecular Weight Polyethylene (UHMW) . The process yields a material with highly uniform pore structure in the X, Y and Z directions. D/W 402P has an open cell (tortuous path) structure with a void volume of 30 % to 50%. The material can be rendered hydrophilic through surface treatments and by plasma surface modification. Application areas include gas and liquid filtration, medical diagnostic test kits, wicks, low dielectric constant wrap for microwave cables, batteries and other applications where porosity, inertness, toughness and accuracy of gauge are important.&&

About

D/W 402P is a microporous film produced from Ultra High Molecular Weight Polyethylene (UHMW) . The process yields a material with highly uniform pore structure in the X, Y and Z directions. D/W 402P has an open cell (tortuous path) structure with a void volume of 30 % to 50%. The material can be rendered hydrophilic through surface treatments and by plasma surface modification. Application areas include gas and liquid filtration, medical diagnostic test kits, wicks, low dielectric constant wrap for microwave cables, batteries and other applications where porosity, inertness, toughness and accuracy of gauge are important.&&

Product Description
Generic	Ultra-high molecular weight polyethylene
Material Status	Commercial: Active
Features	Good flexibility,Porous,Hydrophilic,Ultra high molecular weight
Availabilitys	North America,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.550 to 0.750	g/cm³
Thickness	0.1 to 3.2	µm

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, annealed	95.0	℃	ISO 75-2/A

Supplementary information	Nominal value	Unit
Maximum Roll OD	330	mm
Pore Size Distribution（PMI）	5.0 to 50.0	µm
Void Volume	25	%
Width	6.35 to 711	mm

Notes
1. Typical properties: these are not to be construed as specifications.
2. increments of 1/16″
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