PMV25 – POREX Virtek® PTFE Hydrophobic Venting Porous Membrane Sheets

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For automotive and electronic applications to protect, seal, vent, and pressure equalize. Available in sheets or adhesive vent roll stock.

Can be supplied in format of:
– Master rolls (330 ±5mm width) on 75mm (3”) plastic core
– Slit rolls on a 75mm (3”) plastic core
– Die cut shapes
• Assembly Suggestions:
– Ultrasonic welding
– Thermal welding
– Over-moulding
– Pressure Sensitive Adhesive
– Compression seal
• Raw material is compliant with:
– PFOA Free, Compliant with (EC) No 1907/2006 REACH and
Persistent Organic Pollutants (POP) EU 2019/1021.
– Compliant with RoHS, WEEE, REACH
– Operating temperature range: -40 to 260ºC
– Passes salt fog test: Test Method ASTM B117-11

SKU: PMV25 Category:

Measurements:

 

 

 

PTFE MEMBRANE:  100%  (CAS No. 9002840)
WATER ENTRY PRESSURE (WEP): Min 500, Typical 265 (mbar)
AIR FLOW: Min 5, Typical 17 (l/hr/cm² Δp 70mbar)
THICKNESS: 0.10 (mm ±0.03mm)
UL RATING: V0, f2 (UL 94, UL746C)
IP RATING: 65, 67, 68 (BS EN 60529: 1992)
FILTRATION EFFICIENCY: 0.2μ (IEST RP-CC007.2 200)

 


 

TECHNICAL DATA SHEET - PMV25

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