Enhance environmental protection of mobile electronics

Mobile electronics manufacturers know the importance of keeping their electronics running smoothly. To ensure your customers stay connected with their mobile devices, our high-performance POREX® Virtek™ IP rated PTFE vents are designed to provide pressure equalization, plus protection from dust, water, sweat and other contaminants.

Specifically designed for mobile devices, our vents:

• Reduce pressure buildup–Allow heat to escape electronic enclosures, protecting enclosure seals from premature failure.
• Protect from contaminants–Repels water, dust, sweat, oils and other liquids from entering the device.
• Assemble easily–The strong POREX Virtek™ sintered structure allows handling and welding without the cumbersome assembly instructions and process typical of common expanded PTFE.

• STOCK PRODUCT OFFERING – ADHESIVE DISCS
  Dimensions	Material Series
  OD/ID (mm)*	PMV10L	PMV15	PMV20	PMV30
  7.0/3.0 (N)	PMV10LN	PMV15N	PMV20N	PMV30N
  10.0/7.0 (I)	PMV10LI	PMV15I	PMV20I	PMV30I
  12.7/7.1 (W)	PMV10LW	PMV15W	PMV20W	PMV30W
  20.0/13.0 (C)	PMV10LC	PMV15C	PMV20C	PMV30C

   

  Dimensions	Material Series
  OD/ID (mm)*	PMV15	Feature
  12.7/7.1 (W)	PMV15WH	High temperature adhesive
  12.7/7.1 (W)	PMV15TWH	Oleophobic with high temp adhesive
  *1000 discs/roll N, I, W & C are size codes. Many other standard and custom sizes available. Contact Porex.

   

  POREX® Virtek™ PTFE Membrane Application Materials — Typical Properties
  Application Material	IP Rating †	WEP mbar	Airflow l/hr/cm² @70mbar	Filtration Efficiency** >99.99%	Thickness mm	Max Operating Temp °C	UL-94/746C*	Salt Fog
  PMV10	64,67	270	125	0.5 µ	0.13	260°C	V-0/f2	No pen.
  PMV10L***	64,67	270	85	0.5 µ	0.3	100°C	–	No pen.
  PMV15	64,67	380	70	0.4 µ	0.18	260°C	V-0/f2	No pen.
  ‡PMV15T	64,67	380	70	0.4 µ	0.18	260°C	–	No pen.
  PMV20	64,65,68	520	34	0.1 µ	0.25	260°C	V-0/f2	No pen.
  PMV25	65,67,68	750	15	0.2 µ	0.1	260°C	V-0/f2	No pen.
  PMV30	65,66,67,68	1000	4.5	0.1 µ	0.25	260°C	V-0/f2	No pen.
  WEP = Water Entry Pressure RoHS, WEEE, REACH Compliant ** According to IEST RP-CC007.2 2009 ***Laminated polyolefin mesh backing † IEC std. 60529, IP 68 is a user defined test; will pass condition dependent ‡ Oleophobic Grade 8, AATCC TM 118 Properties are typical and not meant for specifications. Properties for membrane only, selected options and adhesives may affect properties. Testing results available upon request

   

  POREX® Virtek™ PTFE Vent Plugs — Typical Properties
  Part #	Diameter mm	Thickness mm	WEP mbar	IP Rating †	Vent Airflow l/hr/cm² @70mbar	Max Operating Temp °C	UL-94 Rating
  PD103032	3.2	3	450	64,67,68	1	260°C	5VA, f1
  Plugs meet UL-94 5VA and F1 rating. Assembly methods include: press fit, over-moulding, compression seal, or flange welding.

  
   

  Adhesive Vent Available Sizes
  Available Sizes
  OD (in mm)	ID (in mm)
  7	3
  10	7
  10.2	6.5
  11	7
  12.7	7.1
  13	10
  14.8	11
  14.8	7
  15.8	9
  16	11
  18	13
  18.6	10.6
  19.1	11.5
  20	13
  25.4	19
  50	30
  *Highlighted rows indicate stock items. Custom sizes available upon request

  If you’d like a sample of our capabilities, it’s easy to Request A Sample or if you have questions you can Ask An Engineer. 

  However, if you want to learn more about porous polymers, you can check out our Webinar Series.