Sensors

Porex has a diverse portfolio of porous technologies that offer a wide array of solutions for the gas, pressure, humidity, optical and temperature sensor industries. Our porous materials are often designed for the protection of a variety of sensors or as a substrate or membrane to absorb, release or manipulate specific gases. Porex's expertise and versatility can be used to create custom solutions to solve diverse sensing and monitoring challenges within a wide variety of applications. 


PTFE SENSOR COMPONENTS

Porex Sensor Filters, Membranes, and Support Materials

WEP = Water Entry Pressure
RoHS, WEEE, REACH COMPLIANT
**Testing results available upon request 

Properties are typical and not meant for specifications. Minimum order quantities apply for special orders. Properties for membrane only, selected options and adhesives may affect properties.

STOCK PRODUCT OFFERING - ADHESIVE DISCS (PMV10L)

Adhesive Disc Product Offerings

*1000 discs/roll
N, I, W & C are size codes

Many other standard and custom sizes available. Plase see our full Protection Vent Product catalog here or contact your local Porex representative for availability via electronics@porex.com


ABSORPTIVE MEDIA

Pure binder-free borosilicate glass fiber porous barriers or membranes available in various densities, thicknesses, and can be loaded with a variety of absorbents, additives or catalysits (see below) to meet demanding sensor applications. Manufactured using no binders or other additives that can cause interference or contamination. Available in 11.5” x 11.5” sheets or cut discs to meet your application needs. 

Porex proprietary manufacturing processes allow for loading of absorbents, additives or catalysts within the porous matrix.

  • Substrate
  • - Glass Fiber 
  • - Polyethylene
  • - PVDF
  • - Other Polymers

  • Functional Additives
  • - Silica
  • - Copper Compounds
  • - Zinc Compounds
  • - Swelling Agents
  • - Custom Catalysts and Additives
  • - Carbon


POLYETHYLENE AND POLYPROPYLENE COMPONENTS AND SHEET

Wide range of standard and custom molded or sheet porous products for a variety of sensor applications.

  • - Dust Covers
  • - Vent Discs and Plugs
  • - Wicks
  • - Media Support
  • - Molded Humidity Sensor Covers
  • - Pressure Equalizational Plugs
  • - Printable Sensor Substrates


FLUID RETENTION MEDIA

Porex manufactures fiber and foam media used for reservoirs, general wicking and supporting of fluids within electronics and sensors Porex fiber can be engineered to optimize capacity and directional flow. 


OPTICAL SENSOR COMPONENTS FOR REFLECTIVITY AND LIGHT SENSING

Porex manufactures a range of highly reflective components for optical and other sensors that utilize or gather light. Porex pure PTFE reflective components have industry-leading UV and visible reflectivity and are available in sheet, die-cut parts, or custom 3-D shapes to meet your application needs.