Certified
ISO 9001:2015

Located in
Elk Grove Village, IL, USA

Email Us
info@srpco.com

800.333.6322

Custom Porex PTFE Gaskets

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Why Choose POREX PTFE Materials?

Porex PTFE Materials offer excellent control over pore size, porosity, permeability, water intrusion pressure and thickness. Designed to help deliver precision, accuracy and reliability, Porex PTFE Materials exemplify the critical design standards required in many challenging filtration, venting, diffusion and media support applications.

Porex PTFE feature an intricate network of open-celled, omni-directional pores that offer exceptional performance on and below the surface. The proprietary manufacturing process results in a robust, durable, chemically resistant and design flexible material with long-term value advantages. POREX® porous PTFE offers excellent thermal, electrical, mechanical, and chemical properties.

Benefits of POREX® PTFE Materials:

  • UV and weather resistant
  • IP 64, 65, 66, 67 & 68 rated
  • UL 94 V-0, 5VA and UL 746C f1 approvals
  • Chemically inert
  • Thermally resistant
  • High tensile strength
  • Homogeneous and robust pore structure
  • Steam and ETO sterilization compatible
  • Hydrophobic and oleophobic
  • Available with PP support net
  • Can also be manufactured in black
  • Manufactured in class 100k clean room
  • Compatible with ultrasonic, vibrational, and thermal welding as well as insert molding
  • Available in sheets, rolls, discs or adhesive backed shapes
  • Omni-directional flow
  • No membrane support backing required
  • Excellent dielectric properties

Applications

Portable Electronics

  • Weather resistant vents
  • Acoustic vents
  • Thermal vents
  • Dielectric applications

Energy Generation & Storage

  • Battery and apacitor separators and vents
  • Fuel cell separators, filters, vents & wicks
  • Junction/inverter box glands & vents

Acoustics

  • Wind screens
  • Pressure modulators
  • Hydrophobic vents
  • Low impedance covers/screens
  • Frequency absorbers

Lighting & Optical

  • Highly diffuse reflectors
  • IP rated vents
  • Thermal management components

Sensors

  • Hydrophobic dust covers
  • Catalyst support
  • Electrolyte diffusion membranes
  • Probe covers
  • Pressure vents
  • Optical reflector

Automotive Electronics

  • Enclosure and motor venting
  • Light housing vents
  • Battery and fuel cell components
  • Sensors and actuators
  • Key FOB vents
  • Reflective surfaces

General Electrical

  • Enclosure and motor venting
  • Dielectric components
  • Actuator and valve venting
  • Connector vents

Printers

  • Ink absorbers
  • Fluid control media
  • Print head wipers
  • Cartridge vents

By employing specialized equipment and providing full-service solutions—from design assistance and prototyping, to acquiring and working with cutting-edge, preferred materials—SRP stands out as a leader in custom gasket fabrication and die and dieless cutting services.

SRP’s dedicated engineers are available to provide their expertise to assist you with your next project and help you obtain top-quality materials for parts and components that meet your exact specifications.

For more information you can reach SRP at info@srpco.com or 847-593-5630.