Poron Microcellular Urethanes For Gasketing and Sealing / Bisco Silicon for Gasketing and Sealing

Poron Microcellular Urethanes For Gasketing and Sealing

  • PORON Microcellular Urethanes 1
  • PORON Microcellular Urethanes 2
  • PORON Microcellular Urethanes 3
  • PORON Microcellular Urethanes 4

PORON Microcellular Urethane foams offer a broad range of design solutions for gasketing, sealing and energy absorption. Low compression set and low outgassing features make these foams ideal for applications in communications, automotive, electronic, and other industrial devices.

PORON urethanes are flexible, high density, microcellular products that offer design engineers many outstanding features. PORON  products maintain excellent resistance to compression set (collapse), exhibit high resiliency, good vibration damping and impact absorption. Parts made from PORON urethanes continue to perform after constant and repeated deflection. Components will not loosen, and gasketing integrity will be maintained. Through a unique manufacturing process, PORON cellular urethanes can be cast to tight tolerances and in precise variations of firmness and internal strength. These materials are supplied in thickness from 0.012” to 0.500” (0.43mm to 12.7mm) and are easily die cut and fabricated to shape. Many PORON urethanes are conformable and thin for space constrained applications.

KEY FEATURES / BENEFITS

  • Excellent compression set resistance which enables durable, long-term performance for gasketing, sealing, and cushioning.
  • Low-outgassing and non-fogging, containing no plasticizers or residual chemicals to contaminate the device. The material will not become brittle and crumble and is non-corrosive to metal.
  • Inherently flame retardant without the use of additives. Many of the materials meet flammability requirements of UL HBF and MVSS 302.
  • Engineered urethane formulations offering a wide modulus range - 2-90 psi @ 25% deflection - for more design versatility requirements.
  • Excellent performance over broad temperature range (-40℃ to 90℃).
  • Good chemical resistance.
  • Easy to fabricate, die-cuts cleanly, and readily accepts adhesive without surface preparation.
  • Available in a variety of colors.

Data Sheet: PORON-4701-30-Very-Soft

Data Sheet: PORON-4701-40-Soft

Data Sheet: PORON-4701-60-Very-Firm

Data Sheet: PORON-AquaPro-Data-Sheet

BISCO® Silicone Foams

BISCO®  Silicone Foams

ID: BISCO® Silicone Foams

Category: BISCO / Silicone Foams

BISCO® Silicone Foams

BISCO® silicone foams provide exceptional compression set resistance and shock and vibration protection.

  • BISCO® HT-840 is a very firm grade silicone foam that offers the enhanced sealing capabilities of a sponge rubber.
  • It is used to seal and protect various outdoor communication, lighting, and electronic enclosures from small dust particles, wind-driven rain, and fire.
  • It offers a higher tear and tensile strength than our lighter grade foams.

Selection Guide: bisco-material-selection-guide

 
Cellular Silicones

ID: Cellular Silicones   

Category: BISCO / Silicone Foams

Cellular Silicones   

Available in a wide range of firmness - from ultra soft to extra firm - BISCO Cellular Silicones are ideal for sealing, cushioning, vibration isolation, and insulation.

  • Open and closed cell offerings available
  • Withstand temperatures from -55°C up to 200°C (-67°F to 392°F)
  • Unsurpassed compression set resistance for excellent long-term sealing
  • Pass stringent smoke and toxicity regulations
  • Meet the most stringent UL-94 flame ratings available, V-0 and HF-1

Selection Guide: bisco-material-selection-guide

 
Solid Silicones 

ID: Solid Silicones 

Category: BISCO / Solid Silicones 

Solid Silicones

BISCO Solid Silicone materials are designed for high temperature/high pressure gasketing applications. They are available in a range of thicknesses and durometers, offering flexibility in materials selection. Grades are also available with fibreglass reinforcement for added dimensional stability and increased tear strength.

General Purpose Solids:

  • Range of durometers from 40-70 Shore A
  • Grades available with fibreglass reinforcement for added dimensional stability and increased tear strength 
Performance Solids:
  • Range of durometers from 10-40 Shore A
  • Tight tolerances and softness, ideal for demanding sealing applications

Selection Guide: bisco-material-selection-guide

 
Specialty Silicones 

ID: Specialty Silicones 

Category: BISCO / Specialty Silicones 

Specialty Silicones 

BISCO Specialty Silicone products meet stringent industry-specific needs, flame tests and can withstand extreme temperatures.

  • Acoustic barriers
  • Patented fire blocking material
  • Silicone coated fibreglass cloth
  • Silicone foam combined with fabrics

Selection Guide: bisco-material-selection-guide

 

Ordering

E: sales@adept-industrial.com.au
T: 1800 008 590

Accounts

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T: 1800 008 590

Sales & Support

Kieran McKenna
E: km@adept-industrial.com.au
M: 0418 258 464

Sales & Support

Adel Ghali
E: aeg@adept-industrial.com.au
M: 0418 292 795

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