INFINISIL™ Fiberglass Inserted Silicone Sheet Rubber

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INFINISIL™ Fiberglass Inserted Silicone is preferred where dimensional stability from mechanically reinforced silicone sheet rubber is required. It is resistant to extreme high and low temperature ranges and is proven to be an excellent gasketing material. With increased tensile strength from fiberglass reinforcement may be used in belting and diaphragm applications.

Customized products to your specification are available.
Please contact us to learn more.

  • Temperature Range: -80°F to +450°F
  • Roll Width: 36", 48"
    Molded Sheet Size: 36"x36", 48"x48"
  • Trim: Untrimmed
  • Finish: Smooth
    (Nylon Fabric Finish also available)
  • Color: Red
    (Other colors are available)
  • Stock Item Minimum: One Foot
    Non-Stock Item Minimum: Please contact us for minimums & availability

Silicone Rubber Physicals

Durometer
Hardness
(Shore A ± 5)
Compound Thickness
(inches)
Width
(inches)
Tensile (psi) Ultimate
Elongation (%)
Estimated Weight
Per Linear Foot
(1/8" x 36")
Minimum Typical Minimum Typical
40 040S0842 Rolls: 1/32 - 1/4
Molded Sheets: Up to 4
36, 48 --- 750 --- 450 2.36 lb
50 050S0843 Rolls: 1/32 - 1/4
Molded Sheets: Up to 4
36, 48 --- 750 --- 400 2.46 lb
60 060S0844 Rolls: 1/32 - 1/4
Molded Sheets: Up to 4
36, 48 --- 800 --- 350 2.63 lb
70 070S0845 Rolls: 1/32 - 1/4
Molded Sheets: Up to 4
36, 48 --- 800 --- 300 2.59 lb

Fiberglass Fabric Physicals

Weave Count Weight Thickness Breaking Strength Specification
Plain 28 x 20 11.8 oz per sq yd 0.013" 525 x 375 MIL-Y-1140H Class C Form 4