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Smooth-Sil™ 933 Flame Out™

Smooth-Sil 933 Flame Out silicone rubber has been tested by an independent lab and certifies to the UL 94 V-0 flame standard.

Applications include electrical potting for flame resistant enclosures, creating gaskets for medical devices and electrical appliances and other applications where a flame resistant, flexible silicone seal is required.

Smooth-Sil 933 was developed specifically as an encapsulation silicone, it is not recommended for making molds.

Smooth-Sil 933 Flame Out Smooth-Sil 933 Flame Out
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    Smooth-Sil™ 933 Flame Out™
    Smooth-Sil™ 933 Flame Out™
    Shore A 33 platinum silicone rubber, 45 minute pot life and 6 hour cure time. 1A:1B Mix Ratio By Volume.
    Technical Bulletin / Health & Safety
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    Smooth-Sil 933 - Trial Size
    Net Weight: 2.5 lbs
    $37.72
    Free Shipping
    Smooth-Sil 933 - 1 Gallon Unit
    Net Weight: 20 lbs
    $258.79
    Smooth-Sil 933 - 5 Gallon Unit
    Net Weight: 90 lbs
    $849.83
    ✖

Quick Tech Specs

Smooth-Sil™ 933 Flame Out™

  • Mix Ratio By Weight 1A:1B
  • Pot Life 45 minutes
  • Cure Time 6 hours
  • Shore Hardness 33 A
  • Color White