Black Industrial Grade RTV Silicone Sealant



DYN 49297 – Product Information




DYN 49297

General purpose high quality 100% RTV Silicone Sealant. Cures at room temperature to a tough and flexible rubber. For caulking, sealing, waterproofing and bonding and because it does not flow due to its own weight, this sealant can be applied overhead or on sidewall joints and surfaces without sagging, slumping or running off.

Features

  • Insulates thermally and electrically
  • Forms a waterproof and weatherproof seal
  • Resistant to vibration, moisture, ozone & extreme temperatures
  • Adheres to clean metal, masonry, plastic, tile, rubber, glass, most types of wood, silicone resin, synthetic fiber, painted surfaces & much more…

Applications

  • Auto & appliance trim, including metal & fabric
  • Gaskets in heating & refrigeration units, compressors & pumps
  • Sealing appliance parts, oven doors & flues on gas appliances
  • Sealing trailers, truck cabs, marine cabins, windows & more…

MSDS


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TDS


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*Product may not be exactly as shown in photo.


Description

Dynatex® Black Industrial Grade Silicone Sealant is a paste-like, one component material which cures to a tough, rubbery solid upon exposure to moisture in the air. It may be applied in sub-zero weather without loss of extrusion or physical property characteristics. Fully cured, it can be used for extended periods at temperatures up to 4500 F (2320 C), and for shorter periods as high as 5000 F (2600 C). Test have shown that even after two months at 4500 F (2320 C), or up to one week at 5000 F (2600 C), the sealant remains rubbery.

Additional information

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