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Momentive RTV577 silicone rubber compound is a low temperature two-part silicone elastomer. This kit is supplied ready to use with a base compound and DBT (dibutyl tin dilaurate) as the standard curing agent. DBT is suitable for most applications, however, other catalysts are available (sold separately) to facilitate deep section cure, faster cure and automated mixing.

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Momentive RTV577 & DBT Catalyst White Silicone Rubber Compound 12Lb Kit (Freezer Storage -18°C)

Silmid P/N: G057700404
Momentive RTV577 & DBT Catalyst White Silicone Rubber Compound 12Lb Kit (Freezer Storage -18°C)
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Momentive RTV577 silicone rubber compound is a low temperature two-part silicone elastomer. This kit is supplied ready to use with a base compound and DBT (dibutyl tin dilaurate) as the standard curing agent. DBT is suitable for most applications, however, other catalysts are available (sold separately) to facilitate deep section cure, faster cure and automated mixing.

Technical Information

  • UN Number 3077 CL9 / 1760 CL8
  • Commodity Code 39100000
  • Country of Origin United States
FREEZER: This product should be stored in the freezer and it is recommended that orders are shipped with DRY ICE. Please click here to add this to your basket.
PIC: This product contains a substance that is restricted under the GB Prior Informed Consent Regulation (PIC). The GB PIC Regulation places obligations on GB-based companies that wish to export these chemicals to non-GB countries. Click here to read more.
UK ONLY: There are export restrictions that apply to this product. If you would like to ship outside the UK, please contact your account manager or call us on +44 (0)1675 432850.

Data Sheets

Download the Momentive RTV577 & DBT Catalyst White Silicone Rubber Compound 12Lb Kit (Freezer Storage -18°C) technical data sheet (TDS) and the Momentive RTV577 & DBT Catalyst White Silicone Rubber Compound 12Lb Kit (Freezer Storage -18°C) safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Information

Benefits:

  • Variable work times and cure rates by adjusting the amount and type of curing agent
  • Room temperature cure
  • Composition free of solvents and solvent odor
  • Excellent adhesion capabilities with primer
  • Excellent release properties
  • Retention of elastomeric properties at temperatures from -115°C (-175°F) up to 204°C (400°F) continuously and up to 260°C (500°F) for short periods of time

Shipping information

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.