Quick View

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.

 See Options
Basket
Skip to main content
  • basket icon Order & Quote Functionality
  • door icon No Minimum Order Value
  • paper icon Technical Document Library

Momentive RTV577 & DBT Catalyst White Silicone Rubber Compound

Silmid P/N: VAR0000379
From £274.35 (excl VAT) £329.22 (Inc VAT)

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.

Data Sheets

Download the Momentive RTV577 technical data sheet (TDS) and the Momentive RTV577 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 Properties

Brand
Momentive

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

Additional Content

Momentive Primers
Momentive Primers

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

**orders placed through the office will incur additional charges.** 

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.