Momentive RTV1473 silicone rubber is a black sealant designed for formed-in-place gasketing applications where good oil resistance is a design consideration. It offers a solution for two types of FIPG's: a wet bead method and a cured bead method.
RTV1473 has a paste-like consistency when initially dispensed and cures on exposure to atmospheric moisture at room temperature to form an elastomeric, resilient silicone rubber gasket. This paste consistency allows the product to flow only with external pressure, as a result this grade can be applied to horizontal, vertical or overhead surfaces in a thickness of up to 6mm.
RTV1473 offers a primerless adhesion to many substrates however is not recommended for use in delicate electrical applications where copper, brass or other sensitive metals could risk corrosion.
Product Benefits
One component, easy to use
Self adhesion properties
Excellent weatherability, ozone and oil resistance
Conforms to surface voids and irregularities to form a positive seal in mated surfaces
Technical Properties
Uncured Consistency: Soft paste
Colour: Black
Tack-Free Time: 25 Mins
Cured Shore Hardness: 30 Shore A
Elongation: 500%
Operating Temperature: -60°C to +204°C
Momentive RTV1473 silicone rubber is a black sealant designed for formed-in-place gasketing applications where good oil resistance is a design consideration. It offers a solution for two types of FIPG's: a wet bead method and a cured bead method.
RTV1473 has a paste-like consistency when initially dispensed and cures on exposure to atmospheric moisture at room temperature to form an elastomeric, resilient silicone rubber gasket. This paste consistency allows the product to flow only with external pressure, as a result this grade can be applied to horizontal, vertical or overhead surfaces in a thickness of up to 6mm.
RTV1473 offers a primerless adhesion to many substrates however is not recommended for use in delicate electrical applications where copper, brass or other sensitive metals could risk corrosion.
Product Benefits
- One component, easy to use
- Self adhesion properties
- Excellent weatherability, ozone and oil resistance
- Conforms to surface voids and irregularities to form a positive seal in mated surfaces
Technical Properties
- Uncured Consistency: Soft paste
- Colour: Black
- Tack-Free Time: 25 Mins
- Cured Shore Hardness: 30 Shore A
- Elongation: 500%
- Operating Temperature: -60°C to +204°C
