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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Gasketing sealants


Instant component, low-viscosity metal bonding

Pasty silicone adhesive and sealant for bonding electrical/electronic components. Provides excellent resistance to water, steam, chemicals and UV exposure.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH)

LOCTITE® SI 5011CL, 300 ml Standard Cartridge



LOCTITE® SI 5011CL is a clear, 1-part RTV (room temperature vulcanizing) oxime silicone paste, which cures at room temperature on exposure to moisture in the air. It is used for sealing and bonding electrical/electronic components and offers resistance to water, steam, chemicals, and UV exposure. It also adheres to a wide range of substrates (glass, rubber, wood, ceramics, and painted surfaces).

Cure type:

Room temperature vulcanization (RTV) cure

Key characteristics:

Chemical resistant,Corrosion free,Water resistant

Number of components:

1 part

Physical form:


Recommended for use with:


Specific gravity, @ 25.0 °C:


Storage temperature:

8.0 °C - 21.0 °C

Associated industries and market segments

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