LOCTITE® SI 5130

Features and Benefits

This 1-part white acetoxy silicone is designed to offer superior bonding and sealing properties to most surfaces (not concrete). Formulated to withstand extreme temperature cycling, UV light, and ozone.
LOCTITE® SI 5130 is a white acetoxy silicone adhesive designed to offer superior bonding and sealing properties to most surfaces (not recommended for concrete). This 1-part thixotropic paste resists ageing, weathering, and thermal cycling without hardening, shrinking, or cracking, and is formulated to withstand extreme temperature cycling, UV light, and ozone.
  • Thixotropic for ease of application
  • Withstands extreme temperature cycling, UV light, and ozone
  • Resists ageing, weathering, and thermal cycling without hardening, shrinking, or cracking
  • 1-part: no mixing required
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Technical Information

Colour White
Cure type Room temperature vulcanization (RTV) cure
Key characteristics Temperature resistant, Thixotropic, UV / weather resistance: high UV / weather resistance
Number of components 1 part
Physical form Paste
Specific gravity, @ 25.0 °C 1.01