Thixotropic, room temperature-cure, acetoxy silicone paste designed for superior bonding and sealing properties to most surfaces (except concrete) . LOCTITE SI 5130 is a white, thixotropic, room temperature-cure, acetoxy silicone paste designed for superior bonding and sealing properties to most surfaces (not recommended for concrete) It resists ageing, weathering and thermal cycling without hardening, shrinking or cracking. It is formulated to withstand extreme temperature cycling, UV light and ozone. Thixotropic Designed for superior bonding and sealing properties to most surfaces Resists ageing, weathering and thermal cycling without hardening, shrinking or cracking Withstands extreme temperature cycling, UV light and ozone Specifications: Brand LOCTITE MPN 2053643 Unit Of Measure 80 Grams Weight (kg) 0.08