During the construction process of joint sealant, you might encounter different problems, such as the joint sealant turn yellow, crack, bubbles sagging and oil permeation, etc., we have listed some common problems a
Construction sealant is a paste-like building sealant composed of base rubber, filler, curing agent and other additives. Construction silicone is cured into an elastic rubber material, which is bonded to the building su
As the outer structure of the building, the building curtain wall mainly plays the functions of heat insulation, sound insulation and waterproofing. In addition, the decoration of the curtain wall is also an important fa
1. What is vinyl silicone oil? Vinyl silicone oil is a colorless and transparent liquid, with a wide viscosity range of 1-1 million cps, small temperature-viscosity coefficient, large expansion coefficient, low vapor pr