What Are the Different Types of Waterproof Sealant?

Silicone rubber waterproof sealant is an amorphous sealing material composed of organopolysiloxane as the main agent, added with vulcanizing agent, vulcanization accelerator, reinforcing filler and pigment. It can be divided into F-type and G-type according to use, F-type is used for building joints, and G-type is used for glazing. According to fluidity, it can be divided into N-type and L-type, N-type is non-sagging type, and L-type is self-flow. Flat type. According to different curing agents, silicone rubber sealants can be divided into acetic acid type, ketoxime type, alcohol type, amine type, and amide type. Generally, high modulus silicone rubber building sealants use two types of acetic acid type and alcohol type vulcanization systems; The medium modulus silicone rubber construction sealant uses an alcohol type vulcanization system; the low modulus silicone rubber construction sealant uses an amide type vulcanization system.

Silicone rubber waterproof sealant

Right!

Silicone rubber waterproof sealant is an amorphous sealing material composed of organopolysiloxane as the main agent, added with vulcanizing agent, vulcanization accelerator, reinforcing filler and pigment. It can be divided into F-type and G-type according to use, F-type is used for building joints, and G-type is used for glazing. According to fluidity, it can be divided into N-type and L-type, N-type is non-sagging type, and L-type is self-flow. Flat type. According to different curing agents, silicone rubber sealants can be divided into acetic acid type, ketoxime type, alcohol type, amine type, and amide type. Generally, high modulus silicone rubber building sealants use two types of acetic acid type and alcohol type vulcanization systems; The medium modulus silicone rubber construction sealant uses an alcohol type vulcanization system; the low modulus silicone rubber construction sealant uses an amide type vulcanization system.

Application range of structural seal level: SSG construction method, glass curtain grid construction

General-purpose applications: sealing of glass joints, frame joints, railings, etc., filling and sealing of expansion joints in highway bridges, and concrete pavements in airports

Features: low modulus, opaque, fast curing, slight odor, non-corrosive

General-purpose applications: filling and sealing of expansion joints in highway bridges and airport concrete pavements, sealing of large water tanks

Features: low modulus, opaque, fast curing, slightly odor, non-corrosive ^[1]