1. Properties of alcohol-based neutral silicone sealant
Alcohol-type neutral silicone sealant is a high-performance sealing material using organic silicon compounds and alcohol as cross-linking agents. It has stable chemical properties, is not easy to age, and has good resistance to high temperatures, ultraviolet rays, and extreme weather. At the same time, the sealant has moderate hardness and has certain elasticity and adhesiveness.
2. Use of alcohol-based neutral silicone sealant
Alcohol-type neutral silicone sealant is mainly used for sealing, caulking and jointing in construction, furniture, automobile, shipbuilding, chemical and other industries. Especially in the construction field, alcohol-based neutral silicone sealants are widely used in the sealing and waterproofing of doors, windows, glass curtain walls, indoor partitions, roofs and other building components.
3. Advantages of alcohol-based neutral silicone sealant
1. It has good adhesion to most materials and can be used on various building material surfaces;
2. Excellent weather resistance and long service life;
3. Has good oil resistance, water resistance and chemical stability;
4. It has super high temperature resistance and can be used at high temperatures;
5. It will not damage the base material and can maintain the original performance of the base material.
4. Disadvantages of alcohol-based neutral silicone sealant
1. Moderate hardness and cannot withstand large shear stress;
2. The sealing performance is not as good as polyurethane sealant and polysulfide sealant.
Alcohol type silane cross-linking agent, please contact us.