MS Polymer Silicone Sealant

What is MS Polymer Sealant?

MS Polymer Sealants are part of a new generation of isocyanate-free, high-strength bonding and sealing technology. This new technology uses a modified silane polymer as its chemical base, which is known for offering superior adhesion and green strength when compared to traditional silicone adhesives and sealants.


Advantages of MS Polymer Sealant

Excellent Performance

In the production of MS polymer sealant, there is no solvent addition, no formaldehyde, toluene, xylene, and other harmful substances released to the human body. It is non-toxic, odorless, and has the lowest VOC content. The VOC release is far lower than the national standard.


Larger Bonding Range and Strength

Due to the low surface energy and high penetration of MS polymer sealant, it has a good wetting ability for most inorganic, metal, and plastic substrates. Simple processing of the material can make it have good adhesion. It has more extensive applications than silicone sealant and can adapt to most buildings without primer.


Strong Stability

MS polymer sealant not only has excellent resistance to weather, water, aging, and good durability but also can effectively inhibit and avoid the surface cracks of the sealant after long-term use. Directly exposed to use, meet the double standard of Japan JS and national standard (9030), and have the heat and cold resistance of -30℃~90℃. In addition, MS polymer sealant will not escape oily molecules to contaminate the surface and joints of building materials and maintain the beauty of the building for a long time.


Good Compatibility

The surface of ordinary silicone sealant cannot be painted and colored, and can only be adjusted to specific colors according to users’ needs. While MS polymer sealant is compatible with most paints and coatings and can be directly painted on the surface of it, which can perfectly realize the uniform color of the exterior wall and maintain the beauty of buildings.


Applications of MS Polymer Sealant

MS polymer sealants have a broad range of applications including structural sealing, marine environments like yacht manufacturing and boat making, and even specialty vehicle manufacturing.





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