SR-M20 is a reliable, cost-effective silicone sealant formulated for general perimeter sealing of windows and doors where moderate movement (±20%) is expected. It provides an excellent balance of elasticity, adhesion, and weather resistance for residential and commercial fenestration applications. Its non-staining, white-oil-free formula ensures a clean, durable seal that protects against drafts and moisture.
Whether you need technical guidance, product specifications, or a custom formulation — our team is ready to assist.
Room 3030, Block A, Hengtai
Building, No. 1 Shili pu Road, Chaoyang District, Beijing, China
(086) 139-11484888
Do you have questions about how we can help your company? Send us an email and we’ll get in touch shortly.
Your MS polymers revolutionized our prefab construction process. The -30°C performance in our Arctic project was flawless. Finally, a reliable alternative to overpriced imports!
Jim Wood - Project Manager, Norway
From kitchen backsplashes to bathroom modules, your low-VOC adhesives saved us 30% installation time while meeting EU emission standards. Clients love the odor-free results!
Claire T. - Interior Designer, Germany
After testing 12 brands for the Winter Games, only your self-leveling foam adhesive passed our extreme stress tests. Zero leaks in 3 years—proof speaks louder than specs.
Jamesa - Engineering Director, Canada
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