Premium MS Polymer Sealant by Kastar

Advanced MS Polymer Formula
– High-performance hybrid sealant combining silicone and polyurethane benefits for superior adhesion, flexibility, and durability. Resists UV, weathering, and extreme temperatures (-40°C to 90°C).
Professional-Grade Precision
– Solvent-free, low-odor, and non-corrosive. Ideal for sealing joints in glass, metal, ceramics, and plastics. Perfect for construction, automotive, and DIY projects.
Factory Direct Pricing
– Wholesale rates for bulk orders, ensuring unmatched value without compromising quality. Globally sourced, rigorously tested for reliability.
Versatile Application
– Waterproofs bathrooms, bonds kitchen fixtures, seals windows/doors, and repairs automotive trims. Cures quickly with excellent paintability.
Eco-Certified & Safe
– VOC-compliant, non-toxic, and safe for indoor/outdoor use. Trusted by professionals for long-lasting results. *Global wholesale supplier – lowest prices, bulk discounts, fast shipping.*