
Ms Polymer Ms25 Jointseal Sealant for Construction Seam Bonding Sealing. Multi-Material Bonding: Bonds rubber, glass, copper, aluminum, steel, plastics, and unlike materials together. Customizable Color: Available in White, Grey, and Customized colors to meet specific project needs. Paintable Surface: Cured sealant can be painted over, suitable for mirror to painted surfaces. No Shrinkage After Curing: Maintains structural integrity without shrinking once the curing process is complete. High Elasticity: Features 515% elongation at break after 7 days for flexible structural bonding. Fast Curing Speed: Cures at a rate of 3mm per 24 hours under standard conditions. Certified Quality: Holds CE, ISO9001, ISO14001 certifications and uses raw materials from top brands.