KINGDELI Paintable MS Polymer Sealant — Advanced Seal & Finish Solution
Paintable MS Polymer Sealant by KINGDELI
High Quality Performance and Paintability
KINGDELI's paintable ms polymer sealant delivers long-lasting adhesion, high elasticity, and excellent paint compatibility. Formulated for superior bonding to concrete, wood, metal, and many plastics, this sealant maintains flexibility and resists cracking while accepting water- and solvent-based paints for a flawless finish.
Key Technical Advantages
Our MS polymer sealant combines rapid skin formation, low odor, and minimal shrinkage, making it ideal for demanding joints and aesthetic applications. Low-VOC and solvent-free chemistry reduces environmental impact while meeting the performance expectations of professional installers and coating partners.
Applications Across Industries
Designed for construction, facade glazing, window and door installation, interior finishing, and transportation, the paintable ms polymer sealant adapts to dynamic joints and movement. It excels in sealing perimeter joints, trim, and substrate transitions where painting is required after cure.
Quality, Standards, and Sustainability
Manufactured in KINGDELI's 66,000 m² automated facility with an annual capacity over 100,000 tons, our sealants comply with ISO 9001, ISO 14001, CE, and ASTM standards. As a contributor to GB/T 29755-2013 and a National High-Tech Enterprise, KINGDELI prioritizes low-VOC formulations and responsible production practices.
OEM/ODM Flexibility and Technical Support
With more than 27 years of industry leadership and presence in 50+ countries, KINGDELI offers tailored OEM/ODM solutions, color matching, and formulation adjustments for project-specific paintability and cure profiles. Professional technical service ensures optimized application and long-term performance.
Why Choose KINGDELI
Choose KINGDELI for a proven paintable ms polymer sealant that blends aesthetic finishability with robust sealing performance. Our global supply reliability, certified quality systems, and commitment to innovation make us a trusted partner for architects, contractors, and manufacturers. Contact KINGDELI today for samples, technical data sheets, and application guidance.
Which standard does HY-4300 comply with?
HY-4300 is tested according to GB 16776-2005, the Chinese national standard for structural silicone sealants.
What colors and packaging options are available?
HY-966 is available in white and cream, supplied in 280 ml and 300 ml cartridges.
Is the adhesive paintable?
Yes. Once fully dry, the adhesive can be painted over.
Can parts sealed with HY939 be disassembled later?
Yes. The cured sealant allows for relatively easy disassembly during maintenance without damaging mating surfaces.
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