KINGDELI Paintable MS Polymer Sealant — Reliable, Low-VOC Performance
What is KINGDELI Paintable MS Polymer Sealant?
KINGDELI paintable MS polymer sealant is a one-component, neutral-cure sealant designed for long-lasting joints and smooth finishes. It bonds strongly to wood, metal, concrete, PVC, glass and painted surfaces. The low-VOC formula reduces odors and environmental impact while providing a paint-ready surface after curing.
Key Features
Strong Adhesion
Our MS polymer technology ensures excellent adhesion without the need for primers on many substrates. It creates a secure seal that resists water and weathering.
Paintable & Smooth Finish
Formulated to accept most water- and solvent-based paints, this sealant sands and paints cleanly for a professional look—ideal for trim, window and door installations.
Flexible & Durable
Maintains elasticity through temperature changes and building movement, preventing cracks and gaps over time. Suitable for interior and exterior joints where flexibility matters.
Low-VOC & Environmentally Considerate
Designed with reduced VOC levels for safer indoor use and compliance with modern sustainability standards.
Easy Application
One-component and gun-applied for fast work. Smooth tooling and minimal waste make it ideal for professional installers and DIY users alike.
Applications & Why Choose KINGDELI
Use KINGDELI paintable MS polymer sealant for window and door perimeters, skirting boards, panel joints, siding, and general construction repairs. KINGDELI has delivered high-performance sealants and adhesives since 1998 from a 66,000 m² automated facility with annual capacity over 100,000 tons. As a National High-Tech Enterprise and contributor to industry standards, we meet ISO 9001, ISO 14001, CE and ASTM requirements. Our global presence and OEM/ODM support ensure reliable supply and technical service.
Order & Technical Support
For samples, custom formulations, or technical guidance, contact KINGDELI. We combine product performance with professional support to help you complete projects on time and on budget.
Our Certifications
ISO-2023-2026-EN
ASTM-C020-2018-HY3300_00
CE-Certificate
FAQ
Can it be used for both indoor and outdoor applications?
Yes. It provides good weather resistance and is suitable for general interior sealing and window/door frame installations. For heavy exterior structural glazing, please confirm material compatibility or consult technical support.
Can I use HY994 to seal between window frames and glass?
No. HY994 should not be used for the glazing gap between the window frame and glass during door/window fabrication.
What materials can HY-966 bond?
It bonds effectively to metal, wood, concrete, ceramic, stone, glass, gypsum board, MDF, polystyrene, and many other rigid construction substrates.
Is HY-3300 environmentally friendly?
Yes. HY-3300 is a low VOC, solvent-free, and non-toxic sealant that meets international environmental standards.
About other questions pls contact me directily.
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Innovating with Integrity, Bonding the World
Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
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