KINGDELI Silicone Rubber Sealant — Reliable Weatherproof Bonding
KINGDELI Silicone Rubber Sealant — Reliable, Weatherproof Bonding
KINGDELI Silicone Rubber Sealant delivers long-lasting, flexible sealing for windows, doors, bathrooms, façades, and general construction. Formulated for excellent adhesion, weather resistance, and low shrinkage, this high-performance sealant keeps joints watertight and durable under temperature changes.
Key Features
- Superior weatherproofing: resists UV, rain, and temperature extremes for long-term performance.
- Excellent adhesion: bonds to glass, metal, ceramics, painted surfaces, and many plastics.
- Flexible and durable: maintains elasticity to absorb joint movement without cracking.
- Low-VOC and safe formulations: available in neutral and acetic cure options to suit sensitive environments.
- Easy to apply: smooth tooling, fast skin formation, and wide color range for neat finishes.
Typical Applications
Ideal for glazing, curtain walls, window and door installation, sanitary joints, roofing penetrations, and general repair work. KINGDELI silicone rubber sealant is a go-to solution for builders, fabricators, and DIY users seeking a dependable waterproof caulk and joint sealant.
Why Choose KINGDELI
Since 1998, KINGDELI has combined advanced manufacturing with technical expertise. Our 66,000 m² facility in Foshan and automated lines support over 100,000 tons/year capacity, ensuring consistent supply to customers in 50+ countries. As a National High-Tech Enterprise and contributor to GB/T 29755-2013, we meet global standards including ISO 9001, ISO 14001, CE, and ASTM.
Technical Support & Sustainability
We offer OEM/ODM services, professional technical guidance, and low-VOC formulations for healthier indoor air. KINGDELI’s experienced team helps select the right silicone rubber sealant for your project and ensures proper application for optimal results.
Choose KINGDELI Silicone Rubber Sealant for proven performance, global quality, and reliable supply. Contact us for samples, datasheets, and OEM/ODM inquiries.
Qualification Certificate
ISO-2023-2026-EN
CE-Certificate
Supplier-Assessment-Report-Foshan-Kingdeli-Viscose-Co.,-Ltd._00
Q&A
Can it be used outdoors?
Yes. It has excellent weather resistance for both indoor & outdoor use.
Can it be applied on wet surfaces or in rainy conditions?
Yes. The product can be applied on wet substrates and quickly achieves waterproof performance. Light rain after application does not affect its effectiveness.
Does the sealant shrink after curing?
No. HY939 does not shrink after curing and maintains long-term elasticity.
Is this sealant suitable for sanitary applications?
Yes. It is specifically formulated with excellent anti-fungus properties, making it ideal for bathrooms, kitchens, and other humid environments.
HY992 Modified Polyurethane Construction Sealant
HY992 Modified Polyurethane Sealant is a one-component, moisture-curing construction sealant designed for professional building and structural sealing applications. It provides excellent adhesion, weather resistance, and durable elasticity, making it suitable for a wide range of construction materials.
The formulation delivers strong bonding performance without corrosion or substrate contamination, while maintaining low VOC content for environmentally responsible construction projects.
HY995 Crystal Clear Ms Polymer Adhesive/Sealant
HY995 Crystal Clear Ms Polymer Adhesive/Sealant is a new generation MS Polymer adhesive / sealant formulated for all bonding and sealing applications where long term reliability is required. It has excellent bonding strength on various materials. It will cure to form a durable, flexible, waterproof seal.
HY997 High-Performance Anti-Microbial MS Polymer Sealant
HY997 MS polymer sealant for is is a premium one-component, neutral-curing modified silane sealant engineered for demanding interior applications. It offers a Class 20 movement capability, ensuring long-lasting flexibility and reliable performance under dynamic joint conditions. Curing at room temperature, HY997 delivers superior anti-microbial and mildew-resistant properties, maintaining hygienic and clean environments over time.
KINGDELI HY732 Professional Acetoxy Cure Silicone Sealant
KINGDELI HY732 is a professional-grade, one-component acetoxy cure silicone sealant designed for fast curing, strong adhesion, and long-lasting flexibility. Ideal for aquariums, glass applications, aluminum doors and windows, kitchens, and bathrooms, it provides reliable sealing performance with excellent anti-fungal protection in high-humidity environments.
Innovating with Integrity, Bonding the World
Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
Whatsapp: +8618825946249
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