KINGDELI MS Polymer Sealant Manufacturer — Trusted High-Performance Solutions
KINGDELI MS Polymer Sealant — Trusted Manufacturer
KINGDELI, established in 1998, is an experienced ms polymer sealant manufacturer delivering reliable sealing and bonding solutions worldwide. Our 66,000 m² automated facility produces over 100,000 tons annually, ensuring steady supply for construction, automotive, glazing, and industrial projects.
Why choose our MS Polymer sealant?
Our MS Polymer sealants combine strong adhesion, long-lasting flexibility, and low-VOC formulations that are safe and easy to use. They are paintable, solvent-free, neutral-curing, and compatible with most substrates such as metal, glass, wood, and plastics. These practical benefits make them ideal for both professional installers and OEMs.
Certifications & capacity that prove reliability
As a National High-Tech Enterprise and contributor to the national standard GB/T 29755-2013, KINGDELI follows strict quality and environmental systems including ISO 9001 and ISO 14001. Our products meet CE and ASTM requirements, backed by 27+ years of industry experience and distribution in 50+ countries.
Applications and customer value
Typical uses include weatherproofing joints, bonding panels, sealing glazing systems, and vibration-resistant assembly. Customers choose KINGDELI ms polymer sealant for reduced maintenance, cleaner application, and durable performance in varied climates. Low-VOC chemistry supports green building goals while delivering excellent adhesion and movement accommodation.
OEM/ODM support and technical service
We provide full OEM/ODM support, custom formulations, and testing to meet project specifications. Our technical team offers guidance on product selection, surface preparation, and application methods so your team achieves consistent, professional results.
Choose KINGDELI for dependable MS Polymer sealants that balance performance, safety, and sustainability. Contact us for samples, technical datasheets, or tailored solutions to meet your sealing and bonding needs.
Qualification Certificate
CE
CE-Certificate
ASTM-C020-2018-HY3300_00
FAQ
What surfaces and applications is HY-726 NOT recommended for?
While HY-726 is highly versatile, it is generally not recommended for the following:
Structural glazing applications where high-modulus, load-bearing sealants are required.
Surfaces that require paint application over the sealant, as silicone does not accept paint.
Porous natural stones such as marble or granite without proper testing, as silicone may cause staining.
Submerged or continuously immersed surfaces such as aquariums or swimming pools, unless specifically tested for such conditions.
Always conduct a compatibility test on a small, inconspicuous area before full application on any new or sensitive surface.
Is it safe to use on sensitive materials like metals or plastics?
Yes, because it is a neutral cure formula, it is non-corrosive and safe for use on sensitive substrates.
What is HY925 Polyurethane Sealant?
HY925 is a one-component, moisture-curable polyurethane sealant designed for construction applications. It provides strong bonding, excellent sealing performance, and forms a flexible, durable joint after curing.
Is it paintable after curing?
No. Like other silicones, it cannot be painted after curing.
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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