UV Resistance MS Hybrid Polymer Sealant with 0.7 MPa Tensile Strength and 42 Hardness for Construction Bonding
MS sealant is a room temperature curing environmental protection neutral sealant designed for caulking and sealing applications. It offers excellent adhesion and compatibility with most building materials including doors, windows, external walls, and aluminum-plastic boards.
| Item | Technical Index | Result |
|---|---|---|
| Appearance | Smooth paste without bubble and congealing | Smooth paste without bubble and congealing |
| Sagging degree (mm) | 1.6±0.1 | 1.62 |
| Surface Drying Time (h) | Temp: 23℃±2, Humidity: 50±2, 20-40/min | 21 |
| Denseness | 7.8-8.2 | 8 |
| Tensile Strength (MPa) | ≥0.5 | 0.7 |
| Hardness | ≥35 | 42 |
- Excellent bonding performance for glass, metal, wood, plastic and other materials
- Superior weather resistance with resistance to aging, cracking and deterioration
- Low modulus with flexibility to accommodate thermal expansion and contraction
- Environmentally friendly formulation with no solvents and low VOC emissions
- Strong anti-displacement capability maintaining bonding under stress
- Chemical corrosion resistance against acids, alkalis, salts and other substances
Building curtain wall sealing, door/window frame sealing, prefabricated component splicing, kitchen/bathroom installations, and floor/skirting board bonding.
Automotive glass bonding and body sealing for water, dust and noise protection.
Electronic device encapsulation and appliance shell bonding for moisture and dust protection.
Carriage sealing and bonding to ensure operational comfort and safety.
Industrial equipment sealing and protection to extend service life.
Ensure surfaces are clean, dry and free of dust, grease and moisture. Prepare glass glue gun for application.
Cut nozzle tip to appropriate size, load into glue gun, and apply at uniform speed while maintaining 45-degree angle.
Apply in sections for longer joints, compact and smooth each section with fingers or tools.
Clean excess sealant immediately with damp cloth or scraper before curing.
20 years manufacturing experience with 40,000 sqm facility, daily output of 30,000 pieces, and 200+ production/R&D staff. Supports OEM/ODM services with competitive pricing.
Sample orders: 1-3 days. Mass production: 7-10 workdays.
Yes, we provide free samples for evaluation.
Yes, we offer OEM services with custom volume and tube packaging options.
Our factory is located in Guangdong Province and welcomes visits.
100% Alibaba trade assurance for samples. 30% TT prepayment with 70% balance for mass orders.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.