Polyurethane Corner Bonding Adhesive Waterproof Silicone Sealant - 900g Volume, -40℃ to 150℃ Temperature Range, 12 Month Shelf Life
With 20 years of adhesive manufacturing expertise, our 40,000 square meter facility features highly mechanized equipment capable of producing 30,000 units daily. Supported by over 200 production and R&D professionals, we offer OEM/ODM services with exceptional cost performance.
| Parameter | U1 | U2 | U3 | U4 |
|---|---|---|---|---|
| Density | 16.1 kg/m³ | 21 kg/m³ | 20 kg/m³ | 20.5 kg/m³ |
| Cutting Strength | 210 kPa | 1655 kPa | 723 kPa | 195 kPa |
| Thermal Conductivity | 0.039 (35℃) | 0.041 (35℃) | 0.045 (35℃) | 0.048 (35℃) |
| Spray Volume | 41.5 L/900g | 32.5 L/900g | 31.5 L/900g | 30.6 L/900g |
| Behavior | Stable foam, CFC free |
| Max. Yield Rate | 60 times |
| Full Cure Time | 15-20 minutes |
| Water Permeability | Impermeable |
| Surface Curing Time | 5 minutes |
| Temperature Tolerance | -40℃ to 150℃ |
| Shelf Life | 12 months |
| Volume | 390g/900g |
- High Bonding Strength: Excellent adhesion to aluminum alloy, steel-plastic co-extrusion, aluminum-plastic composite, and wood-aluminum composite materials
- Moderate Curing Speed: Initial curing achieved quickly at room temperature across product variants
- Superior Weather Resistance: Outstanding UV resistance, high/low temperature tolerance, and aging resistance
- Excellent Toughness: Maintains flexibility after curing to accommodate door/window vibrations and deformation
- Effective Waterproofing: Seals gaps between corner codes and profiles for complete moisture protection
- Door & Window Industry: Aluminum alloy door/window assembly with wind pressure resistance and corner deformation prevention
- Furniture Manufacturing: Metal furniture frame connections for seamless joints and enhanced product quality
- Automotive Sector: Car door/window frame assembly providing superior sealing against rain, dust, and noise
Ensure construction surfaces are clean, dry, and free of dust, grease, and moisture using appropriate cleaners and cloths. Install glass glue gun in advance.
Cut glue bottle nozzle to appropriate size for smooth flow. Load bottle securely into glue gun. Apply adhesive evenly by pressing trigger at consistent speed while maintaining proper nozzle alignment.
Maintain 45-degree angle between nozzle and surface for uniform distribution. For long joints, apply in sections and compact/smooth each section immediately after application.
Promptly remove excess adhesive with damp cloth or scraper before solidification occurs.
| WhatsApp: | +86 13302391599 |
| Telephone: | +86 13302391599 |
| Email: | mangrove88@126.com |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.