Shenzhen Huazhisheng New Material Technology Co., Ltd.
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3M Super 77 Spray Adhesive - Multi-Substrate Bonding of Lightweight Materials
Product Simple Attributes
3M Super 77 Multipurpose Spray Adhesive is a high-tack synthetic elastomer-based aerosol with 25% solids content and density 0.72 kg/L (6 lb/gal). Translucent liquid dries in 15-60 seconds, offering 15 sec-15 min positioning time.
Parameters
| Property | Value |
|---|---|
| Coverage | 114 ft²/gal |
| SAFT Failure Temp | 66°C (150°F) |
| Bonding Adjustment Time | 15 sec - 15 min |
| Container Sizes | 24 oz / 29.3 lb / 5 gal / 52 gal |
Product Introduction
Designed for permanent bonding of foils, carpeting, lightweight foams, paperboard, and cloth to metal/wood substrates. Low soak-in ensures aesthetic bonds, with coverage up to 114 ft²/gal (2.5 g/ft² application), spraying mist for soft, non-dimpling glue lines.
Product Special Attributes
Temperature Resistance: SAFT shear adhesion failure at 66°C (birch plywood, 25 mm overlap, 100 g load).
Safety Profile: Contains flammable solvents/propellants; 51% VOC with 0% HAPs.
Processing Edge: Rapid high-strength initial tack enables precise positioning.
Application scenarios
Applications include stage prop fabrication, automotive interior foam bonding, exhibition model assembly, and industrial acoustic material fixing.
FAQ:
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
