3M Scotch-Weld DP100 Fast-Setting Epoxy Adhesive for Multi-Substrate Bonding
Basic Properties
3M Scotch-Weld DP100 is a two-part epoxy adhesive available in Clear and NS Translucent variants. It features a 1:1 mix ratio, 5-minute worklife, achieves handling strength in 15-20 minutes, and is designed for rapid structural bonding of metals, plastics, and composites.
Product Description
DP100 combines rapid curing with high clarity, delivering 1500 psi bond strength on etched aluminum at 23°C and functional performance at 82°C (300 psi). Its low viscosity enables precise application for optically clear assemblies.
Characteristics
| Property | DP100 Clear | DP100 NS Translucent |
| Viscosity @23°C (cps) | 30,000-70,000 | 30,000-70,000 |
| Etched Al Shear @23°C | 1500 psi | 1500 psi |
| Tg (Glass Transition) | 33°C | 34°C |
| Dielectric Strength | 860 V/mil | 1100 V/mil |
| Full Cure Time | 24-48 hours @23°C | 24-48 hours @23°C |
Application Scenarios
Electronics Sealing: Bonds transparent sensor covers, validated for 1100 V/mil dielectric strength (industrial safety), implemented in Honeywell optical sensors.
Automotive Lighting: Secures PC lens to metal bases, withstands -53°C to 82°C thermal cycling (>80% strength retention), compliant with Ford WSS-M21P12-C.
Sports Equipment Repair: Mends carbon fiber bike frames, achieves 400 psi in 20 minutes (substrate failure), 50% lifespan extension.
Architectural Glazing: Bonds glass to stainless steel frames, passes 30-day humidity aging (1500 psi), applied in curtain wall systems.
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
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Fast Setting Epoxy Adhesive 3M Scotch Weld DP100 For Multi Substrate Bonding Images
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