3M Scotch Weld DP125 structural adhesive, fast curing epoxy
adhesive
Basic Properties
3M Scotch-Weld DP125 is a two-part epoxy adhesive available in
Translucent and Grey variants. It features a 1:1 mix ratio,
25-minute worklife, and is designed for rapid-cure structural
bonding.
Product Description
DP125 is a faster-curing version of 3M Scotch-Weld 2216 Translucent
epoxy adhesive. It reduces cure time from hours to minutes (25-min
worklife) while maintaining or slightly improving ultimate shear
and peel strength. The grey variant is a filled, pigmented version
with controlled flow and identical performance.
Characteristics
| Property | DP125 Translucent | DP125 Grey |
|---|
| Mix Ratio (Volume) | 1:1 | 1:1 |
| Worklife @23°C | 25 min (2g mass) | 25 min (2g mass) |
| Viscosity @27°C | 2,000-8,000 cps (B)
22,000-33,000 cps (A) | 35,000-75,000 cps (B)
45,000-65,000 cps (A) |
| Tensile Strength | 2,500 psi | 3,300 psi |
| Elongation | 150% | 120% |
| Full Cure Time | 7 days | 7 days |
| OLS Strength (Etched Al) | 2,500 psi | 3,400 psi |
| Peel Strength @23°C | 35 piw | 35 piw |
Application Scenarios
DP125 is widely used in electronic component potting, automotive
sensor bonding, aerospace composite fixation, and industrial
equipment repair. Its temperature resistance (-55°C to 120°C) and
solvent resistance (no attack by isopropyl alcohol) make it
suitable for harsh environments.
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
