Shenzhen Huazhisheng New Material Technology Co., Ltd.
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3M Scotch-Weld DP100 Epoxy Adhesive Rigid Fast-Curing Structural Adhesive
3M Scotch-Weld DP100 Epoxy is a two-part, fast-curing, rigid epoxy structural adhesive with high shear strength and excellent chemical resistance. Featuring a 1:1 mix ratio and transparent/light amber appearance, it reaches handling strength in 15-20 minutes at room temperature and fully cures within 48 hours. Specifically designed for permanent bonding of metals, plastics and various materials, DP100 is ideal for industrial manufacturing and repair applications
As a flagship product in 3M Scotch-Weld epoxy structural adhesive series, DP100 has become the preferred choice for industrial applications due to its reliable bonding performance and user-friendly operation. This adhesive utilizes an innovative epoxy formulation that creates durable structural bonds through a two-component chemical reaction forming a robust polymer network. With medium viscosity (8,000-15,000 cP), DP100 allows precise application without excessive flow, while its cured transparent layer maintains product aesthetics. The product meets UL certification standards, ensuring consistent quality
DP100 epoxy adhesive stands out with its exceptional technical specifications: lap shear strength of 1,500 psi at 75°F(24°C), peel strength of 2 PIW, and operational temperature range from -67°F to 250°F (-55°C to 120°C). The product features "non-sag" characteristics, maintaining position stability even on vertical surfaces. Its fast-curing property (20 minutes to handling strength) significantly enhances production efficiency, while the rigid bonding nature makes it particularly suitable for applications bearing high static loads. Notably, DP100 demonstrates excellent adhesion to various metals including steel, aluminum, copper, brass, and plastics such as PC, rigid PVC, GRP, and ABS
| Property | Specification | Test Condition |
|---|---|---|
| Type | Two-part epoxy | - |
| Color | Transparent/Light Amber | Visual |
| Mix Ratio | 1:1 by volume | - |
| Viscosity | 8,000-15,000 cP | 75°F (24°C) |
| Handling Strength Time | 15-20 minutes | 75°F (24°C) |
| Full Cure Time | 24-48 hours | 75°F (24°C) |
| Lap Shear Strength | 1,500 psi | 75°F (24°C) |
| Peel Strength | 2 PIW | 75°F (24°C) |
| Operating Temperature | -55°C to 120°C | - |
| Shelf Life | 24 months | 60-80°F (15-27°C) |
| UL Certification | Listed | - |
DP100 epoxy adhesive finds extensive applications across various industrial sectors, particularly where high-strength structural bonding is required. In electronics, it's used for potting sensors, toroidal transformers, capacitors, and LED waterproof lights, providing reliable insulation and moisture protection. Automotive manufacturers utilize DP100 for bonding components like roof lights and pump castings. The sports equipment industry employs this adhesive in assembling golf clubs and ski boards. Aerospace and transportation sectors also adopt DP100 for structural bonding of critical components, meeting stringent industrial requirements. Additionally, in construction, DP100 is suitable for permanent bonding of diverse building materials including metals, glass, and ceramics
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
