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3M DP105 Epoxy Adhesive for Clear Flexible Metal Plastic and Glass Bonding
| Item | Specification |
|---|---|
| Brand | 3M |
| Product Name | 3M™ Scotch-Weld™ Epoxy Adhesive DP105 Clear |
| Common Name | 3M DP105 / 3M Scotch-Weld DP105 |
| Product Type | Two-Part Flexible Epoxy Adhesive / Sealant |
| Color | Clear |
| Mix Ratio | 1:1 by volume |
| Work Life | Approx. 4–5 minutes |
| Open Time | Approx. 5 minutes |
| Tack Free Time | Approx. 10 minutes |
| Handling Strength / Set Time | Approx. 20 minutes |
| Full Cure | Approx. 48 hours at room temperature |
| Main Features | Clear, flexible, fast-setting, high peel strength |
| Typical Substrates | Metals, ceramics, glass, wood, many plastics, composites |
| Application System | 3M EPX Duo-Pak cartridge system |
| Package Reference | 48.5 mL Duo-Pak, 12 each/case |
| 3M ID Reference | 7100148733 |
| UPC Reference | 00638060089811 |
3M DP105 Epoxy Adhesive Overview
3M DP105 Epoxy Adhesive is a professional clear, flexible, fast-setting two-part epoxy adhesive designed for metal bonding, plastic bonding, glass bonding, ceramic bonding, wood bonding and general industrial assembly. It is part of the 3M Scotch-Weld epoxy adhesive family and is widely used when users need a clear bond line, fast handling strength and flexibility after cure. For manufacturers, repair teams and adhesive distributors looking for a versatile clear epoxy adhesive, 3M DP105 provides a practical and reliable bonding solution.
This product is also known as 3M Scotch-Weld Epoxy Adhesive DP105 Clear, 3M DP105 clear epoxy adhesive, or 3M DP105 flexible epoxy. It uses a convenient 1:1 mix ratio and can be applied with the 3M EPX Duo-Pak cartridge system for accurate metering, mixing and dispensing. The adhesive cures clear, making it especially useful for applications where appearance is important or where the bond line should be less visible.
Key Features of 3M DP105 Epoxy Adhesive
Clear Flexible Epoxy Adhesive
One of the main advantages of 3M DP105 Epoxy Adhesive is its clear and flexible cured bond. Unlike rigid epoxy adhesives, DP105 remains flexible after curing, helping it absorb vibration, movement and thermal expansion differences between bonded parts. This makes it a good choice for bonding dissimilar materials such as glass to metal, plastic to metal, or wood to plastic where the materials may expand and contract at different rates.
Fast Setting with Short Work Life
3M DP105 Epoxy Adhesive is designed for fast assembly. It has a short working time, making it suitable for applications where parts can be prepared and positioned quickly. After mixing, the adhesive begins to build strength rapidly and reaches handling strength in a short time compared with slower curing structural epoxy adhesives. This helps improve production efficiency and reduces waiting time in assembly, repair and maintenance work.
High Peel Strength and Good Impact Performance
3M DP105 provides high peel strength and good impact performance for many bonding applications. These properties are important when bonded parts may experience vibration, handling stress, peeling force or movement during use. The flexible cured adhesive helps distribute stress along the bond line, reducing the risk of brittle failure and supporting long-term assembly reliability.
Suitable for Many Industrial Materials
3M DP105 Epoxy Adhesive can bond a wide range of materials, including metals, ceramics, glass, wood, many plastics and composites. This makes it useful for mixed-material assemblies and general industrial bonding tasks. The adhesive is suitable for applications where one clear epoxy adhesive is needed for multiple substrates and where appearance, flexibility and fast handling are important.
Typical Applications of 3M DP105 Epoxy Adhesive
3M DP105 Epoxy Adhesive can be used in many professional bonding applications. Typical uses include glass to metal bonding, jewelry assembly, plastic bonding, ceramic bonding, wood bonding, component attachment, general industrial assembly, consumer product repair, sporting goods assembly, construction bonding and transportation-related applications. It is also useful where a clear bond line is preferred.
In glass and metal applications, DP105 is useful when bonded parts may experience temperature changes. In plastic and composite applications, it can provide a flexible bond that helps absorb movement. In appearance-sensitive applications, the clear cured adhesive can help maintain a clean finished look. For buyers searching for 3M DP105, 3M Scotch-Weld DP105, clear epoxy adhesive, flexible epoxy adhesive, two-part epoxy adhesive, plastic bonding epoxy or glass metal bonding adhesive, this product is a strong choice.
How to Use 3M DP105 Epoxy Adhesive
Before applying 3M DP105 Epoxy Adhesive, bonding surfaces should be clean, dry and free from oil, dust, grease, oxide films, mold release agents and other contaminants. Proper surface preparation is important for achieving strong adhesion and long-term durability. For metals, abrasion and solvent cleaning can help improve bonding performance. For plastics and glass, users should test suitable cleaning and surface preparation methods before production use.
Dispense the adhesive using a compatible 3M EPX applicator and static mixing nozzle, or mix the two components thoroughly according to the correct 1:1 ratio if applying manually. Apply the mixed adhesive to the bonding area, join the parts within the open time and hold or fixture the assembly until handling strength is achieved. Users should evaluate the adhesive with their actual substrates, bond line thickness, surface preparation method and service environment before full production use.
Why Choose 3M DP105 Epoxy Adhesive
3M DP105 Epoxy Adhesive is a reliable choice for users who need a clear, flexible and fast-setting two-part epoxy adhesive. It offers a 1:1 mix ratio, clear appearance, high peel strength, flexible cured performance and compatibility with many industrial materials. For manufacturing, repair, assembly and appearance-sensitive bonding applications, 3M DP105 provides a professional adhesive solution for clear and flexible bonding.
