3M™ Scotch-Weld™ Epoxy Adhesive DP105 Clear
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Highlights
- CLEAR STRUCTURAL BOND: A very flexible, fast-setting two-part epoxy that cures clear for virtually invisible bond lines
- DISCREET FINISH: Retains its colorless properties for appearance-focused assemblies
- FLEXIBLE BONDING: Ideal for applications involving dissimilar surfaces where thermal coefficient of expansion is a consideration
- FAST WORK LIFE: Offers a 4-5 minute work life that allows repositioning for accurate part placement
- QUICK HANDLING STRENGTH: Reaches handling strength in approximately 20 minutes to help keep projects moving
- FLEXIBLE CURE OPTIONS: Fully cures in 48 hours at 73 °F (23 °C) or accelerates with heat up to 200 °F (93 °C)
- DURABLE PERFORMANCE: Delivers high peel strength for a durable bond
- VERSATILE USE: Bonds a wide range of materials for cross-industry applications
3M™ Scotch-Weld™ Epoxy Adhesive DP105 Clear is a very flexible, fast-setting, two-part epoxy adhesive that cures clear for virtually invisible bond lines. Its flexibility makes it ideal for bonding dissimilar surfaces, while its low viscosity allows easy dispensing and self-leveling. With a fast 4-5 minute work life and handling strength in approximately 20 minutes at room temperature — 73 °F (23 °C). It delivers strong, permanent bonds on metals, ceramics, glass, wood, composites, and many plastics.
3M™ Scotch-Weld™ Epoxy Adhesive DP105 Clear is engineered for projects where appearance strength are important. This clear epoxy keeps bond lines discreet on visible assemblies and making it an ideal choice for bonding jewelry, glass, and other appearance-focused items. Formulated with a 1:1 mix ratio for quick, precise dispensing, this low-viscosity epoxy works well for filleting and potting. It reaches full cure in 48 hours at room temperature — 73 °F (23 °C) — but it can be heated up to 200 °F (93 °C) to speed curing, making it adaptable to variable curing workflows. Built for performance, its cured flexibility helps absorb stress from thermal expansion between materials, and offers high peel strength. This combination makes it suitable for demanding applications across transportation, specialty vehicle, electrical, general industrial, sporting goods, construction, and consumer goods industries. It is available in Duo-Pak (DP) and bulk formats, and it is compatible with 3M dispensing equipment for accurate metering, mixing, and dispensing. For professionals who need a versatile structural epoxy that combines fast handling, lasting flexibility, and a discreet finish, 3M™ Scotch-Weld™ Epoxy Adhesive DP105 Clear delivers strong, permanent bonds without compromising on appearance.
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3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
