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3M™ Scotch-Weld™ Low Odour Acrylic Adhesives DP8805NS/DP8810NS/DP8825NS – Fast-curing, durable bonding for plastics, metals, and structural applications

Item Name: 3M™ Scotch-Weld™ Low Odour Acrylic Adhesives DP8805NS Green • DP8810NS Green • DP8825NS Green
Manufacturer: 3M
Technologies: Two-part acrylic adhesive, toughened, low-odour
Color: Base – Off-white, Accelerator – Blue, Mixed – Blue-green
Cure Type: Ambient temperature, heat accelerated up to 66°C
Package Size: Contact to Techniq VN for details.
Shelf Life: 18 months

1. Product Overview

3M™ Scotch-Weld™ Low Odour Acrylic Adhesives (DP8805NS, DP8810NS, DP8825NS) are two-part, toughened acrylic adhesives designed for high performance with reduced odour compared to conventional acrylics. They provide fast handling strength, high shear, peel, and impact resistance, and excellent adhesion to metals (including slightly oily surfaces) and many plastics.

  • Contain glass beads (0.010 in / 0.2565 cm) to control bond line thickness.

  • Available with different open/work times for process flexibility.

  • Achieve structural strength in minutes; full cure in 24 hours.

  • UL File QOQW2.MH17478 certified for electrical equipment.


2. Applications

  • Structural bonding in metal assemblies, plastics, composites, and electrical equipment.

  • Suitable for industrial, electronics, and repair uses where fast fixture times are required.

  • Not ideal for bare steel, copper, brass, bronze (risk of corrosion) or low surface energy plastics (PP, PE, TPO, PTFE) unless carefully evaluated.

3. Typical Properties

Unmixed Components

Property DP8805NS (Base/Accel.) DP8810NS (Base/Accel.) DP8825NS (Base/Accel.) Notes
Color Off-white / Blue Off-white / Blue Off-white / Blue
Viscosity (cP) 90,000 / 35,000 30,000 / 35,000 30,000 / 35,000 Cone-and-plate
Density (g/cm³) 1.08 / 1.08 1.08 / 1.08 1.08 / 1.08 Pycnometer
Mix Ratio (Vol/Wt) 10:1 10:1 10:1 B:A

Mixed Properties

Property DP8805NS DP8810NS DP8825NS Notes
Color Blue-green Blue-green Blue-green
Work life 3–5 min 8–12 min 22–24 min Max usable time in nozzle
Open time 4–6 min 8–12 min 20–22 min Max assembly time
Handling strength 6–8 min 16–20 min 42–46 min Time to 50 psi
Structural strength 8–10 min 19–23 min 50–56 min Time to 1000 psi
Full cure 24 h 24 h 24 h 22 °C
Viscosity (cP) 90,000 30,000
Density (g/cm³) 1.08 1.08

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