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3M Scotch-Weld Acrylic Adhesive DP820

  • Product code: DP820
  • Manufacturer:
  • Package size: 50 ml
  • Shelf Life: 9 months

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3M Scotch-Weld Acrylic Adhesives DP805 and DP820 are two-part, 1:1 mix ratio, toughened acrylic structural adhesives. They exhibit excellent shear and peel strengths along with good impact and durability and bond well to many metals, ceramics, wood and most plastics.

FEATURES:

  • Excellent shear and peel strengths
  • Easy mixing
  • 20 minute worklife (Scotch-Weld acrylic adhesive DP820)
  • Non-sag
  • Minimal surface preparation
  • 1:1 mix ratio

APPLICATIONS:

  • Speaker Assembly
  • Bonding Ferrite Magnet to Metal housing
Color

Part A: Yellow

Part B: Off-White
Density (gr/ml)

Part A: 8.1

Part B: 8.6
Viscosity 23 deg. C

Part A: 45,000 cps

Part B: 70,000 cps
Base Resin Acrylic Resin
Mix Ratio (A:B) 1:1
Work life (A:B) 15 – 20 minutes
Applied Open Time 15 minutes
Time to Handling Strength 30 – 40 minutes

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