3M Scotch-Weld DP8805NS Low Odor Structural Acrylic Adhesive

3M Scotch-Weld DP8805NS Scotch-Weld Low Odor Acrylic Adhesive Overview

3M DP8805NS is a high-performance, low-odor, non-flammable, two-part acrylic adhesive featuring a 10:1 mix ratio for precise and controlled bonding applications. It offers excellent shear, peel, and impact performance, bonding well to metals and plastics, even slightly oily surfaces. The toughened acrylic formula provides structural strength in just minutes, making it ideal for fast-paced environments. Its low odor and non-flammable properties make it a safer choice for industrial settings compared to typical acrylic adhesives.

DP8805 Features and Benefits

• Toughened Acrylic Formula: Offers superior bond strength and impact resistance, even on slightly oily surfaces.
  
• Fast Strength Build: Reaches structural strength in just 9 minutes, reducing assembly time.
  
• Precise Bonding: 10:1 mix ratio ensures accurate application and bond line control.
  
• Non-Sag Properties: Stays in place during bonding processes, ideal for vertical surfaces.
  
• Accelerated Cure with Heat: Cure time can be sped up with heat application for faster assembly.
  
• Glass Beads for Bond Line Thickness: 0.010” diameter beads help control bond line thickness.
  
• Low Odor, Non-Flammable: Contributes to a safer work environment with reduced fumes and fire hazards.

Specifications

• Series: 3M Scotch-Weld DP8805NS
  
• Type: Acrylic Structural Adhesive
  
• Application: Bonding
  
• Substrates: Metals and Plastics, Including Those with Slightly Oily Surfaces
  
• Color: Green
  
• Available Sizes: 45 mL and 490 mL Cartridges
  
• Mix Ratio by Volume (B:A): 10:1
  
• Viscosity: 45,000 cps
  
• Worklife: 3 to 5 Minutes
  
• Open Time: 5 Minutes
  
• Set Time: 6 to 8 Minutes
  
• Time to Structural Strength: 8 to 9 Minutes
  
• Time to Full Cure: 24 Hours
  
• Storage Temperature: 60°F to 80°F (16°C to 27°C)

Note: All results are based on testing at 72°F (22°C).

Applications

3M DP8805NS acrylic adhesive is ideal for use in metalworking for industries such as HVAC, appliances, and specialty vehicles, as well as in sign manufacturing for panel-to-frame bonding, trim attachment, and letter bonding. It also excels in bonding plastics, composites, and powder coats to metal, particularly for smaller parts where faster assembly is needed.