3M Scotch-Weld DP8410NS Structural Acrylic Adhesive

3M Scotch-Weld DP8410NS Acrylic Adhesive Overview

3M DP8410NS is a high-performance, two-part acrylic adhesive featuring a 10:1 mix ratio for controlled and precise application. This toughened adhesive provides excellent shear, peel, and impact strength, bonding well to metals, plastics, and substrates with moderate oil contamination. With an 8-minute open time and 10 to 12-minute work life, DP8410NS reaches structural strength in about 35 minutes, making it ideal for demanding applications in industries like metalworking, specialty vehicles, and signage. It has been tested for surface flammability, toxic gas generation, and caloric content to meet stringent industry standards.

DP8410NS Features and Benefits

• Toughened Formulation: Provides durable bonds, even in high-stress environments.
  
• Fast Build-Up: Reaches structural strength in 34 to 38 minutes, improving productivity.
  
• Excellent Shear and Peel Strength: Delivers long-lasting performance in demanding applications.
  
• 10:1 Mix Ratio: Ensures easy and controlled mixing for consistent results.
  
• Non-Sag Formula: Ideal for vertical surfaces and controlled application.
  
• Flammability Tested: Meets ASTM E162, ASTM E662, and Bombardier SMP 800-C standards.

Specifications

• Series: 3M Scotch Weld DP8410NS
  
• Type: Acrylic Structural Adhesive
  
• Application: Bonding
  
• Substrates: Metals, Plastics, and Substrates Containing a Moderate Amount of Oil
  
• Color: Green
  
• Available Sizes: 45 mL and 490 mL Cartridges
  
• Mix Ratio by Volume (B:A): 10:1
  
• Viscosity: 60,000 cps
  
• Open Time: 8 Minutes
  
• Worklife: 10 to 12 Minutes
  
• Set Time: 26 to 30 Minutes
  
• Time to Structural Strength: 34 to 38 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 Scotch Weld DP8410NS acrylic adhesive is ideal for bonding metals and plastics in industries like HVAC, appliance manufacturing, sporting goods, and specialty vehicles. It works well in sign manufacturing for panel-to-frame bonding, trim attachment, and letter bonding. Additionally, it is suitable for bonding painted or powder-coated metals, particularly in fast assembly of smaller parts.