3M Scotch-Weld DP100FR Epoxy Adhesive Overview

3M DP100FR is a two-part, fire retardant adhesive that offers fast curing and excellent rigidity. Featuring a 1:1 mix ratio, 3M DP100FR delivers strong, permanent bonds to substrates such as metals, ceramics, concrete, and wood. It is UL 94 V-O certified, meeting the stringent requirements for flame-retardant applications, and is well-suited for projects requiring a high level of fire resistance. With a work life of 4 to 8 minutes, DP100FR allows for quick adjustments and fast handling strength, making it ideal for general-purpose bonding and electrical assembly applications.

All 3M DP100 Epoxy Adhesives

• 3M Scotch-Weld DP100FR Cream Epoxy
• 3M Scotch-Weld DP100 Clear Epoxy
• 3M Scotch-Weld DP100 Plus Clear Epoxy
• 3M Scotch-Weld DP100NS Clear Epoxy

3M DP100FR Features and Benefits

• Flame Retardant: UL 94 V-O certified and passes FAA 14 CFR 25.853 60-second vertical burn test.
  
• Fast Cure: 4 to 8-minute work life with handling strength achieved in about 15 minutes.
  
• High Shear Strength: Provides permanent, rigid bonds for high static load holding.
  
• Non-Sag Formula: Ensures adhesive stays where applied, perfect for vertical or sloped surfaces.
  
• Easy Mixing: 1:1 mix ratio ensures quick and consistent application.
  
• Meets Safety Standards: Does not contain brominated or antimony-based flame retardants.

Specifications

• Series: 3M Scotch Weld DP100FR
  
• Type: Epoxy Adhesive
  
• Application: Structural Bonding
  
• Substrates: Metals, Ceramics, Concrete, Wood
  
• Color: Cream
  
• Available Sizes: 50 mL and 200 mL
  
• Mix Ratio by Volume (B:A): 1:1
  
• Shore D Hardness: 87
  
• Open Time: 6 Minutes
  
• Worklife: (20g Mixed): 4 to 8 Minutes
  
• Set Time: 10 to 20 Minutes
  
• Certifications: UL 94 V-O 
  
• Storage Temperature: 60°F to 80°F (16°C to 27°C)

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

Applications

DP100FR is ideal for flame retardant wire tacking, fast bonding where fire resistance is required, and applications requiring machining after bonding.