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3M™ Scotch-Weld™ Epoxy Adhesive DP100NS

  • Adhesive formula cures rigid for high static load holding
  • High shear ensures permanent bonds
  • Fast 5-minute work life with handling strength in about 15 minutes at room temperature
  • Non-sag formulation ensures adhesive stays where applied
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Specifications
Adhesive Type
Epoxy
Applications
Alternatives to Rivetting or Welding, Encapsulating, Mounting and Trim Attachment, Panel & Trim Bonding, Panel to Frame/Stiffner to Panel Assembly, Potting, Sealing, Sealing, Potting and Encapsulating, Small Joint Assembly, Structural Bonding
Brand
Scotch-Weld™
Consumer Label
No
Flame Retardant
UL94 HB
Full Cure Time
24-48 Hours @ 72 F (22 C)
Hardness
80-85 Shore D, 87 Shore D
Indoor/Outdoor
Both
Industries
Construction, Consumer Goods, Electronics, General Industrial, Metalworking, Military and Government, MRO, Signage, Specialty Vehicle, Transportation, Woodworking
Maximum Operating Temperature (Fahrenheit)
175 Degree Fahrenheit
Mix Ratio Volume Base:Accelerator
1 : 1
Open Time
5 minutes @ 72 F (22 C)
Physical Form
Flowable Liquid
Position
Best
Product Colour
Clear
Product Form
Cartridge, Kit
Product Type
Epoxy Adhesive
Set Time
4 Minute
Shelf Life in Months (from date of manufacture)
15
Specific Gravity
1.15
Storage Temperature
60-80 F (16-27 C), 72 Degree Fahrenheit
Substrate
ABS, Acrylic, Ceramic, Glass, HSE Plastics and Glass, Metal, Metal (Unpainted), Nylon, Paint, Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), PVC, Smooth, Wood
Substrate 1
Glass, Metal, Metal (Unpainted), Paint, Plastic, Easy-to-Bond (HSE), Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), Smooth, Wood
Substrate 2
ABS, Acrylic, Ceramic, Glass, HSE Plastics and Glass, Metal, Metal (Unpainted), Nylon, Paint, Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), PVC, Smooth, Wood
Units per Case
12
Viscosity
Non-Sag
Viscosity Range (cps) at Room Temperature
95,000, Base: 90,000-150,000, Accelerator: 50,000-85,000
Work Time
5 Minutes
Details
  • Adhesive formula cures rigid for high static load holding
  • High shear ensures permanent bonds
  • Fast 5-minute work life with handling strength in about 15 minutes at room temperature
  • Non-sag formulation ensures adhesive stays where applied

3M™ Scotch-Weld™ Epoxy Adhesive DP100NS is a non-sag, two-part, rigid epoxy adhesive offering a fast cure and machinability. It is a fast-setting epoxy that cures at room temperature to form a rigid bond. Its non-sag formulation ensures this adhesive stays where applied.

3M™ Scotch-Weld™ Epoxy Adhesive DP100NS is a non-sag, versatile structural adhesive for general purpose bonding. It works on a variety of substrates including metals, ceramics, concrete, and wood. With a high shear strength it delivers strong, rigid performance, making it ideal for multiple applications in the electrical, general industrial, construction, and consumer goods industries. Epoxy adhesives, including 5-minute epoxy, are part of the class of adhesives called "structural adhesives," which include polyurethane, acrylic, cyanoacrylate, and others. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cure to form a solid plastic material. Once the two parts are mixed in their specified ratio, they begin the curing process and offer a limited working time where the adhesive can be applied and the two surfaces positioned as needed. This work life lasts anywhere from a few minutes to several hours. These structural adhesives provide high shear and peel strengths, depending on the formula, and better heat and chemical resistance than other common adhesives.

Suggested Applications

  • General attachment applications in a variety of industries
  • Attachment of various substrates that require permanence
  • Applications that require machining afterwards
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