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3M™ Scotch-Weld™ Low Odour Acrylic Adhesive

  • 19-minute work life with 23 minutes to structural strength
  • Low odour and non-flammable properties for a safer working environment
  • Bonds difficult surfaces such as powder coats and most plastics
  • 18-month room temperature shelf life simplifies inventory management
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Specifications
Adhesive Type
Acrylic
Applications
Impact resistant, Mounting and Trim Attachment, Panel to Frame/Stiffner to Panel Assembly, Small Joint Assembly, Structural Bonding, Vibration resistant
Brand
Scotch-Weld™
Consumer Label
No
Design Challenges
Impact & Shock Absorption, Noise Vibration & Harshness Control NVH
Full Cure Time
24 Hours @ 73 F (23 C)
Indoor/Outdoor
Both
Industries
Aerospace, Appliance, Automotive, Construction, Consumer Goods, Electronics, General Industrial, Marine, Metalworking, Military, MRO, Signage, Specialty Vehicle, Transportation, Woodworking
Maximum Operating Temperature (Fahrenheit)
250 Degree Fahrenheit, 280 Degree Fahrenheit
Mix Ratio Volume Base:Accelerator
10 : 1
Open Time
10 minutes @ 72 F (22 C)
Physical Form
Flowable Liquid
Position
Best
Product Colour
Green
Product Form
Cartridge, Each
Product Type
Acrylic Adhesive
Set Time
10 Minute
Shear Strength
3600 psi
Shelf Life in Months (from date of manufacture)
18
Storage Temperature
72 Degree Fahrenheit, 72 F (22 C)
Substrate
Ceramic, Glass, Glass & Ceramics, HSE Plastics and Glass, Metal, Metal (Painted), Metal (Unpainted), Oily, Paint, Paints (Powder Coat, Painted Metal, Composite Panel), Plastics (ABS, PVC, Acrylic), Plastics (High Performance Nylon), Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), Smooth, Stone, Wood, Wood & Hardboard
Substrate 1
Glass, Paint, Plastic, Easy-to-Bond (HSE)
Substrate 2
Ceramic, Glass, HSE Plastics and Glass, Metal, Metal (Painted), Metal (Unpainted), Oily, Paint, Paints (Powder Coat, Painted Metal, Composite Panel), Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), Smooth, Stone, Wood
Units per Case
12, 6
Viscosity
Non-Sag
Viscosity Range (cps) at Room Temperature
90,000
Work Time
8-12 Minutes
Details
  • 19-minute work life with 23 minutes to structural strength
  • Low odour and non-flammable properties for a safer working environment
  • Bonds difficult surfaces such as powder coats and most plastics
  • 18-month room temperature shelf life simplifies inventory management
  • Features spacer beads to control bond line thickness

3M™ Scotch-Weld™ Low Odour Acrylic Adhesive is a low-odour, non-sag, toughened, two-part acrylic adhesive. This adhesive is an ideal choice for a wide variety of industrial and commercial applications since it reaches structural strength twice as fast as most other competitive acrylic adhesives with a comparable open time.

Making work safer, faster, and more efficient - that's just a few of the benefits of our 3M™ Scotch-Weld™ Low Odour Acrylic Adhesive. With a 10:1 mix ratio and a 10-minute work life, there's time to position substrates prior to adhesion. Once fully cured, it will reach 1,000 psi (7 MPa) of overlap shear strength in about 21 minutes, half the time of similar adhesives, increasing throughput and productivity while featuring high peel and impact performance. Acrylic adhesives, often referred to as epoxy adhesives or epoxy glue, are two-part adhesives that provide excellent bond strength and durability. However, acrylic glues have several features that make them easier to use, including a faster cure speed, higher tolerance for oily or unprepared bonding surfaces and the ability to bond a wide variety of materials, including nearly all plastics. Newer acrylic adhesive formulations are room temperature stable with a long shelf life.

Suggested Applications

  • Metalworking such as HVAC, appliance, sporting goods, and specialty vehicles
  • Sign manufacturing such as panel to frame bonding, trim attachment, letter bonding, and frame assembly
  • Bonding plastics, composites, and powder coats to metal
  • Typically used for larger parts where a longer open time is needed for assembly
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