3M™ Scotch-Weld™ Low Odour Acrylic Adhesive

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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

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Highlights
  • 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

Typical Properties

Adhesive Type

Acrylic

Applications

Impact Resistance

Bond Flexibility

Semi-rigid

Brands

Scotch-Weld™

Container Size (Imperial)

1.52 fl oz, 16.57 fl oz

Container Size (Metric)

45 mL, 490 mL

Design Challenges

Noise Vibration & Harshness Control NVH, Impact & Shock Absorption

Industries

Woodworking, Metalworking, Signage, Specialty Vehicle, Aerospace, Appliance, Automotive, Construction, Consumer Goods, MRO, Electronics, General Industrial, Military, Transportation, Marine

Open Time

10 min @ 72 °F (22 °C)

Performance Level

Best

Physical Form

Flowable Liquid

Product Form

Each

Shear Strength

3600 psi

Smallest Saleable Unit

Each

Storage Temperature (Celsius)

22℃

Storage Temperature (Fahrenheit)

72 Degree Fahrenheit

Surface Type

Oily, Smooth

Units per Case

6.0, 12.0

Volume (Imperial)

1.58 fl oz, 16.6 fl oz

Volume (metric)

45 mL, 490 mL

Work Life

8 - 12 min

Resources

Safety Data Sheets

Document Number: MSDS_3437340_CA_EN

(PDF)