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3M™ Scotch-Weld™ Urethane Adhesive 3549, Brown, Part B/A, 2 Quart, 6 Kit/Case
$193.35 / Kit
| SKU | 7000046485 |
|---|---|
| Legacy SKU | 62354964017 |
| UPC | 00021200209024 |
| Catalog Number | 3549 |
| Product Number | 3549 |
3M Scotch-Weld Urethane Adhesive 3549 is a brown, non-sag, two-component polyurethane adhesive. This urethane adhesive has a 60 minute work life for panel bonding or repositioning. Ideal for bonding dissimilar substrates, such as composites, SMC, FRP, many plastics, ceramic, wood, rubber and metal.
- Two part urethane delivers extremely tough, flexible bonds
- Designed for vertical and other applications that require no slumping or sagging of the adhesive bead
- Low-temperature flexibility
- Flexible adhesive that is capable of bonding dissimilar substrates
- Brown color
Product Dimensions |
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Shipping Dimensions |
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| Weight | 36.63421 lb |
|---|---|
| Length | 14.68504 in |
| Width | 9.92126 in |
| Height | 11.92913 in |
PRODUCT FAQ
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What kind of surfaces can the 3M™ Scotch-Weld™ Urethane Adhesive 3549 be used on?
The adhesive is ideal for bonding to metals, plastics and wood.
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Can this adhesive withstand high temperatures?
Yes! It has a temperature range of -40°F/-40°C to 250°F/121°C.
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How long does it take for the adhesive to cure completely?
It takes approximately 24 hours at room temperature (77°F/25°C) for the adhesive to fully cure.
3M™ Scotch-Weld™ Urethane Adhesives 3549 is a strong adhesive that can withstand shocks and collisions. It is also designed to resist sagging approximately 30 seconds after mixing, allowing for more precise handling and accurate application. This adhesive can cure at room temperature or with heat, giving you control over how quickly a bond establishes a certain level of shear strength. Scotch-Weld™ Urethane Adhesives 3549 reaches handling strength in 7 days at room temperature. Its 60-minute work-life presents flexibility and provides ample time for adjustment and positioning to achieve optimum results.
Recommended Applications3M™ Scotch-Weld™ Urethane Adhesives 3549 is versatile and can be applied with a spatula, trowel or flow equipment. It is used in a wide variety of industries for wood working, metal working, composites, maintenance, repair bonding, gluing, joining, attaching, assembling, repairing, crack filling, anchoring, encapsulating, and sealing.
What to Know About Urethane AdhesivesUrethane adhesives are flexible when cured and can work on most common materials such as wood, metals, rubbers, cured epoxy, leather, tile and glass, many plastics, concrete and more. Different chemical combinations result in different properties that produce different levels of stiffness, density, flexibility or hardness. They can cure to a solid and be relatively rigid, or cure to a semi-hardened state and remain flexible to meet a wide range of requirements. Urethane adhesives maintain bond strength integrity through variable environmental factors such as temperature, moisture and chemical exposure.
The Benefits of Using a Structural AdhesiveUtilizing a structural adhesive like 3M™ Scotch-Weld™ Urethane Adhesives 3549 comes with several advantages, such as eliminating the need to damage surfaces, joining dissimilar materials, providing aesthetically pleasing results, offering the highest load bearing capability, good environmental and chemical resistance, delivering excellent temperature and solvent resistance, and not needing access to air or moisture to dry, therefore having an unlimited depth of cure.
Made to Meet the ChallengeAs a polyurethane adhesive, 3M™ Scotch-Weld™ Urethane Adhesives 3549 delivers the tough structural bonds that you need. This urethane adhesive is flexible and resistant to impact, providing excellent solutions for a wide range of challenging bonding applications.