SKU | 7100197991 |
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Legacy SKU | 62526839329 |
UPC | 00068060471833 |
Catalog Number | 551 |
Product Number | 551 |
3M Polyurethane Adhesive Sealant 551 is a white, one component, medium strength polyurethane adhesive sealant that is designed for sealing and bonding of many applications that include marine and specialty vehicle markets. The moisture curing adhesive sealant forms a permanent elastic bond on a wide variety of materials including plastics, metals, fiberglass, and wood.
- Long open time for positioning parts
- Broader adhesion to a variety of substrates, with less need for primers
- Advanced chemistries resist cracking, yellowing and chalking
- Lasting sealant provides excellent color stability
Product Dimensions |
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Weight | 19.40068 lb |
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Length | 13.85827 in |
Width | 8.26772 in |
Height | 6.73228 in |
Color | White |
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PRODUCT FAQ
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What is 3M™ Polyurethane Adhesive Sealant 551?
3M™ Polyurethane Adhesive Sealant 551 is a one-component, moisture-curing polyurethane sealant used for bonding and sealing various substrates.
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Is the adhesive white in color?
Yes, it comes in white color which makes it perfect for applications where aesthetics are important such as sealing joints on windows, doors or aluminum exteriors.
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In what packaging is this product available?
This product is available in a sausage pack with a total capacity of 600 mL that can be inserted into standard caulking guns to ease application and provide accurate dispensing.
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Can I use this sealant outdoors?
Yes, this industrial-strength adhesive sealant exhibits excellent resistance against weathering elements like UV radiation, rainwater, humidity and extreme temperatures commonly found outdoors thus making it an ideal outdoor adhesive.
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. How many packing units come per case if I place an order now?
. Each order contains twelve cartridges (12/Case), each cartridge consisting of standard 600mL volume.
3M™ Polyurethane Adhesive Sealant 551 is designed for complex applications that require time for alignment. It provides excellent adhesion to various materials such as concrete, wood, aluminum, most lacquered metals, polyester, glass, and stone. This versatile formula is suitable for both above and below the waterline in marine applications and bonding aluminum, FRP, metal, plastic, SMC, steel, and wood.
Recommended Applications- Cosmetic skinning on boats, buses, trailers
- Bonding high-performance applications, such as marine windshields
- Waterproofing joints without primers in concrete, glass, marble, granite, and brick
- Bonding and waterproofing modular building panels or bathroom units
3M™ Polyurethane Adhesive Sealant 551 can replace rivets in some applications and offers an alternative to mechanical fasteners. It bonds dissimilar substrates and a wide selection of materials. This adhesive can perform in temperatures ranging from -40°F/-40°C to 194°F/90°C. Once skin forms (60-90 minutes), the sealant can be painted to improve the final finish.
Understanding Polyurethane SealantsPolyurethane sealants provide strong, flexible, and durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation, and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time, and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesive sealant cartridges and 400ml/600ml sausage packs.
Bringing Better Ideas to the Surface through Science and InnovationIn the 3M Industrial Adhesives and Tapes Division, they apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. Ultimately, their technologies help customers like you deliver competitive products to the market faster and more efficiently.