- Overview
- PRODUCTS
- 3M™ VHB™ Tapes
- 3M™ Scotch-Weld™ Structural Adhesives
- Adhesive Transfer Tapes & Double Coated Tapes
- Spray Adhesives
- Reclosable Fasteners
- Adhesive Sealants
- Foam Tapes
- Hot Melt Adhesives
- View All Products
- APPLICATIONS
- Large Surface Lamination
- Sealing Encapsulating
- Small Joint Assembly
- Gasket Attachment
- Mounting Trim Attachment
- Panel-to-frame/Stiffener-to-Panel
- View All Applications
- INDUSTRIES
- RESOURCES
- SUPPORT
Apply, hold, done – it’s as easy as that.
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Instant adhesives, commonly referred to as cyanoacrylates, are one-component, low-viscosity liquids that cure rapidly with just contact pressure and surface moisture.
Using thin bond lines, cyanoacrylates adhere well to plastics, metals and rubbers. With the use of primers, they can also adhere to Low Surface Energy (LSE) plastics and elastomers. Cyanoacrylates tend to have low flexibility, peel strength and impact resistance compared to other structural adhesives. They are generally used for applications such as gasket bonding, tight-fitting joints and smaller assemblies.
Key benefits of instant adhesives
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Material BondingDifferent cyanoacrylate formulations make them a match for various substrates, including plastics, rubbers and metals
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Process EfficiencyLess than a minute to reach holding strength means parts can move rapidly to the next processing stage
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Shear StrengthInstant adhesives provide strong bonds on tiny surface areas such as jewellery or electronics
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3M™ Scotch-Weld™ Instant Adhesive CA53M™ Scotch-Weld™ Instant Adhesive CA5 is a cyanoacrylate glue that can be easily applied with a thin bond line from a squeeze bottle.
- Useful where gap filling is desired for bonding rough or uneven surfaces
- Fast cure time
- Reaches handling strength in under 60 seconds
- High strength and impact resistance
- Strong, durable and long lasting bond on a variety of substrates
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3M™ Scotch-Weld™ Low Odor Instant Adhesive LO1000 is a high-viscosity, low-volatility cyanoacrylate glue.
- Lower odor can improve worker comfort in work areas where ventilation is limited
- Low blooming for cosmetically critical applications
- Bonds to a number of substrates, including plastics and rubbers
- Precise application: pinch container for a precise drop or squeeze for a steady bead
Featured Resrouces
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(see pages 21-23)3M Instant Adhesives Selection GuideDownload product selection guide (PDF, 6.5 MB)3M Instant Adhesives Technical Data Sheet (TDS)
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Frequently Asked Questions (FAQs)
Our 3M experts answer some FAQs about structural adhesives.
Contact us for more information on cyanoacrylate adhesives
We're here to help.
Need help finding the right cyanoacrylate adhesive for your project? Contact us if you need product, technical or application advice, or want to collaborate with a 3M technical specialist.
