Scotch-Weld™ Instant Adhesives

3M™ Scotch-Weld™ Instant Adhesives are single component, high strength cyanoacrylate adhesives.

Features

• One component, high strength adhesives that cure at room temperature.
• Products provide varying cure times, bond strengths, and viscosities.
• Can be used to bond a variety of substrates including many rubbers, plastics, and metals.
• Economical to use as it requires only drops of adhesive to provide strong bonds to many metals, plastics, and rubbers.

3M™ Scotch-Weld™ Instant Adhesive CA4 is a high-strength, very fast setting, multi-purpose cyanoacrylate adhesive that cures at room temperature with very low bonding pressures. It has particularly good adhesion to most cured rubbers.

3M™ Scotch-Weld™ Instant Adhesive CA5 is a high-strength, slow setting cyanoacrylate adhesive that cures at room temperature. Its relatively high viscosity is especially useful where some gap filling is desired for bonding rough or uneven surfaces. The longer set rate allows more time for proper alignment of parts to be bonded. Meets CID A-A-3097, Type II, Class 3.

3M™ Scotch-Weld™ Instant Adhesive CA7 is a high-strength, extremely fast setting cyanoacrylate adhesive that cures quickly at room temperature. It has excellent adhesion to many metals, plastics and rubbers, and produces bonds with more shock and impact resistance than many typical cyanoacrylate adhesives.

3M™ Scotch-Weld™ Instant Adhesive CA8 is a high-strength, rapid-setting cyanoacrylate adhesive that cures at room temperature. It has excellent adhesion to many metals, plastics and rubbers, and produces bonds with more shock resistance than many typical cyanoacrylate adhesives. Meets CID A-A-3097, Type II, Class 2.

3M™ Scotch-Weld™ Instant Adhesive CA9 is a high-strength cyanoacrylate adhesive that cures slower than many cyanoacrylates at room temperature. The longer set rate allows more time for proper alignment of parts before bonding takes place. It has excellent adhesion to many metals, plastics and rubbers, and produces bonds with more shock and impact resistance than many typical cyanoacrylate adhesives. Meets CID A-A-3097, Type II, Class 3.

3M™Scotch-Weld™ Instant Adhesive CA40 is a high-strength, very fast-setting cyanoacrylate adhesive that cures at room temperature with very low bonding pressures. It has particularly good adhesion to many difficult to bond substrates such as EPDM rubber, aluminum and flexible vinyl.

3M™ Scotch-Weld™ Instant Adhesive CA40H is a high-strength cyanoacrylate adhesive. It is a higher viscosity, slightly slower setting version of Scotch-Weld CA40. It has particularly good adhesion to many difficult to bond substrates, such as aluminum, EPDM rubber, and flexible vinyl. Scotch-Weld CA40H exhibits good resistance to soap solutions and isopropyl alcohol. Its high viscosity helps prevent run off during application, and its slower set time allows additional time for proper alignment of parts.

3M™ Scotch-Weld™ Instant Adhesive Gel CA50 is a high-strength, surface insensitive, gel cyanoacrylate adhesive. Its gel consistency allows it to be used in many non-sag vertical applications, and to fill gaps up to .020 inches. The very slow cure rate allows plenty of time to reposition parts.

3M™ Scotch-Weld™ Instant Adhesive CA100 is a high-strength cyanoacrylate adhesive. Its relatively high viscosity (approximately 3000 cps) allows gap-filling capability up to .020 inches. It has high T-Peel strength, thermal shock resistance, impact resistance, and excellent metal bonding capabilities.

10-3050
NON-SAG, BUTTER-ON EPOXY COATING

10-3050 is a thixotropic, Non-Sag, gel epoxy designed to protect motor windings from abrasives, chemicals, vibration, oils, jet fuels, etc... 10-3050 self levels to a smooth void free coating once applied with a spatula or brush.

10-3050 stays exactly where applied and will not run out of coil windings or stator slots. This unique adhesive forms a tenacious bond to most substrates.

10-3050 is color coded to facilitate proper mixing of Resin and Catalyst. 10-3050 Resin is White and Catalyst is Black.

MP 5405

MP 5405 is a two part unfilled epoxy adhesive designed for ceramics, and most plastics. It cures to a tough semi-rigid material, and is free flowing in viscosity. It gives good resistance to water, salt spray, inorganic acids and bases, and most organic solvents. It was especially formulated to a 1:1 mix ratio for use in either MMD equipment or side-by-side dual cartridges for easy dispensing.

A handling cure is normally achieved at room temperature within 20 - 30 minutes with full cure in 24 hours. An elevated temperature cure schedule can be used to reach final properties quickly.

Handling and Storage:

1. 1) Bring both components to room temperature prior to mixing. Mix 1 parts A to 1 part B thoroughly.
2. Allow to cure undisturbed until product is fully gelled or tack-free to the touch.
3. Clean up uncured resin with suitable organic solventsuch as MEK, acetone or a chlorinated.solvent.

Mix Ratio: 1A:1B by weight or 1A:1B by volume.

Shelf Life: 12 Months

MP 54750

MP 54750 is a two part unfilled epoxy structural adhesive designed for bonding application requiring conformance to the Code of Federal Regulations Title 21 175.105 (Adhesives) and 175.300 (Resinous and polymeric coatings)1. It cures completely at room temperature to a tough, semi-rigid polymer. It has good wetting and adhesion to most surfaces and has a free flowing viscosity. It has very good resistance to water, acids and bases and most organic solvents.

It was especially formulated to a 1A:1B volume mix ratio for use in side-by-side dispensing cartridges and meter/mix and dispense equipment. MP 54750 will reach full cure at room temperature within 24 –48 hours. Cure time can be accelerated by the application of heat. Times and temperatures from 2 hours at 150F to 10 minutes at 225F are typical for most applications. Time to heat substrate must be taken into account. Cooler temperatures will also extend work time and increase cure times.

MP 54190

MP 54190 is a two part mineral filled epoxy adhesive designed for bonding metals and plastics. It cures at room temperature to a tough, semi-flexible material. It has good wetting to most surfaces and is free flowing to penetrate cavities and give good self leveling and air release. This product gives very good vibration and impact resistance. It gives good resistance to water, salt spray, inorganic acids and bases and most organic solvents.

It was especially formulated to a 1A:1B volume mix ratio for use in side-by-side dispensing cartridges and meter/mix and dispense equipment. MP 54190 will reach handle cure at room temperature within 16 – 24 hours. Cure time can be accelerated by the application of heat. Times and temperatures from 2 hours at 65°C to 20 minutes at 100°C are typical for most applications. Time to heat substrate must be taken into account. Cooler temperatures will also extend work time and increase cure times.

Scotch-Weld™
Epoxy Adhesive
2216 B/A Gray • 2216 B/A Tan NS • 2216 B/A Translucent

3M™ Scotch-Weld™ Epoxy Adhesive 2216 B/A Gray, Tan NS and Translucent are flexible, two-part, room temperature curing epoxies with high peel and shear strengths.

Advantages

• Excellent for bonding many metals, woods, plastics, rubbers, and masonry products.
• Base and Accelerator are contrasting colors.
• Good retention of strength after environmental aging.
• Resistant to extreme shock, vibration, and flexing.
• Excellent for cryogenic bonding applications.
• 2216 B/A Gray Adhesive meets MIL-A-82720 and DOD-A-82720.
• 2216 B/A Tan NS Adhesive is non-sag for greater bondline control.
• 2216 B/A Translucent can be injected.

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