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Description for 3M Metal Sealant 2084
Seals metal to glass in windows and doors • Resists weather, water, oil and gasolineChemical Resistance Acetone, Chemical Resistance: Fluid Resistance: Water, Fuels, Gasoline, Oil Application Type Seal 1 Part or 2 Part 1-Part Material Form Liquid Substrate Aluminium, Glass, Wood, Canvas to aluminum, Metal Industry Two Wheel Vehicles, Commercial & Specialty Vehicles Manufacturer 3M Chemistry Acetone Application Method Knife coating, Trowel Cure Method Solvent, Air dry Cure Time (min) 1,440 Viscosity (cPs) 7,000 to 2,250 Durability Tough Key Specifications AAMA (American Architectural Manufacturers Association): Conforms to requirements of AAMA Specification 801.1 (Architectural Aluminum Manufacturers Association Specification title “Adhesive Type Sealant for Joints of Applied or Integral Fin.”) -
Technical Data for 3M Metal Sealant 2084
Overview
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Chemical Resistance
- Chemical Resistance : Fluid Resistance : Water Resistance - Water
- Chemical Resistance - Acetone, Fuels, Gasoline, Oil
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Application Type
- Sealant - Seal
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1 Part or 2 Part
- 1-Part
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Material Form
- Liquid
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Industry
- Two Wheel Vehicles
- Commercial & Specialty Vehicles
- Industrial - Pail Wiper
- Construction
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Chemistry
- Other - Acetone
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Application Method
- Dispenser - Application equipment, High pressure injection, Pump
- Roll - Rollercoating
- Spatula/Trowel - Knife coating, Trowel
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Cure Method
- Room Temperature / Air Dry - Air dry
- Solvent
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Key Specifications
- AAMA (American Architectural Manufacturers Association) : 801.1 - Conforms to requirements of AAMA Specification 801.1 (Architectural Aluminum Manufacturers Association Specification title “Adhesive Type Sealant for Joints of Applied or Integral Fin.”)
Specifications
Cure Specs
Cure Time (min) 1,440 Test Method Viscosity (cPs) 7,000 to 2,250 Test Method Tack Free Time (min) 5.00 Bond Strength
Peel Strength (piw) 25 (lbs./inch) Test Method Material Resistance
Environmental Resistance Environmental resistance Hardness
Durability Tough Flexibility Flexible Other Properties
Flash Point (°F) -0.4 % Solids (%) 46, 40 to 47 Test Method Business Information
Shelf Life Details For optimum storage 3M™ Scotch-Seal™ Metal Sealant 2084 should be stored at 60-80°F (15-26°C). Higher temperatures reduce normal storage life. Lower temperatures cause increased viscosity of a temporary nature. Rotate stock on a “first in-first out” basis. When stored at recommended temperature in original, unopened containter, this product has a shelf life of 15 months from the date 3M ships the product. Shelf Life Temperature (°F) 59 to 79 Shelf Life Type from the date of 3M ships Shelf Life (mon) 15 -
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Best Practices for 3M Metal Sealant 2084
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Surface Preparation
Best results are obtained on clean, dry surface. Oil, grease and other contaminants may be removed by wiping with a solvent such as 3MTM Scotch-GripTM Solvent No. 3.*
*Note: When using solvents for clean-up, extinguish all ignition sources and follow manufacturer’s precautions and directions for use when handling such materials.
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Application
Production dispensing is best achieved with pressure-flow equipment. Hand caulking guns may also be used.
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Clean-Up
Equipment and excess sealer may be cleaned with solvent such as Scotch-Grip Solvent No. 3 or methyl ethyl ketone.*
*Note: When using solvents for clean-up, extinguish all ignition sources and follow manufacturer’s precautions and directions for use when handling such materials.
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Cure Time Test Methods
Cure Time | Test Method |
---|---|
1,440 min | Approx. |
Viscosity Test Methods
Viscosity | Test Method | Temperature |
---|---|---|
7,000 to 2,250 cPs | Brookfield Viscometer: RVF #6 sp. @ 20 rpm @ 80°F 26.7°C | 27°C |
Peel Strength Test Methods
Peel Strength | Type | Substrate | Test Method |
---|---|---|---|
25 (lbs./inch) | 180° Peel strength | Canvas to aluminum | Width, Pulled at 2"/minute |
% Solids Test Methods
% Solids | Test Method |
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46 % | By Weight |
40 to 47 % | By weight |