3M Insulation Adhesive 49 Datasheet 3M Insulation Adhesive 49

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  • Description for 3M Insulation Adhesive 49

    Fast tacking, high performance pressure sensitive adhesive for lightweight materials • Low VOCs • UL component recognition MAGW2file MH 6288

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Liquid
    Substrate Acrylic, 2024 T3 Aluminum, Glass, Other material to metal, Metal, Neoprene Rubber, Paper, Plastic, Polycarbonate, Polypropylene, PVC, Cold rolled Steel, Stainless Steel, ABS Plastic, PolyEthylene, Polystyrene, EPDM, Galvanized Steel, Galvanized Steel, Clad Aluminum, High Density Polyethylene, High Impact Polystyrene
    Manufacturer 3M
    Chemistry Acrylate, Methyl Ethyl Ketone, Water-based
    Cure Method Air dry
    Viscosity (cPs) 450 to 650 Approx
    Color Milky White, Red, Clear, Milky White, Translucent red, Translucent red
    High Temperature Resistance (°C) Heat Resistance
    Density (g/cm³) 8.25 (lbs./gal.)
    Key Specifications UL component recognition MAGW2file MH 6288

  • Technical Data for 3M Insulation Adhesive 49

    *See Terms of Use Below

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Liquid
    • Substrate
    • Industry
      • Other - Instant tack on fiberglass insulation
    • Chemistry
    • Application Method
      • Roll
      • Brush
      • Spray - Air Atomizing Spray - Equipment - Spray Guns
      • Other - Pressure Pots Stainless steel pressure pots recommended. Non-stainless may be used with plastic liners if dip tube and fittings are changed to plastic or stainless steel., Pumping Equipment: Due to the shear sensitivity of this product pumping is not recommended. If pumping is under consideration please consult with your local 3M sales representative., Filter (Between Gun and Fluid Source):- The use of a 40-mesh stainless steel strainer is suggested to filter any impurities or dried adhesive that may have entered the system., Hoses - Hoses used with pressure pots should be nylon or polyester lined. For gravity feed systems a clear PVC hose with a 0.5" inside diameter is adequate. Avoid using fluid hoses that have previously been used with solvent.
    • Cure Method
      • Room Temperature / Air Dry - Air dry
    • Color
      • Translucent - Translucent red
      • Clear / Transparent - Clear
      • Off-White - Milky White
      • Red - Translucent red
      • White - Milky White
    • Key Specifications
      • UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association) - UL component recognition MAGW2file MH 6288
    Specifications
    Cure Specs
    Viscosity (cPs) 450 to 650 Approx Test Method
    Tack Free Time (min) Fast
    Bond Strength
    Peel Strength (piw) 2, 3, 2, 3, 3, 1, 2, 6, 5, 5, 5, 4, 1, 1 Test Method
    Shear Strength (psi) 53, 57, 51, 52, 52, 34, 39, 53, 56, 50, 57, 52, 12, 14 Test Method
    Material Resistance
    High Temperature Resistance (°C) Heat Resistance
    Moisture/Humidity Resistance Moisture/humidity resistance
    Other Properties
    % Solids (%) High, 55, 53 to 57 Test Method
    Density (g/cm³) 8.25 (lbs./gal.)
    Business Information
    Shelf Life Details Best storage temperature is 60-80°F (15-27°C). Higher temperatures reduce normal storage life. Lower temperatures can cause increased viscosity of a temporary nature. This water-based adhesive will become unusable with prolonged storage below 40°F (4°C). Rotate stock on a “first in, first out” basis. When stored at recommended temperature in the original, unopened container, this product has a shelf life of 15 months from date of shipment.
    Shelf Life Temperature (°F) 60 to 80
    Shelf Life Type From date of shipment
    Shelf Life (mon) 15

  • Best Practices for 3M Insulation Adhesive 49

    *See Terms of Use Below

    1. Surface Preparation

      Surfaces must be clean, dry and dust free. Remove all dirt, dust, oil, grease, wax, loose paint, etc. to ensure proper adhesion.

    2. Application

      Adhesive may be applied by spray, brush or paint roller. Apply a uniform, generous coat of adhesive to one of the surfaces to be bonded (porous surface preferred.) Very porous material may require more than one coat. (Allow adhesive to dry completely between coats).

    3. Curing

      Allow adhesive to dry until the surface becomes tacky. The insulation may then be bonded using hand pressure. Bonded parts may be handled immediately.

    4. Clean-Up

      Wet adhesive may be removed using soapy water. For dry adhesive removal, use 3M™ Scotch-Weld™ Solvent No. 3 (Methyl Ethyl Ketone), or 3M™ Citrus Base Cleaner, or isopropyl alcohol.*

      *Note: When using solvents, extinguish all ignition sources and follow manufacturer’s precautions and directions for use.

  • Comparable Materials for 3M Insulation Adhesive 49

    *See Terms of Use Below

    Spec Engine® Results

    • Elemelt
      A-3519(Elemelt)

      A water-based adhesive that forms strong bonds between porous substrates and such films as polyvinyl chloride, polystyrene, PVDC (saran) and acrylic. Machines well at high speeds.

    • Elemelt
      A-4069(Elemelt)

      High strength bonds for styrene and bead board without cavitation. Non-sag on vertical surfaces. Low VOC content.

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Viscosity Test Methods
Viscosity Test Method Temperature
450 to 650 cPs Approx RVF #3 Sp. @ 20 rpm @ 77°F (25°C) 25°C
Peel Strength Test Methods
Peel Strength Type Substrate Test Time Test Temperature Test Method
2 piw 180° Peel strength Glass 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
3 piw 180° Peel strength Cold Rolled Steel 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
2 piw 180° Peel strength 2024 T3 Aluminum 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
3 piw 180° Peel strength Clad Aluminum 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
3 piw 180° Peel strength Stainless Steel 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
1 piw 180° Peel strength High Density Polyethylene 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
2 piw 180° Peel strength Polypropylene 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
6 piw 180° Peel strength High Impact Polystyrene 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
5 piw 180° Peel strength PVC 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
5 piw 180° Peel strength ABS Plastic 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
5 piw 180° Peel strength Polycarbonate 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
4 piw 180° Peel strength Acrylic 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
1 piw 180° Peel strength Neoprene Rubber 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
1 piw 180° Peel strength EPDM 2,880 min 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
Shear Strength Test Methods
Shear Strength Type Substrate Test Time Test Temperature Test Method
53 psi Overlap shear strength Glass 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
57 psi Overlap shear strength Cold Rolled Steel 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
51 psi Overlap shear strength 2024 T3 Aluminum 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
52 psi Overlap shear strength Clad Aluminum 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
52 psi Overlap shear strength Stainless Steel 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
34 psi Overlap shear strength High Density Polyethylene 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
39 psi Overlap shear strength Polypropylene 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
53 psi Overlap shear strength High Impact Polystyrene 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
56 psi Overlap shear strength PVC 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
50 psi Overlap shear strength ABS Plastic 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
57 psi Overlap shear strength Polycarbonate 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
52 psi Overlap shear strength Acrylic 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
12 psi Overlap shear strength Neoprene Rubber 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
14 psi Overlap shear strength EPDM 172,800 sec 23°C Adhesive was tested in 180° (angle) peel, overlap shear, and dead load strength by first applying a 6 mil (wet thickness) coating of adhesive to a primed polyester film. After drying, bonds were made to various substrates. Test results after 48 hrs. @ 73°F (23°C)
% Solids Test Methods
% Solids Test Method
High
55 % By weight
53 to 57 % By weight