3M 1357L Datasheet 3M 1357L

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  • Description for 3M 1357L

    Can be used to bond most rubber, cloth, metal, wood, foamed glass, paper honeycomb, decorative plastic<br/>laminates and many other substrates. Excellent initial strength, High heat resistance.

    *See Terms of Use Below

    Chemical Resistance Chemical Resistance: Solvent resistance, Chemical Resistance: Petroleum distillate resistance, Chemical Resistance: Acetone resistance, Chemical Resistance: MEK resistance, Chemical Resistance: Toluene resistance, Chemical Resistance: N-hexane resistance
    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Liquid
    Substrate Foamed Glass, Metal, Neoprene, Paper, Plastic, Most rubber, Steel, Wood, Foamed Glass, Paper Honeycomb, Decorative plastic laminates, Birch
    Manufacturer 3M
    Chemistry Polychloroprene
    Cure Method Pressure sensitive
    Application Temperature (°F) 64
    Coverage 219 (sq ft/gal)
    Cure Time (min) Long
    Viscosity (cPs) 35 to 65
    Color Gray/Green, Gray/Green
    High Temperature Resistance (°C) 107, 82, High heat resistance
    Low Temperature Resistance (°C) -34
    Density (g/cm³) Approx. 6.6 to 6.8 (lbs/gal)
    Key Specifications Mil-Spec (United States Military Standard): MIL-A-21366A; MMM-A-121

  • Technical Data for 3M 1357L

    *See Terms of Use Below

    Overview
    • Chemical Resistance
      • Chemical Resistance : Relative Solvent Resistance - Solvent resistance, N-hexane resistance, Toluene resistance, MEK resistance, Acetone resistance, Petroleum distillate resistance
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Liquid
    • Substrate
    • Industry
    • Chemistry
      • Other - Polychloroprene
    • Application Method
      • Contact
      • Spray - Automatic spray
    • Cure Method
      • Pressure Sensitive (min) - Pressure sensitive
    • Color
      • Gray - Gray/Green
      • Green - Gray/Green
    • Key Specifications
      • Mil-Spec (United States Military Standard) : MMM-A-121 - MIL-A-21366A; MMM-A-121
      • Mil-Spec (United States Military Standard) : A-21366A - MIL-A-21366A; MMM-A-121
    Specifications
    Cure Specs
    Application Temperature (°F) 64
    Coverage 219 (sq ft/gal) Test Method
    Cure Time (min) Long
    Viscosity (cPs) 35 to 65 Test Method
    Dry Time (min) 10, 30
    Bond Strength
    General Bond Strength (psi) Excellent initial strength
    Peel Strength (piw) 256 (oz/in), 496 (oz/in), 672 (oz/in), 416 (oz/in), 384 (oz/in), 368 (oz/in), 208 (oz/in), 296 (oz/in), 192 (oz/in) Test Method
    Shear Strength (psi) 452 (lb/in²), 536 (lb/in²), 964 (lb/in²), 199 (lb/in²), 158 (lb/in²) Test Method
    Material Resistance
    High Temperature Resistance (°C) 107, 82, High heat resistance
    Low Temperature Resistance (°C) -34
    Other Properties
    Flash Point (°F) -14.8 Test Method
    % Solids (%) 17 to 19 Test Method
    Density (g/cm³) Approx. 6.6 to 6.8 (lbs/gal)
    Business Information
    Shelf Life Details Store product at 60-80°F (16-27°C) for maximum storage life. Higher temperatures can reduce normal storage life. Lower temperatures can cause increased viscosity of a temporary nature. Rotate stock on a “first in-first out” basis., When stored at the recommended conditions in the original, unopened container.
    Shelf Life Temperature (°F) 61 to 81
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 30

  • Best Practices for 3M 1357L

    *See Terms of Use Below

    1. Surface Preparation

      Remove all dust, dirt, oil, grease, wax, loose paint, etc.

      Wiping with solvent such as Methyl Ethyl Ketone (MEK) will aid in preparing the surface for bonding.

    2. Application

      Application Techniques: Automatic spray

      Application Equipment: Appropriate application equipment can enhance adhesive performance. We suggest the following application equipment for the user’s evaluation in light of the user’s particular purpose and method of application.

      1. Pumping: A 2:1 divorced design pump is suggested. All material hoses should be nylon or PVA lined. Packings and glands in contact with the adhesive should be PTFE.

      2. Spray: These adhesives are not recommended for Airless Spraying.

      5 H.P. Compressor for continuous use.

      To Measure Fluid Flow: Pressurize fluid source only

      pull trigger, flow material into measuring device for 60 seconds, increase or decrease fluid source pressure to obtain desired fluid flow.

      3. Brush/Roller: Typical brushes/rollers designed for oil-based paint may be used.

      When bonding wood veneers, success is dependent on many variables such as environmental conditions, bonding process, type of base material, type of veneer, adhesive type and top coat finishing systems to name a few. It is the user’s responsibility to thoroughly test any adhesive for its suitability in bonding wood veneers. It is also recommended to follow the veneer manufacturers recommendation and industry guidelines.

      Application Temperature: For best results the temperature of the adhesive and surfaces to be bonded should be at least 65°F (18°C). If stored below 30°F (-1°C), warm-up to room temperature in a warm room only (do not exceed 120°F (49°C) followed by thorough agitation).

      Application: Stir or agitate well before using for optimum results. Apply 2.5 gms to 3.5 gms/ft.2 dry weight to each surface. Unusually porous surfaces will require more adhesive.

    3. Curing

      Drying Time: The adhesive dries in about 10 minutes. High humidity will slow drying-high temperatures speed the drying. This adhesive has a bonding range of approximately 30 minutes when applied to both bond surfaces under conditions of 70°F (21°C) and 35% R.H. If the adhesive becomes too dry, apply another thin coat of adhesive to one surface, allow to become slightly tacky, and bond.

      Relative humidity above 50% can cause blushing (condensation of moisture on surface) and a false bond. To avoid this, we recommend a force drying temperature of 180-220°F (82-104°C). Force drying will also help remove the solvent more rapidly.

    4. Clean-Up

      Adhesive residue of 3M™ Neoprene High Performance Contact Adhesive 1357 and 1357-L may be removed from exposed surfaces with solvents such as Methyl Ethyl Ketone (MEK), or 3M™ Citrus Base Industrial Cleaner.* For flushing fluid lines use MEK.

      When using solvents, extinguish all ignition sources, including pilot lights, and follow the manufacturer’s precautions and directions for use.

  • Comparable Materials for 3M 1357L

    *See Terms of Use Below

    Spec Engine® Results

    • 3M
      Fastbond Contact Adhesive 30NF(3M)

      Non-flammable in the wet state, heat resistant and sprayable contact adhesive. It bonds most foamed plastics, plastic laminate, wood, plywood, and canvas to themselves and to each other.

    • Hernon
      Quantum 73421(Hernon)

      A state-of-the-art, single component, solventless, room temperature curing ethyl cyanoacrylate adhesive. It can bond a wide variety of surfaces including metals, thermoplastics, elastomers, ceramics, leather, cork, and paper, but is particularly suited for bonding hard-to-bond plastics.

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Viscosity Test Methods
Viscosity Test Method Temperature
35 to 65 cPs Brookfield, RVF, No. 1 spindle, 20 rpm, The following technical information and data should be considered representative or typical only and should not be used for specification purposes. 27°C
Coverage Test Methods
Coverage Test Method
219 (sq ft/gal) @ 2.5 g/ft² dry wt., The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
Peel Strength Test Methods
Peel Strength Cure Time Cure Temperature Substrate Test Method
256 (oz/in) 1,440 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
496 (oz/in) 4,320 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
672 (oz/in) 7,200 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
416 (oz/in) 10,080 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
384 (oz/in) 20,160 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH,180° Peel Adhesion
368 (oz/in) 30,240 min 23°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
208 (oz/in) 30,240 min -34°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH,180° Peel Adhesion
296 (oz/in) 30,240 min 66°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH,180° Peel Adhesion
192 (oz/in) 30,240 min 82°C Canvas to Steel The following technical information and data should be considered representative or typical only and should not be used for specification purposes., Environmental Condition: 50%RH, 180° Peel Adhesion
Shear Strength Test Methods
Shear Strength Type Cure Time Cure Temperature Substrate Test Method
452 (lb/in²) Overlap shear strength 20,160 min 23°C Birch to Birch The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
536 (lb/in²) Overlap shear strength 30,240 min 23°C Birch to Birch The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
964 (lb/in²) Overlap shear strength 30,240 min 23°C Birch to Birch The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
199 (lb/in²) Overlap shear strength 30,240 min 23°C Birch to Birch The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
158 (lb/in²) Overlap shear strength 30,240 min 23°C Birch to Birch The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
Flash Point Test Methods
Flash Point Test Method
-26.0°C TCC, The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
% Solids Test Methods
% Solids Test Method
17 to 19 % The following technical information and data should be considered representative or typical only and should not be used for specification purposes.