3M 3794 Hi Tack PSA

3M 3794 Hi Tack PSA Datasheet
  • Description for 3M 3794 Hi Tack PSA

    Sprayable for plastic bonding, paper, metals, die-cut labels • Transportation, P.O.P.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Brick
    Substrate Fabric, Foam, Metal, Plastic, Paper, Wood
    Manufacturer 3M
    Chemistry Hot melt
    Cure Method Hot melt
    Viscosity (cPs) 18,000
    Color Light Tan, Brick
    High Temperature Resistance (°C) 49
    Key Specifications FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency): FDA 21 CFR 175.105
  • Technical Data for 3M 3794 Hi Tack PSA

    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Other - Brick
    • Substrate
    • Chemistry
    • Application Method
      • Dispenser - Application equipment
      • Flow - Flow equipment
    • Cure Method
      • Hotmelt - Hot melt
    • Color
      • Brown - Light Tan
      • Red - Brick
    • Key Specifications
      • FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency): 175.105 - FDA 21 CFR 175.105
    Cure Specs
    Viscosity (cPs) 18,000 Test Method
    Work / Pot Time (min) >1.00
    Bond Strength
    General Bond Strength (psi) High
    Material Resistance
    High Temperature Resistance (°C) 49
    Other Properties
    Specific Gravity 0.900
    Flash Point (°F) 510.8
    % Solids (%) 100
    Business Information
    Shelf Life Details Store product below 120°F (49°C). When stored at the recommended conditions, this product has a shelf life of 12 months from the date of manufacture.
    Shelf Life Temperature (°F) <120
    Shelf Life Type From the date of manufacture
    Shelf Life (mon) 12
  • Best Practices for 3M 3794 Hi Tack PSA

    *See Terms of Use Below

    1. Application

      3M™ Jet-melt™ Adhesive 3794 is designed for application using a hand-held applicator, such as PAM HB700, or with most hot-melt bulk applicators. Apply to one surface in either a bead or a spray application. Although open time exceeds one minute, the bond strength is maximized when open time is reduced. After the bond is made there is immediate strength and no clamping is necessary. Optimum bond strength may require up to 24 hour dwell time.

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Viscosity Test Methods
Viscosity Test Method Temperature
18,000 cPs Brookfield Thermocel Viscometer in Centipoise using a #27 Spindle @ 10 RPM. 163°C