3M LC1214 Datasheet 3M LC1214

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  • Description for 3M LC1214

    A one component, medium-high viscosity adhesive that cures rapidly when exposed to visible or UV light to form a very flexible bond. This adhesive contains a color change indicator that changes from deep red to nearly colorless upon light exposure.

    *See Terms of Use Below

    Chemical Resistance Chemical Resistance: Solvent resistance
    Application Type Bond, Adhesive: Instant Adhesives
    1 Part or 2 Part 1-Part
    Material Form Liquid
    Substrate Acrylic, Aluminum, ABS, Polyetherimide, Polycarbonate, Cold rolled steel, FRP, GFRP, Ultem
    Manufacturer 3M
    Chemistry Acrylate
    Cure Method UV light
    Cure Time (min) Rapidly, Seconds
    Viscosity (cPs) Medium-high, 44,000
    Color Deep red, Nearly colorless
    Volume Resistivity (O) 1.3e11 (ohm-cm)
    Light Refractive Index (RI) 1.4900

  • Technical Data for 3M LC1214

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    Overview
    • Chemical Resistance
      • Chemical Resistance : Relative Solvent Resistance - Solvent resistance
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Liquid
    • Substrate
    • Chemistry
    • Application Method
      • Dispenser
      • Other - Syringe
    • Cure Method
      • UV / Visible Light - UV light
    • Color
      • Clear / Transparent - Nearly colorless
      • Red - Deep red
    Specifications
    Cure Specs
    Cure Time (min) Rapidly, Seconds
    Viscosity (cPs) Medium-high, 44,000 Test Method
    Bond Strength
    Shear Strength (psi) 540, 420, 370, 410, 390, 280, 430, 170 Test Method
    Tensile Strength (psi) 1,320 Test Method
    Conductivity
    Dissipation Factor 0.05800 Test Method
    Dielectric Constant 3.70 Test Method
    Volume Resistivity (O) 1.3e11 (ohm-cm) Test Method
    Hardness
    Shore A Hardness 83 Test Method
    Shore D Hardness 40 Test Method
    Elongation (%) 220 Test Method
    Flexibility Very flexible
    Other Properties
    Glass Transition Temp (Tg) (°C) -29
    Light Refractive Index (RI) 1.4900
    Specific Gravity 1.050
    Coefficient of Thermal Expansion (CTE) 165e-6 (unit/unit/°C), 229e-6 (unit/unit/°C) Test Method
    Business Information
    Shelf Life Details This product is light sensitive. Minimize exposure of adhesive to day light, UV light and artificial light during storage and handling. Storage in original container.;Store product at 60 to 80°F (16 - 27°C) or refridgerate for maximum shefl life.;6 months when stored at 60 to 80°F (16-27°C), 12 months when refrigerated at 40°F (4°C), This product is light sensitive. Minimize exposure of adhesive to day light, UV light and artificial light during storage and handling. Storage in original container.;Store product at 60 to 80°F (16 - 27°C) or refridgerate for maximum shefl life.;6 months when stored at 60 to 80°F (16-27°C), 12 months when refrigerated at 40°F (4°C)
    Shelf Life Temperature (°F) 140 to 176, 39
    Shelf Life (mon) 6, 12

  • Best Practices for 3M LC1214

    *See Terms of Use Below

    1. Application

      Dispense adhesive from syringe, fixture parts to be bonded, expose to suitable light source. Degree of cure will depend on exposure time, intensity and spectral distribution of the light source, distance of adhesive from the light source, and light transmittance of the substrates. Cure of surfaces exposed to oxygen may be inhibited resulting in a slightly tacky surface. Curing with high intensity short-wave UV light or covering the surface to exclude oxygen is suggested for a tack-free surface.

  • Comparable Materials for 3M LC1214

    *See Terms of Use Below

    Spec Engine® Results

    • Dymax
      Multi-Cure 9-984-B(Dymax)

      A single component, 100% solids conformal coating specifically formulated for rapid room temperature cure when exposed to UV/Visible light. Upon cure. This thin black coating is excellent for hiding components and board features

    • Dymax
      Multi-Cure 621(Dymax)

      High tensile strength, UV-curable resins that are especially well suited for rigid adhesive applications.

    • Dymax
      6-20288(Dymax)

      Used primarily as a structural sealant and potting compound, or for strain relief. The translucent bonds formed are flexible and particularly resistant to very low temperatures. Bonds adhere well to glass, fiberglass, epoxy board, filled nylon and most metals.

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    Closest Results from this Manufacturer

    • 3M
      LC1211(3M)

      A one-component, low viscosity adhesive that cures rapidly when exposed to visible or UV light to form a flexible bond.

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Viscosity Test Methods
Viscosity Test Method Temperature
Medium-high
44,000 cPs (ASTM D 1084,Brookfield DV-I+) Spindle # LV-4, Speed (rpm) 6 22°C
Shear Strength Test Methods
Shear Strength Substrate Test Method
540 psi Polycarbonate / Polycarbonate ASTM D1002
420 psi Polycarbonate / GFRP ASTM D1002
370 psi Acrylic / Acrylic ASTM D1002
410 psi Polycarbonate / ABS ASTM D1002
390 psi Polycarbonate / Cold Rolled Steel ASTM D1002
280 psi Polycarbonate / FRP ASTM D1002
430 psi Polycarbonate / Aluminum ASTM D1002
170 psi Ultem / GFRP ASTM D1002
Tensile Strength Test Methods
Tensile Strength Test Method
1,320 psi ASTM D638
Dielectric Constant Test Methods
Dielectric Constant Test Method
3.70 ASTM D150, 1 MHz
Dielectric Strength Test Methods
Dielectric Strength Test Method
Dissipation Factor Test Methods
Dissipation Factor Test Method
0.05800 ASTM D150, 1 MHz
Volume Resistivity Test Methods
Volume Resistivity Test Method
1.3e11 (ohm-cm) ASTM D257
Elongation Test Methods
Elongation Test Method
220 % ASTM D638
Shore A Hardness Test Methods
Shore A Hardness Shore Hardness Test Method
83 ASTM 2240
Shore D Hardness Test Methods
Shore D Hardness Shore Hardness Test Method
40 ASTM 2240
Coefficient of Thermal Expansion (CTE) Test Methods
Coefficient of Thermal Expansion (CTE) CTE Test Method
165e-6 (unit/unit/°C) Below Tq
229e-6 (unit/unit/°C) Above Tg