Bostik 7432 Rubber and Plastic Datasheet Bostik 7432 Rubber and Plastic

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  • Description for Bostik 7432 Rubber and Plastic

    One-component; bonds instantly; easily dispensed; medium viscosity; fast cure time.

    Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Liquid
    Substrate Metals, Plastics, Rubber
    Manufacturer Bostik
    Chemistry Cyanoacrylate, Ethyl
    Cure Method Moisture
    Cure Temperature (°C) 20 to 25
    Cure Time (min) Fast, 1,440, 0.05 to 0.08
    Viscosity (cPs) Medium, 90 to 110
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -73
    Light Refractive Index (RI) 1.4200 to 1.4800
    Key Specifications Mil-Spec (United States Military Standard): MIL Spec A46050-C Type II

  • Technical Data for Bostik 7432 Rubber and Plastic

    *See Terms of Use Below

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Liquid
    • Substrate
    • Chemistry
    • Cure Method
      • Moisture / Condensation Cure - Moisture
    • Key Specifications
      • Mil-Spec (United States Military Standard) : A-46050C - MIL Spec A46050-C Type II
    Specifications
    Cure Specs
    Cure Temperature (°C) 20 to 25 Test Method
    Cure Time (min) Fast, 1,440, 0.05 to 0.08 Test Method
    Viscosity (cPs) Medium, 90 to 110
    Bond Strength
    Shear Strength (psi) High
    Impact Strength (psi) 3 to 5 (lbs/in)
    Tensile Strength (psi) High, 4000 (piw)
    Material Resistance
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -73
    Conductivity
    Dissipation Factor 2.02000 Test Method
    Dielectric Constant 3.34 Test Method
    Hardness
    Shore D Hardness 65(Barcol)
    Elongation (%) 0
    Other Properties
    Light Refractive Index (RI) 1.4200 to 1.4800 Test Method
    Specific Gravity 1.080
    Outgassing No outgassing Test Method
    Flash Point (°F) 200.0
    Business Information
    Shelf Life Details Keep unopened adhesively refrigerated until needed.
    Shelf Life (mon) >12
    Not Good For
    Don't Use With some plastics

  • Best Practices for Bostik 7432 Rubber and Plastic

    *See Terms of Use Below

    1. Surface Preparation

      Parts to be bonded with cyanoacrylates must be clean and free of oil, silicone and mold release agents.

    2. Application

      Do not over apply adhesive, especially high viscosity types. This could increase bond line gap and cause “squeeze out” of adhesive which creates handling and odor problems.

      Best results are obtained on very close fitting surfaces, the thinner the gap between parts the better the bond strength.

    3. Curing

      In low humidity conditions, the use of Cyanoacrylate Accelerator is recommended for rapid fixturing of parts.

    4. Testing

      Because cyanoacrylate may damage some plastics, testing on scrap material is suggested.

  • Comparable Materials for Bostik 7432 Rubber and Plastic

    *See Terms of Use Below

    Spec Engine® Results

    • PermaBond
      799(PermaBond)

      • Single component • Ethyl cyanoacrylate • High viscosity • Fast cure •Surface insensitive • Extremely fast setting • Rapidly bond • No solvents • Colourless.

    • PermaBond
      268(PermaBond)

      Faster set times and improved gap-filling capability compared to conventional Cyanoacrylate.

    • PermaBond
      240(PermaBond)

      A Single component, a high viscosity product useful in large gap applications. It is ideal for porous substrates. It is fast setting and suitable for use on plastics, rubber and metals.

    • Compare All

    Closest Results from this Manufacturer

    • Bostik
      Born2Bond Light Lock HV(Bostik)

      A low-odor, low-blooming, dual curing, cyanoacrylate adhesives. They are designed for bonding applications, conformal coating, encapsulation, electronics assembly, glass to metal bonding for jewelry and watches and long open time.

    • Compare All
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Cure Temperature Test Methods
Cure Temperature Cure Time Test Method
20 to 25°C
Cure Time Test Methods
Cure Time Test Method
Fast
1,440 min
0.05 to 0.08 min Cure time is related ot bod thickness. These values are typical but are dependent on bond line. Note: All bostik cyanacrylates are non-corrosive to copper.
Dielectric Constant Test Methods
Dielectric Constant Test Method
3.34 1mc (ASTM D-150-54T)
Dissipation Factor Test Methods
Dissipation Factor Test Method
2.02000 @ 1mc, %
Light Refractive Index (RI) Test Methods
Light Refractive Index (RI) Test Method
1.4200 to 1.4800 in (20 C/D)
Outgassing Test Methods
Outgassing Temperature (°C) Test Method
No outgassing 22°C 10.6mm Hg 72°F