• Description for Bostik 70-37

    A one-component, moisture curing, adhesive/sealant based upon Bostik Silyl Modified Polymer (SMP) Technology. Significant product benefits include, fast skinning (<45 mins.), 100% solids, non-yellowing, contains no solvent (alcohols, xylene, etc.), and paint compatible.

    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, Seal
    1 Part or 2 Part 1 Part
    Material Form Paste
    Manufacturer Bostik
    Chemistry free of alcohols, xylene, Silyl Modified Polymer (SMP)
    Cure Method Moisture
    Cure Time (min) 1,440 to 2,160

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Cure Time Test Methods
Cure Time Test Method
1,440 to 2,160 min 1/8-inch bead
Work / Pot Time Test Methods
Work / Pot Time Test Method Temperature
35 to 45 min (after 7 days ambient cure at 77°F and 50% RH 25°C
Elongation Test Methods
Elongation Test Method
500 % (to break)
Modulus Test Methods
Modulus Test Method
30 psi 25% Elongation
50 psi 50% Elongation
70 psi 100% Elongation