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Silyl Modified Polymer Sealants

The Chembar line of silyl modified polymer sealants features Bostik versatile and high strength adhesives. Silyl modified polymer sealants are solvent and isocyanate-free, and suitable for use with a wide range of substrates such as metal, wood, fiberglass, and PVC, with applications in a variety of industries. Characteristics include temperature and UV resistance, with minimal surface pretreatment required. Applied sealants can be sanded and painted.

  • Silyl Modified Polymer Sealants: Bostik 70-03A
    $157.80 Choose Options Bostik 70-03A
    ISR 70-03 / ISR 70-03A is a versatile, high strength adhesive used for panel bonding in truck, coach and bus manufacturing. Good green strength, reduces need for extended assembly clamping time. Odorless, solventless and...

  • Silyl Modified Polymer Sealants: Bostik 70-05A
    $147.60 Choose Options Bostik 70-05A
    Bostik ISR 70-05A High Modulus SMP Adhesive is a one-component adhesive, based on SMP technology, that has superior tensile strength; suitable for bonding metal, wood, fiberglass-filled polyester. Bonds are permanently...

  • Silyl Modified Polymer Sealants: Bostik 70-07A Sprayable Seam Sealer
    Bostik 70-07A Sprayable Seam Sealer
    ISR 70-07 is a one-component, fast curing, sprayable seam sealer that can be used for underbody coating or for overlapping seams between PVC, wood and metal. Paintable after skin formation. Sandable after cure. Solvent-free,...

  • Silyl Modified Polymer Sealants: Bostik 70-08A
    $157.80 Choose Options Bostik 70-08A
    ISR 70-08 / 70-08A is a one-component adhesive, high tensile strength; outstanding green strength, which reduces and eliminates clamping and assembly times. Conforms to FMVSS 2212. Contains no solvents and is isocyanate-free...