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    3 Products

    Structural Silicone Rubber Sealants

    Image of Product. Front orientation. Sealants. Structural Silicone Rubber Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. Structural Silicone Rubber Sealants, Tube.

    Cartridge

    Tube

    These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, these sealants are RTV (room-temperature vulcanizing).
    Elongation indicates flexibility—the higher the values are, the more sealants can stretch. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.
    Cannot Be Sold To—Sealants cannot be sold to the listed areas due to local regulatory limits on VOC (volatile organic compounds).
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Cannot Be
    Sold To
    Each
    Momentive Silicone Rubber
    RTV1572.8Tube3024825%-25% to 25%975Soft (Durometer 28A)-75400Glass
    Metal
    Plastic
    Rubber
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Glass
    Plastic to Rubber
    Rubber to Glass
    Gray (Opaque)California7589A21000000
    RTV1575.4Cartridge3024825%-25% to 25%975Soft (Durometer 28A)-75400Glass
    Metal
    Plastic
    Rubber
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Glass
    Plastic to Rubber
    Rubber to Glass
    Gray (Opaque)California7589A22000000
     

    Structural Silicone Rubber Sealants with Material Certification

    Image of Product. Front orientation. Sealants. Structural Silicone Rubber Sealants with Material Certification.
    These sealants include a material certificate with traceable lot number, test report, and product shelf life. They are structural sealants that combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, these sealants are RTV (room-temperature vulcanizing). They cannot be sold to California due to local regulatory limits on VOC (volatile organic compounds).
    Elongation indicates flexibility—the higher the values are, the more sealants can stretch. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Cannot Be
    Sold To
    Each
    Momentive Silicone Rubber
    RTV1572.8Tube3024825%-25% to 25%975Soft (Durometer 28A)-75400Glass
    Metal
    Plastic
    Rubber
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Glass
    Plastic to Rubber
    Rubber to Glass
    Gray (Opaque)California7589A31000000
     
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