Sealants

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    Bitumen-polymer hermetic №42 (BP)

    Bitumen-polymer hermetic №42 (BP)

    Usage:


    Bitumen-polymer sealant Technonikol No. 42 is a one-component material consisting of oil bitumen, modified with rubber and technological additives. Available in three versions, depending on climatic zones: BP-G25, BP-G35, BP-G50. A sealant is used in road construction to seal expansion joints in highways, runways of aerodromes and highways.


    The name of indicators Unit. measurements Value Test method
    BP-G25 BP-G35 BP-G50
    Softening temperature, not lower than 0С 90 90 90
    Flexibility on the rod Æ 20 mm, not higher 0С -25 -35 -50
    Relative elongation at the moment of rupture, not less than at -20 ° C % 75 75 75 -||-
    Temperature of stickiness, not less than 0С 50 50 50 -||-
    Stamina, number of cycles, no less than 30000 30000 30000 -||-
    Water absorption, not more than % 0,2 0,2 0,2 -||-
    Change in properties under UV irradiation, not more than ч 1000 1000 1000 -||-
    77.00 $ Retail price per kg
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    Bituminous polymer polymeric Albizol (BP)

    Bituminous polymer polymeric Albizol (BP)

    Usage:


    Bituminous polymer polymeric Albizol (BP) – produced at the Kostroma waterproofing materials plant, is an improved and more inexpensive modification of the bituminous polymer sealant Technonikol (higher adhesion, higher softening point, more UV stabilizers). It is used to seal expansion joints, to rehabilitate temperature and strength cracks in cement concrete, asphalt and concrete and polymer-concrete coatings of roads, bridges, aerodromes (there is an experience of Albizol application both at civil airfields and military ones)


    The name of indicators Unit. measurements Value
    BP-G25 BP-G35 BP-G50
    Softening temperature, not lower than 0С 100 100 100
    Flexibility on the rod Æ 20 mm, not higher 0С -25 -35 -50
    Relative elongation at the moment of rupture, not less than at -20 ° C % 75 150 200
    Temperature of stickiness, not less than 0С 50 50 50
    Stamina, number of cycles, no less than 30000 30000 30000
    Water absorption, not more than % 0,5 0,5 0,5
    Change in properties under UV irradiation, not more than h 1000 1000 1000
    44.00 $ Retail price per kg