Others

Can be used as the optimal secondary water sealant for waterproofing material in public construction, civil engineering, and household equipment.

  • WA
    WA-H

    Exhibits water sealing properties through expansion due to water absorption and is useful for the contact surfaces of concrete products such as box culverts and U-shaped troughs.

Physical Properties / Product Availability

?Product grade?How to use the chart
TypeThickness
(mm)
FunctionHardnessColorDensity
(JIS K 6401)
Tensile strength
(JIS K 6251)
Elongation
(JIS K 6251)
Tear strength
(JIS K 6252)
25%
CLD
(JIS K 6254)
Compression
set
(JIS K 6401)
WA-205.0~20.0Water Proof・Water SealSoft200kg/m30.26MPa-1.01N/mm0.030MPa*31.0%
WA-H-2010.0~20.0Water Proof・Water SealSoft200kg/m30.36MPa-1.36N/mm0.045MPa*31.0%

※The figures all indicate representative values.
※The *1 mark of 25% compressive load is 40% compressive load, the *2 mark is 10% compressive load and the *3 mark is 50% compressive load
※The *4 mark of compression set is a measurement taken using a test method with a 25% compression rate.

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Series

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