Product Field
Civil Construction

Civil Engineering And Construction

Products mainly employed in civil construction field

Prevent water leakage from gaps by absorbing water and swelling. Sealing material for underground tunnel, concrete construction and hume pipe.

Rubber ring for hume pipe joint part.
Adapted IV Categories for Water Works Service (JIS K 6353).

Rubber gate seals made of CR for sluices of dams & rivers. Various shapes are available.
Excellent physical properties.