rubber seal (water stop belt): Internal water-proof wire is made of special rubber possessing water swelling property.

rubber seal (water stop belt)  :

Besides the properties of the general rubber water stop, water -swelling rubber water stop tie has preferable water-sealing and water-proofing result. Because its internal water-proof wire is made of special rubber possessing water swelling property. Then the closeness between water stop tie and the structure will be strengthened.

rubber seal (water stop belt)