Japan, Kimoto Rubber Industry Co.
Kimoto Sealants & Rubber Rings Materials for concrete products
Product Made in Japan
Manufacturer: Kimoto
Model: Sealants & Rubber Rings
What are sealants and rubber rings?
This is a rubber gasket used for water shut-off used in fittings such as sewer pipes and drainage pipes. At our own factory with Japan Industrial Standard labeling certification (rubber for water pipe joints), we produce fume pipes, concrete pipes, We produce a wide range of rubber packings for water stops, from existing dimensions such as irrigation grooves to special products.
Rubber properties for water pipe joints
| kind | hardness | Tensile test | Aging Test | Compression set % (less than or equal to) | |||
|---|---|---|---|---|---|---|---|
| Tensile strength | growth | Tensile strength change rate | Rate of change in elongation | Change in durometer hardness | |||
| HA (Type A) | Mpa{kgf/cm2} Elongation under load (or more) | % (greater than or equal to) | % (greater than or equal to) | % (greater than or equal to) | HA | ||
| Class A IV | 50°±5° | 9｛91.8｝ | 400 | -25 | ＋10 －30 | ＋7 0 | 30 |
Construction method
Rubber rings are used for joints in sewer pipes and distribution pipes, as well as joints in tunnels, water tanks, and irrigation ditches.
(1) Set the rubber ring on the coupling
(2) Firmly stop the water with a ring at the seam
Kouei is Distributor/Agent of Kimoto Rubber Industry Co.,LTD.
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