GENERAL DESCRIPTION
KM-4040M is a chemically modified natural rubber product
with an embedded stainless steel wire mesh. A patented
process chemically binds a hydrophilic agent to the rubber.
The hydrophilic agent causes KM-4040M to undergo
controlled expansion in the presence of moisture. This
expansion capability provides a "double locking" waterstop.
KM-4040M stops water by compression from rubber's natural
resilience and by moisture induced expansion. When
hydrated, KM-4040M will fill any void within the limits of its
expansion capability (150% by volume). KM-4040M is a
vulcanized product. Since it is cross linked with sulphur in the
vulcanization process, it has high tensile and compressive
strength plus good restorability.
KM-4040M has excellent durability and resistance to
chemicals. It can perform in a wide range of solutions such as
salt or cement water. KM-4040M is environmentally safe. It
does not contain any toxic substance or heavy metals.
BASIC USE:
Use in expansions joints (expansion movement equal to or
GENERAL DESCRIPTION KM-4040M is a chemically modified natural rubber product with an embedded stainless steel wire mesh. |
PRODUCT DESCRIPTION: SIZE: 20mm X 10mm - 0.78" X 0.39" PACKAGING INFORMATION: 82 feet/case: 17.4 lbs/case Hardness A30 (JIS K 6253) (ASTM D2240) Tensile Strength (MPa 0.9 (JIS K 6251) (ASTM D412) Elongation (%) 560 % (JIS K 6251) (ASTM D412) Volume % Change : 120 % (In House) ...
Come From Adeka Ultra Seal / OCM, Inc.
Adeka Ultra Seal MC-2005T is a chemically modified natural rubber product. The patented process chemically binds a hydrophilic agent to the rubber. This permits the seal to undergo controlled expansion when in the presence of moisture. This expansion capability provides a ...
Come From Adeka Ultra Seal / OCM, Inc.
GENERAL USE: The product is designed for non-moving joints. Because of its low expansion pressure, it can be used in areas with a minimum of one inch of good quality concrete coverage. Lower expansion pressure allows the product to be used between the wet face of the concrete ...
Come From Adeka Ultra Seal / OCM, Inc.