MC-2010MN ADEKA ULTRA SEAL

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)
Vulcanization No
Specific Gravity 1.18 (JIS K 6350) (ASTM D792)
(Tested by press sheet of MC compound)
* Property measurements are representative and are
not considered as standard values.
GENERAL DESCRIPTION
MC-2010MN is a chemically modified natural rubber product.
This patented process chemically bonds a hydrophilic agent to
the rubber. This permits the seal to undergo controlled
expansion when exposed to moisture. This expansion
capability provides a "double locking" water-stop. One from
rubber's natural resilience and one from expansion.
Expansion occurs in three dimensions: width, height, and
length. MC-2010MN has a unique stainless steel wire mesh
embedded within the material. The wire mesh eliminates
unnecessary expansion in the length and width dimensions.
When fastened to concrete, the wire mesh prevents "winding"
action and directs the expansion.
MC-2010MN has excellent durability and resistance to
chemical contaminants. It can perform in a wide range of
solutions such as sea water or cement water. The material does
not contain any toxic substance or heavy metals and is
environmentally safe. MC-2010MN IS NSF 61 CERTIFIED.
BASIC USE
Used in general below grade concrete joint work where water
intrusion must be prevented. MC-2010MN is designed to
replace conventional waterstop. It is also used for piping
penetrations where pipe diameter exceeds 24".
NOTE: MC-2010MN must be placed between two
rows of rebar. The required concrete coverage varies
from 4.0" ~ 5.0" depending on concrete strength. For
example, if concrete psi is 4260 or greater the
required concrete coverage is 4.0". If the concrete psi
is 2550 or less, the required coverage is 5.0".
For complete coverage information see MC Coverage
Data Sheet or call 800.999.3959.
INSTALLATION
ALL METHODS OF INSTALLATION REQUIRE A
MINIMUM OF 4.0" ~ 5.0" COVERAGE SEE NOTE
METHOD 1: (Attaching waterstop to smooth concrete)
1. Surface of the concrete must be clean, dry and free from any loose
debris.
2. Paint both concrete and MC-2010MN with appropriate adhesive (3M-
2141, Bostik 1142, Scotch Grip 1357 or equal). Allow adhesive to
become tacky (approximately 15 minutes) - firmly press MC-2010MN
onto adhesive. Place a nail or screw every 10" ~ 12" (approximately).
3. Place concrete without displacing or disturbing the position of the
waterstop.
METHOD 2: (Attaching waterstop to rough concrete)
1. Surface of the concrete must be clean and free from any loose debris
or standing water.
2. Apply small bead of Adeka Ultra Seal P-201. Use enough P-201 to
fill any void between MC-2010MN and the concrete surface)
3. Firmly press MC-2010MN into the P-201 while it is still in the paste
state. Place a nail or screw every 10" ~ 12" (approximately).
4. Use a wet tool or gloved finger to remove any excess P-201.
3. Place concrete without displacing or disturbing the position of the