3 MasterKure CC 200 WB Water-based modified acrylic curing, sealing,

Technical Data Guide
3
03 39 00
Concrete
Curing
MasterKure CC 200 WB
®
Water-based modified acrylic curing, sealing,
and dustproofing compound
Formerly Kure-N-Seal® W
Packaging
5-gallon (18.9 L) pails
55-gallon (208 L) drums
Color
Milky white; dries clear
Yield
Curing only: 200– 400 ft 2/gallon
(4.9–9.8 m2/L)
Second coat (dustproofing and
sealing): 400–600 ft 2/gallon
(9.8–14.7 m 2/L)
Recoating, dustproofing and sealing:
200–300 ft 2/gallon (4.9–7.4 m2/L)
Coverage varies with application
method, texture and porosity of
surface.
Storage
Store in unopened containers in a
clean, dry area between 40° and
85° F (4° and 29° C). Keep from
freezing.
Shelf Life
15 months when properly stored
VOC Content
146 g/L less water and exempt
solvents.
Master Builders Solutions by BASF
www.master-builders-solutions.basf.us
Description
MasterKure® CC 200 WB is a water-based acrylic liquid polymer. It is recommended for use on new
or existing concrete floors as classified in ACI Guide 302, Table 1.1.
PRODUCT HIGHLIGHTS
Applications
•Ensures high curing efficiency allowing concrete •Interior and exterior
•Horizontal and vertical
to attain its full strength potential
•Reduces surface absorption and dusting of
•Odor-sensitive locations
concrete for easier cleaning and maintenance
•Retains moisture in concrete to minimize
shrinkage cracking
•Solvent-free for reduced odor
•Water based for reduced VOC content
•VOC compliant for EPA and most regional
jurisdictions
•Compatible with most carpet and tile adhesives
substrates
•Concrete
Technical Data Guide
MasterKure® CC 200 WB
How to Apply
Surface Preparation
drying time
•Times are based upon temperatures of 65 to
•MasterKure CC 200 WB is considered a
light-duty floor sealer; it may rubber burn when
subjected to forklift or other wheeled traffic.
•If MasterKure CC 200 WB will be applied in or
near areas containing foodstuffs, they must be
removed before application.
•Extended exposure to moisture may result
in a temporary opaque condition that clears
upon drying.
•Do not use in areas requiring resistance
to solvents.
•Only mechanical methods of removal are
recommended.
•The small amount of vapors released by
application
MasterKure CC 200 W may be objectionable to
1.Thoroughly mix material in original container
people unaccustomed to the odor; do not apply
before applying.
for best performance
•For curing only, one coat may be sufficient;
MasterKure CC 200 W in or around buildings
2.Apply a continuous, uniform film by solventoccupied by non-construction personnel without
two coats will give best results. To seal and
resistant low-pressure spray only, short-nap
consulting building management.
dustproof, two coats are required.
roller or lamb’s wool applicator.
3.For curing, one coat may be sufficient. However, •Not recommended for use in colored dry-shake •For professional use only; not for sale to or use
applications.
by the general public.
two coats may be required in hot and windy
•Make certain the most current versions of
conditions. Apply evenly and uniformly as soon •Keep from freezing.
•Do not apply when concrete surface or ambient
as possible after final finishing.
product data sheet and SDS are being used; call
Customer Service (1-800-433-9517) to verify
temperature is below 40° F (4° C).
4.To seal and dustproof, two coats are required.
•Do not apply when surface temperature is above the most current versions.
Apply the second coat when all trades have
•Proper application is the responsibility of the
completed their work and site is ready for
120° F (49° C).
•Not recommended as a release agent.
occupancy.
user. Field visits by BASF personnel are for the
•Do not apply to surfaces of joints to be caulked
purpose of making technical recommendations
5. Do not over apply or soak concrete surfaces
only and not for supervising or providing quality
with sealants. Mask joints to avoid sealantwith the curing compound. Do not allow the
adhesion problems.
curing compound to pool on the surface. Over•Can be applied to natural or colored concrete,
application can result in alligatoring and mud
cracking, whereby a film forms on the substrate but mottling or discoloration may occur.
•May highlight features and imperfections of the
before the material dries properly. Overapplication may also cause opacity, as elements concrete surface.
of the curing compound become trapped in the •MasterKure® CC 200 WB must be fully dry
subsurface and cannot escape.
before exposure to water or it may whiten.
•Although MasterKure CC 200 WB is compatible
with a variety of carpet, vinyl-tile and floorcovering adhesives, always conduct a test
application before applying.
•Not intended for surfaces to receive concrete
overlays or additional toppings, coatings,
sealers or ceramic tile (without proper surface
preparation).
85° F (18 to 29° C) and 50% relative humidity.
finished. The surface is application ready when •Light foot traffic or between coats: 4 hours
•Normal traffic: overnight
it is damp but not wet and when it cannot be
•Maximum hardness: 7 days
marred by foot traffic.
2.Existing concrete surfaces should be thoroughly •Material will take longer to dry at either higher
repaired and cleaned before application. Surface humidity or lower temperatures.
must be clean, dry and free of dust, oil, grease,
sealers and all other surface contaminants that
might inhibit proper bond of material.
clean up
Clean tools immediately after use with soap and
warm water.
1.Freshly placed concrete must be properly
Master Builders Solutions by BASF
www.master-builders-solutions.basf.us
Technical Data
Composition
MasterKure CC 200 WB is an acrylic
polymer resin in water
Compliances
• Recommended for use on concrete
floors as classified in Table 1.1, ACI
Standard 302
• ASTM C 309, Type 1, Class A and B
• AASHTO M-148
• USDA compliant for use in meat and
poultry areas
Typical Properties
Solids Content, %
by weight
Property
value
20
Test Data
Property Results
Comparative Abrasion Resistance, mg lost
Bare concrete 524
MasterKure CC 200 WB treated
100
Moisture Retention, kg/m2 (applied at 200 ft2/gal)
MasterKure CC 200 WB
< 0.53
Test requirement
≤ 0.55
Test Methods
Taber Abraser CS-17 Wheel,
1,000 g load, 1,000 revolutions
ASTM C 309
Test results are averages obtained under laboratory conditions. Reasonable variations can be expected.
Technical Data Guide
MasterKure® CC 200 WB
control on the jobsite.
LIMITED WARRANTY NOTICE
BASF warrants this product to be free from
manufacturing defects and to meet the technical
Health, Safety and Environmental
properties on the current Technical Data Guide,
Read, understand and follow all Safety Data
if used as directed within shelf life. Satisfactory
Sheets and product label information for
results depend not only on quality products but
this product prior to use. The SDS can be
also upon many factors beyond our control. BASF
obtained by visiting buildingsystems.basf.com,
e-mailing your request to basfbscst@basf.com or MAKES NO OTHER WARRANTY OR GUARANTEE,
EXPRESS OR IMPLIED, INCLUDING WARRANTIES
calling 1(800)433-9517. Use only as directed.
OF MERCHANTABILITY OR FITNESS FOR A
For medical emergencies only,
PARTICULAR PURPOSE WITH RESPECT TO ITS
call ChemTrec® 1(800) 424-9300.
PRODUCTS. The sole and exclusive remedy of
Purchaser for any claim concerning this product,
including but not limited to, claims alleging
breach of warranty, negligence, strict liability
or otherwise, is the replacement of product or
refund of the purchase price, at the sole option of
BASF. Any claims concerning this product must
be received in writing within one (1) year from the
date of shipment and any claims not presented
within that period are waived by Purchaser. BASF
WILL NOT BE RESPONSIBLE FOR ANY SPECIAL,
INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST
PROFITS) OR PUNITIVE DAMAGES OF ANY KIND.
Purchaser must determine the suitability of the
products for the intended use and assumes
all risks and liabilities in connection therewith.
This information and all further technical advice
are based on BASF’s present knowledge and
experience. However, BASF assumes no liability
for providing such information and advice
including the extent to which such information
and advice may relate to existing third party
intellectual property rights, especially patent
rights, nor shall any legal relationship be created
by or arise from the provision of such information
and advice. BASF reserves the right to make any
changes according to technological progress
or further developments. The Purchaser of the
Product(s) must test the product(s) for suitability
for the intended application and purpose
before proceeding with a full application of the
product(s). Performance of the product described
herein should be verified by testing and carried
out by qualified experts.
BASF Corporation
Construction Systems
889 Valley Park Drive, Shakopee, MN 55379
www.master-builders-solutions.basf.us
© 2014 BASF Corporation Construction Systems Form No.1017974 rev 05/14
Customer Service 1(800) 433.9517
Technical Service 1(800) 243.6739
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