Residential
Sikacryl
®
PowerSet
Two component polyester gap ller
Description Sikacryl PowerSet is a specially formulated two-part polyester mortar designed to cure quickly for repair
of cementitious and masonry substrates.
Where to Use n Repointing Repairs on Masonry Structures
n Crack Filling
n Walkways, Sidewalks, Stairs, Decks, Patios, Walls, etc.
n Suitable for use as a ller repair material for small gaps occurring in typical cementitious mortar,
concrete, and masonry substrates.
Advantages n Fast Curing
n Easy to Install
n Excellent for Minor Repairs to Horizontal or Vertical
n Convenient Packaging
Coverage Each cartridge will yield approximately 9-1/2 linear feet (2.9 m) of mixed material when lling a typical 3/8
inch wide by 3/8 inch deep (10 mm x 10 mm) gap (e.g. mortar joint).
Packaging 10.1 . oz. (300 ml) + 2 static mixing nozzles
Carton containing 6 cartridges with 2 static mixing nozzles per cartridge.
Cure Mechanism Sikacryl PowerSet is a two component polyester formulation requiring a static mixing nozzle to combine
the ingredients for a reactive chemical cure.
Cartridge, Ambient and Substrate Temperature Gel Time* Cure Time
41°F to 50°F (5°C to 10°C) 12 mins 120 mins
51°F to 68°F (11°C to 20°C) 6 mins 80 mins
69°F to 77°F (21°C to 25°C) 4 mins 40 mins
78°F to 86°F (26°C to 30°C) 3 mins 30 mins
87°F to 95°F (31°C to 35°C) 2 mins 20 mins
96°F to 104°F (36°C to 40°C) 90 secs 15 mins
* Gel Time is the typical amount of time for mixed Sika PowerSet to solidify at highest
temperature in the range
Product Data Sheet
Edition 6.8.2016
Identication no. C370
Sikacryl
®
PowerSet
Typical Data [Material and curing conditions @ 68
o
F (20
o
C) and 50% R.H.]
RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT,
TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS.
Shelf Life 12 months in original, unopened packaging
Storage Conditions Cartridges standing upright in cool conditions, between 41
o
F to
77
o
F (5
o
C to 25
o
C) out of direct sunlight.
Product Conditioning Condition cartridges between 41
o
F to 77
o
F (5
o
C to 25
o
C) prior to use.
Color Mixed: Gray
‘A’ Component: Beige
‘B’ Component: Black
Density (mixed) (ASTM D 1875) 0.06 lb / in
3
(1.7 g / cm
3
)
Compressive Strength (ASTM D 695) 7,250 psi (50 MPa) at 4 hrs
8,700 psi (60 MPa) at 24 hrs
10,730 psi (74 MPa) at 7 days
PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND
INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE-
PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
Residential
How to Use
Surface Preparation Cracks, small cavities and/or voids that occur in cementitious mortar, concrete or masonry substrates
should be mechanically prepared to a clean, sound, dust-free condition. Extremely narrow (i.e. hair
line) cracks and voids may need to be notched or routed. Dry substrate conditions are ideal, but
damp conditions can be tolerated as long as the cracks, cavities or voids contain no standing water.
Mixing n Remove the twist cap from the top of the cartridge.
n Reach into the opening at the top of the cartridge with a pliers or similar tool and pull the top of
the plastic lm upwards to reveal a metal retaining clip.
n Cut the plastic lm open below the metal retaining clip with a utility knife.
n Ensure that both components within the plastic lm are free to ow prior to inserting cartridge into
a standard, good quality caulking gun. ‘A’ component is Beige in color. ‘B’ component is Black in
color.
n Attach the static mixing nozzle.
n Begin dispensing the cartridge’s contents through the static mixing nozzle. Prior to installation,
the initial portion of material dispensed from the nozzle is discarded until it can be visually veried
that both components are owing and mixing to a uniform Gray appearance and consistency.
n If cartridge is partially used and the remaining contents is to be saved for a future application,
leave the static mixing nozzle mounted on the cartridge until that later date. When ready to con
tinue use, remove the spent static mixing nozzle by twisting counterclockwise and breaking
the seal of the cured mortar. This may require the assistance of a pliers, wrench or similar tool.
Remove remnants of cured mortar with a utility knife from the top of the openings in the plastic
lm to ensure fresh material is free to ow. Attach a new static mixing nozzle and repeat the
dispensing and application procedures as described.
Application After conrming that a well blended mix is being dispensed from the static mixing nozzle, ll the pre-
pared crack, cavity or void with Sikacryl PowerSet gap ller.
Tooling and Finishing Finish ush and strike even with the existing surface using a dry putty knife or small pointing trowel.
Removal Uncured mortar can be cleaned immediately from installation tools and surfaces with a solvent such
as Acetone, MEK or Xylene. Cured mortar can only be removed mechanically.
Over Painting Cured Sikacryl PowerSet gap ller may not permit certain types of paint and coatings from
adhering well to its surface. Mock-up and test for adhesion and compatibility in an inconspicu-
ous location before committing to any paint or coating. Painting is not typically recommended.
Limitations n Minimum recommended ambient and substrate temperature is 40
o
F (4
o
C). Maximum
recommended ambient and substrate temperature is 105
o
F (41
o
C) .
n Fully cured Sika PowerSet gap ller is not a exible material. Do not use in moving joints.
n Not formulated to be an aesthetically pleasing product.
n Do not apply over a wet, glistening surface. Substrates should be free of frost.
n May stain porous substrates. Test small mock-up installation in an inconspicuous location prior
to proceeding with entire project.
n Fully cured product may not be paintable. Mock-up and test for adhesion and compatibility in an
inconspicuous location before committing to any paint, coating or stain application.
Compressive Modulus (ASTM D 695) 4.54 x 10
5
psi (3,129 MPa) at 7 days
Tensile Strength (ASTM D 638) 1,595 psi (11 MPa) at 24 hrs
1,885 psi (13 MPa) at 7 days
Elongation at Break (ASTM D 638) 0.09% at 24 hrs
0.12% at 7 days
Flexural Strength (ASTM D 790) 3,480 psi (24 MPa) at 7 days
PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND
INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE-
PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
Residential
Visit our website at usa.sika.com 1-800-933-SIKA NATIONWIDE
Regional Information and Sales Centers. For the location of your nearest Sika sales ofce, contact your regional center.
Sika Corporation Sika Canada Inc. Sika Mexicana S.A. de C.V.
201 Polito Avenue 601 Delmar Avenue Carretera Libre Celaya Km. 8.5
Lyndhurst, NJ 07071 Pointe Claire Fracc. Industrial Balvanera
Phone: 800-933-7452 Quebec H9R 4A9 Corregidora, Queretaro
Fax: 201-933-6225 Phone: 514-697-2610 C.P. 76920
Fax: 514-694-2792 Phone: 52 442 2385800
Fax: 52 442 2250537
KEEP CONTAINER TIGHTLY CLOSED. KEEP OUT OF REACH OF CHILDREN. NOT FOR INTERNAL CONSUMPTION. FOR INDUSTRIAL USE ONLY. FOR PROFESSIONAL USE ONLY.
For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the
actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet
before using the product. In case of emergency, call CHEMTREC at 1-800-424-9300, International 703-527-3887.
Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product’s most current Product
Data Sheet, product label and Safety Data Sheet which are available online at http://usa.sika.com/ or by calling Sika’s Technical Service Depart-
ment at 800-933-7452. Nothing contained in any Sika materials relieves the user of the obligation to read and follow the warnings and instruction
for each Sika product as set forth in the current Product Data Sheet, product label and Safety Data Sheet prior to
product use.
SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on
the current Product Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and assumes all risks.
Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANTIES
EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA
SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR
THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.
SALE OF SIKA PRODUCTS ARE SUBJECT SIKA’S TERMS AND CONDITIONS OF SALE AVAILABLE AT HTTP://USA.SIKA.COM/ OR BY
CALLING 201-933-8800.
ISO 9001
Certificate # FM 69711
RC 14001
Certificate # RC 510999
PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND
INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE-
PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
SikaCryl ® PowerSet Comp. A
Danger Flammable liquid and vapor. May cause cancer. Suspected of damaging fertility or the unborn child. Causes damage to or-
gans (hearing organs) through prolonged or repeated exposure. Obtain special instructions before use. Do not handle until all safety
precautions have been read and understood. Keep away from heat/sparks/open ames/hot surfaces. No smoking. Keep container
tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ ventilating/ lighting/ equipment.
Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/ fume/gas/ mist/ vapors/
spray. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ eye protec-
tion/ face protection. Use personal protective equipment as required. IF ON SKIN (or hair): Take off immediately all contaminated
clothing. Rinse skin with water/shower. IFexposed or concerned: Get medical advice/ attention. In case of re: Use dry sand, dry
chemical or alcoholresistant foam to extinguish. Store in a well-ventilated place. Keep cool. Store locked up. Dispose of contents/
container to an approved waste disposal plant.
Contains: Quartz (SiO2) (CAS: 14808-60-7), styrene (CAS: 100-42-5), titanium dioxide (CAS: 13463-67-7).
WARNING! This product contains a chemical known in the State of California to cause cancer.
HMIS: *3, 3, 0, X.
VOC: 37 g/l (A+B Combined).
Sikacryl® PowerSet Comp. B
Warning May cause an allergic skin reaction. Causes serious eye irritation. Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
Wash skin thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves/
eye protection/ face protection. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for sev-
eral minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation or rash occurs: Get medical
advice/ attention. If eye irritation persists: Get medical advice/ attention. Wash contaminated clothing before reuse. Dispose of con-
tents/ container to an approved waste disposal plant.
Contains: dibenzoyl peroxide (CAS: 94-36-0).
HMIS: *2, 1, 0, X.
VOC: 37 g/l (A+B Combined).
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