Product Data Sheet

Compressive Strength
4 hours 7,250 psi (50 MPa)
24 hours 8,700 psi (60 MPa)
7 days 10,730 psi (74 MPa)
(ASTM D-695)
Tested at:
73 °F (23 °C)
50 % R.H.
Modulus of Elasticity in Compression
4.54 x 10
5
psi (3,129 MPa) 7 days
(ASTM D-695)
Tested at:
73 °F (23 °C)
50 % R.H.
Flexural Strength
3,480 psi (24 MPa) 7 days
(ASTM D-790)
Tested at:
73 °F (23 °C)
50 % R.H.
Tensile Strength
1,595 psi (11 MPa) at 24 hours
1,885 psi (13 MPa) at 7 days
(ASTM D-638)
Tested at:
73 °F (23 °C)
50 % R.H.
Elongation at Break
0.09 % at 24 hours
0.12 % at 7 days
(ASTM D-638)
Tested at:
73 °F (23 °C)
50 % R.H.
APPLICATION INFORMATION
Coverage
Each cartridge will yield approximately 9-1/2 linear feet (2.9 m) of mixed ma-
terial when filling a typical 3/8 in. wide by 3/8 in. deep (10 mm x 10 mm) gap
(e.g. mortar joint)
Curing Time
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
Sikacryl PowerSet is a two component polyester formulation requiring a static mixing nozzle to combine the in-
gredients for a reactive chemical cure.
* Gel Time is the typical amount of time for mixed Sika PowerSet to solidify at highest temperature in the range
APPLICATION INSTRUCTIONS
SUBSTRATE QUALITY / PRE-TREATMENT
Cracks, small cavities and/or voids that occur in cementi-
tious mortar, concrete or masonry substrates should be
mechanically prepared to a clean, sound, dust-free con-
dition. Extremely narrow (i.e. hair line) cracks and voids
may need to be notched or routed. Dry substrate condi-
tions are ideal, but damp conditions can be tolerated as
long as the cracks, cavities or voids contain no standing
water.
MIXING
Remove the twist cap from the top of the cartridge.▪
Reach into the opening at the top of the cartridge with
a pliers or similar tool and pull the top of the plastic
film upwards to reveal a metal retaining clip.
▪
Cut the plastic film open below the metal retaining clip
with a utility knife.
▪
Ensure that both components within the plastic film
are free to flow prior to inserting cartridge into a stand-
ard, good quality caulking gun. ‘A’ component is Beige
in color. ‘B’ component is Black in color.
▪
Product Data Sheet
Sikacryl® PowerSet
June 2018, Version 01.01
020405020030000013
2 /
4