Sika® Injection-101 西卡双组分发泡聚氨酯灌浆料
发布时间：2023/05/19
PRODUCT DATA SHEET
Sika® Injection-101
FLEXIBLE PUR-INJECTION FOAM FOR TEMPORARY WATERSTOPPING
DESCRIPTION
Sika® Injection-101 is a low viscous, fast foaming and
solvent-free water-reactive polyurethane injection
foam resin, which cures to a dense flexible foam with a
fine cellular structure.
USES
Sika® Injection-101 may only be used by experienced
professionals.
Sika® Injection-101 is used for the temporary water
stopping of high water intrusions in cracks, joints and
cavities in concrete, brickwork and natural stone
work.
▪
To achieve permanent watertight crack sealing, Sika®
Injection-201 BR should be injected subsequently.
▪
CHARACTERISTICS / ADVANTAGES
No reaction takes place unless it is in direct contact
with water.
▪
Sika® Injection-101 can be injected as a single com
ponent system.
▪
The free foaming expansion in contact with water is
up to 40 times.
▪
The reaction speed (foam formation) is influenced by
the temperatures of the mixed material, the struc
ture and the contact water, plus the hydrodynamic
conditions.
▪
PRODUCT INFORMATION
Composition
Water reactive 2-part polyurethane resin, solvent and CFC free
Packaging
Part A
10 kg
Part B
11,66 kg
Colour
Part A
Colourless
Part B
Brown
Shelf life
Storage conditions
12 months shelf life from date of production if stored properly in undam
aged, unopened, original sealed packaging.
Dry storage at temperatures from +5 °C up to +35 °C. Protect from direct
sunlight and humidity.
Density
Part A
~ 1,06 kg/l (20°C)
Part B
~ 1,23 kg/l (20°C)
Viscosity
Part A
~ 283 mPa.s (20°C)
Part B
~ 320 mPa.s (20°C)
PRODUCT DATA SHEET
Sika® Injection-101
January 2017, Version 01.0
020707010010000036
TEMPLATE FOR TRANSLATION. ONLY FOR INTERNAL USE.
1 / 3Expansion
Expansion Start
~ 16 s after contact with water
(20°C)
Expansion End
~ 70 s (20°C)
Mixing Ratio
Part A:Part B = 1:1 by volume
Ambient Air Temperature
+5 °C min. / +35 °C max.
Substrate Temperature
+5 °C min. / +35 °C max.
MIXING
Empty parts A and B into a mixing vessel and mix
slowly and thoroughly for at least 30 s (max. 250 rpm)
until homogeneous, thereby observing the safety pre
cautions. The containers are supplied according to the
required mixing ratio of 1 : 1 parts by volume.
Partial quantities can be measured out in separate ves
sels. After mixing, pour the material into the pump’s
feed container, stir briefly and apply within the pot
life.
After mixing, pour the material into the pump’s feed
container, stir briefly and use within the pot life.
APPLICATION METHOD / TOOLS
Use injection pumps suitable for single part injection
products.
CLEANING OF EQUIPMENT
Clean all tools and application equipment according to
the Product Data Sheet for the Sika®Injection Cleaning
System.
IMPORTANT CONSIDERATIONS
Sika® Injection-101 is generally used for the tempor
ary stopping of high water infiltration. To achieve per
manent watertight crack sealing, the subsequent in
jection of Sika® Injection-201 BR is recommended
BASIS OF PRODUCT DATA
All technical data stated in this Data Sheet are based
on laboratory tests. Actual measured data may vary
due to circumstances beyond our control.
LOCAL RESTRICTIONS
Note that as a result of specific local regulations the
declared data and recommended uses for this product
may vary from country to country. Consult the local
Product Data Sheet for the exact product data and
uses.
ECOLOGY, HEALTH AND SAFETY
For information and advice on the safe handling, stor
age and disposal of chemical products, users shall refer
to the most recent Safety Data Sheet (SDS) containing
physical, ecological, toxicological and other safety-re
lated data.
LEGAL NOTES
The information, and, in particular, the recommenda
tions relating to the application and end-use of Sika
products, are given in good faith based on Sika's cur
rent knowledge and experience of the products when
properly stored, handled and applied under normal
conditions in accordance with Sika's recommenda
tions. In practice, the differences in materials, sub
strates and actual site conditions are such that no war
ranty in respect of merchantability or of fitness for a
particular purpose, nor any liability arising out of any
legal relationship whatsoever, can be inferred either
from this information, or from any written recom
mendations, or from any other advice offered. The
user of the product must test the product’s suitability
for the intended application and purpose. Sika re
serves the right to change the properties of its
products. The proprietary rights of third parties must
be observed. All orders are accepted subject to our
current terms of sale and delivery. Users must always
refer to the most recent issue of the local Product Data
Sheet for the product concerned, copies of which will
be supplied on request.
PRODUCT DATA SHEET
Sika® Injection-101
January 2017, Version 01.0
SikaInjection-101-en-(01-2017)-1.pdf
PRODUCT DATA SHEET
Sika® Injection-101
January 2017, Version 01.0
020707010010000036
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