CIPADITE庐 25
Fast Setting epoxy injection adhesive
DESCRIPTION APPLICATION
CIPADITE庐 25 is a 100% solids two component , low SURFACE PREPARATION
viscosity fast setting epoxy adhesive. Its low viscosity Cracked surfaces should be clean and free from coatings
and self leveling properties allow CIPADITE庐 25 to or contaminants which could prevent proper adhesion. If
penetrate into the concrete to form a high bond strength cracks are large, loose material should be removed. Use
CIPADITE庐 GEL 15 to grout injection ports in place and
and to properly fill the voids in the surface. Its rapid
setting characteristics make it an ideal product for crack to seal other areas of crack.
injection at either low pressure or high speed, depending
upon crack width, depth and temperature. MIXING
This product should be mixed and placed using automatic
injection equipment. Mix CIPADITE庐 25 Resin and
WHERE TO USE
CIPADITE庐 25 is primarily designed for injection of Hardener with a mixing paddle attached to low speed
cracked concrete, fissures or voids in concrete or rock or (400-600 rpm) heavy duty electric drill. Inject the mixed
other structural materials. structural bonding and anchor material with a suitable pump or gun(Alemite) or hand-
bolt grouting. held cartridge. Use up the fresh mix as soon as possible
and always within the indicated 鈥淧ot Life鈥?.
BENEFITS
鈥? 100% solids, zero VOC鈥? s APPLICATION
鈥? fast curing, even in cold, damp and adverse conditions Clean cracks, with high pressure water jet, or by blowing
鈥? low viscosity allows for maximum penetration into them out with compressed air, free of oil. Optimum crack
small hairline cracks and fractures width varies from 0.25 mm to 6 mm. There are three basic
鈥? moisture insensitive; high resistance to blush methods of injection grouting: gravity, pressure and by
鈥? cures down to 7掳C (45掳F) machine. The gravity method for horizontal surfaces
consists of penetrating the cracks by gravity flow.
Compressed air or manual pressure and automatic
PROPERTIES (Tested @ 23掳C (74掳F)
machine injection methods, inject CIPADITE庐 25 into
Mix Ratio, by Volume . . . . . . . . . . 2 parts A:1 part B
cracks while maintaining a constant pressure.
Viscosity (Mixed) . . . . . . . . . . . . . . . . . . . . . 400 cps
Solids Content . . . . . . . . . . . . . . . . . . . . . . . . . 100% Injection entry points are selected and flanged nipples,
Pot Life . . . . . . . . . . . . . . . . . . . . . . . . . . 12 minutes polyethylene one-way valves or tapes are set in place.
Initial Cure . . . . . . . . . . . . . . . . . . . . . . . . . . 3 hours Insertion holes drilled for special ports must be cleaned to
avoid blocking the cracks. Seal the surface of the crack
Tensile Strength . . . . . . . . . . . . . . . 34MPa (4931 psi)
between inlets and also around the injection entries with
ASTM D638 (7 days) . . . . . . . . . . . . . . . . . . . . . . . .
CIPADITE庐 GEL 15.
Tensile Elongation . . . . . . . . . . . . . . . . . . . . . . . 1-4%
ASTM D638 (7 days)
The distance between two injection points may vary
Compressive Strength . . . . . . . . . . 58MPa (8412 psi) between 15 to 50 cm, or 1 to 1 陆 times the depth of the
ASTM D695 (7 days) crack. Prior to injection, blow through the entry ports in
Color after Cure . . . . . . . . . . . . . . . . . . Straw Yellow succession to ensure that the sealed cracks are free and
ready for injection.
The above information is representative of actual
In vertical cracks, start injection points at the lowest point
production runs. Independent test results may vary from
and continue until the injected adhesive flows out of
the above by approximately 卤 10%.
successively higher points while closing off the lower ones.
After cure, use a grinder to remove the sealing compound
and refinish the surface.
0393-05-1105
CPD庐鈥? liability shall be limited in all events to supplying
s
LIMITATIONS
鈥? do not use where crack is filled with water sufficient product to re-treat and/or repair the specific area
to which CPD庐 product has been applied. CPD庐 reserves
鈥? cracks to be injected should be dry for maximum bond
鈥? minimum recommended curing temperature is 7掳C the right to have the true cause of any difficulty determined
by accepted test methods. CPD庐 shall have no other
(45掳F)
liability, including liability for incidental, consequential or
resultant damages, however caused, whether due to breach
COVERAGE/YIELD
Crack injection volume requirements vary widely with the of warranty, negligence, or strict liability.
surface porosity, crack width, depth and temperature.
THIS WARRANTY MAY NOT BE MODIFIED OR
EXTENDED BY REPRESENTATIVES OF CPD庐, ITS
STANDARDS
CIPADITE庐 25 was manufactured to comply with DEALERS OR DISTRIBUTORS.
ASTM C881, Type IV, Grade 1, Class A, B, C.
PACKAGING
3.79L (1 U.S. gal) - 4.5 kg (9.9 lb)
18.9L (5 U.S. gal) - 22.5 kg (49.6 lb)
CLEAN UP
Clean all equipment with CPD庐 Xylol before epoxy
hardens. CPD庐 Xylol is flammable solvent. Read the
M.S.D.S. before using.
STORAGE
Store in a heated warehouse. Storage at temperatures
below 4.5掳C (40掳F) may cause the resin to crystallize.
SHELF LIFE
Two years from date of manufacture if kept in original
unopened containers under normal warehouse conditions.
SAFETY PRECAUTIONS
Consult Material Safety Data Sheet (M.S.D.S.) for
specific instructions. MSDS # 92
WARRANTY
The recommendations made and the information herein is
based on our own and independent laboratory experience,
and is believed to be accurate under controlled conditions.
However, no warranty or guarantee of accuracy is made
because we cannot cover every possible application of
product nor anticipate every variation encountered in
weather conditions, job-conditions, methods used and
types of surfaces on which the product is applied. The
users shall make their own tests to determine the
suitability of such products for any particular purpose.
CPD庐 makes no warranties with respect to this product,
expressed or implied, without limitation, the implied
warranties of merchantability or fitness for a particular
purpose.
|