CY 101 hydrophobic PU mortar is used to prevent leaks and fill underground spaces. CY 101 is a polymer solution that hardens when reacted with water. CY 101 not only prevents water leakage, but can also prevent and slow the decomposition of reinforcement or other concrete properties. This result was achieved by submerging CY 101 throughout the depth of the crack.
Areas of application include:
Balcony and terrace
RC gutter and flower tubs
Basement and foundation
Certified to be injectable under water
Good elasticity, inert after setting, stable in weight, no shrinkage
Foam increases in volume to fill gaps and gaps
Excellent adhesion to wet surfaces
Can be applied from the rear panel
Penetrates deep into microscopic cracks
No new cracks
TECHNICAL AND PHYSICAL SPECIFICATIONS
Soluble in hydrophobic water
Density g / ml 1.13
Viscosity, cps (KS F 4923) 200-300
School blooms to 20 times
Touch time 200C / 680F 10 seconds
Freezing time 200C / 680F 30 seconds
Elongation at break (%)> 30
Intensity (sand mixing) 1N / mm2
White PU foam
Corrosive Not corrosive
Chemical resistance Resistance to many organic solvents, mild acids and alkalis
Shelf life 1 year in original packaging
Storage conditions In a cool, dry place
Packed in 20kg box
Substrate and ambient temperature minimum at 50
The material should be stored in a cool dry place. Best storage is when the packaging is at temperatures 150C – 300
Step 1: Clean the surface
Sometimes the actual concrete surface is below the sediment left by long-term leakage.
Step 2: Drill the syringe hole
To inject glue into the crack, need to install pump needle. The depth of the cross bore should be as close to the center of the structure, if possible.
Step 3: Install the pump needle
Install the needle and the drilled hole, the rubber pipe should be placed below the concrete surface. If the needle cannot be inserted into the hole, it should be lightly patted and tightened with a spanner as possible.
Step 4: Drain the groove if necessary
In some cases, it is necessary to wash the slot with water to increase the permeability of the pumped glue to the wall deeper.
Step 5: Pump the crack
Choose the right glue for the application. The nature of the crack / joint and the site condition determine the materials to be selected. For general purposes, CYH 500 may be selected. For joints with strong water currents, it is best to use CY-101 to block the flow first and then apply CYH 500. Cracks may vary and crack elongation should be injected with CY-101 . Small joints and dry cracks should be filled with DEP-009 (Epoxy matite). Certain situations can be solved with combinations of products.
Step 6: Clean up
As soon as the work is finished, it is necessary to clean up. The pump needle can be removed within 1 hour and the gap can be mended with an epoxy mat.
Tools and equipment should be cleaned with acetone or a suitable diluent immediately after use.
Use impervious gloves or anti-stick cream when handling these products.
Wear goggles when applying. In case of eye contact, rinse thoroughly with plenty of clean water and consult a physician while itching persists. If in contact with skin, it must be removed prior to setting. Wash off with hand sanitizer, followed by soap and water. Do not use solvents. Ensure the environment is well ventilated when applying the product.