Z-PatchHS901
Z-PATCH HS901 is a polymer modified fiber reinforced concrete repair mortar with high compressive strength.
Z-PATCH HS901 is suitable for strengthening concrete surfaces, structural repairs in buildings, marine structures, bridges and other infrastructures, and structural reinforcement to prevent chloride.
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Z-PATCH HS901 is a fine repair mortar with high adhesion and non-shrinkage for concrete repair or surface decoration. It helps strengthen the main concrete and plaster cracked concrete at various edges and corners. It can also be used to repair damage caused by corrosion of concrete surfaces.
- Concrete repair work such as peeling, cracks
- Cracks, chips on various edges, such as cracks in concrete walls or plaster
- Swelling due to rust in structural steel
- Defects or cavities caused by incomplete pouring of concrete
- Repair damaged structures or strengthen them
- Repair columns or beams of structural steel that are subject to corrosion
- Can withstand high compressive forces
- Has good adhesion
- Does not shrink, is non-toxic, and is non-corrosive
- High durability and strength
- Does not contain chloride or salt that may cause corrosion
Mix Z-PATCH HS901 with clean water in the ratio of 1 bag of Z-PATCH HS901/25 kg. approximately 3.75-4 liters of water should be used.
Surface preparation
- Before use, clean the surface to be free from stains such as oil, grease or cement residue.
- Before plastering, the original concrete surface should be moist or soaked with water.
Mixing
Mix Z-PATCH HS901 with clean water in the ratio of 1 bag of Z-PATCH HS901/25 kg. should use approximately 3.75-4 liters of water. Mix thoroughly using a low-speed mixer for approximately 2-3 minutes for a smooth flowing consistency without lumps and with a uniform texture.
How to use
- Remove damaged concrete
- Clean the repaired area thoroughly using a high-pressure water jet to remove all debris and contaminants
- Apply IZZY LT-82 concrete sealant to the area to be repaired
- Use Z-PATCH HS901 to repair the damaged areas as needed
- Once the repair mortar has hardened, apply IZZY ZBB-880 to coat the surrounding area to help smooth the concrete surface, reduce air bubbles that may occur on the concrete surface, and prevent water from washing away on the concrete surface
Z-PATCH HS901 is an alkaline substance, made from substances that are not harmful to health. Hygiene precautions should be followed. Operators should wear chemical protective clothing, gloves and eye protection and should be in a well-ventilated area. In case of skin contact, wash with soap and plenty of water. In case of eye contact, rinse with plenty of water and seek medical attention immediately.
Technical data
- Physical characteristics………………….……..……..Gray powder
- Density…………………~2.20-2.30 kg/L
Other required data
- Package size: 25 kg/bag
- Shelf life 12 months after opening