Small Innovation in Repair, Big Savior Of Cracks - Tortoise Crack Repair Agent
1,CFS-102 Crack Repair Agent
CFS-102 is an inorganic active material used for repairing tiny sand holes and cracks on the floor surface and for leveling micro-depression. The ground concrete dust is moistened with the crack repair agent CFS-102 to form a new active binder. The binder is rolled by grinding equipment to fill the tiny sand holes and bond with the original concrete foundation into a whole. If the crack is too large, a proper amount of low-strength cement powder can be sprinkled to fill it together. The conventional product is a light gray viscous liquid, and the product color can be adjusted according to the color of the ground to achieve the best repair effect.
2,CFS-102 crack repair agent performance characteristics
High repair rate, and strong repair, close repair color, combined with Kangfusi Diamond Crystal Sealing Agent 401A/B to brighten, no color difference to increase ground strength and impermeability, compared with emulsion, not easy to stick to the film, not easy to form sticky mud, not easy to throw mud, not easy to black paste after grinding after drying, easy to construct, safe and environmentally friendly.
3,CFS-102 Crack Repair Agent Repair Process
1. Make sure there is no coating product on the surface. If there is, remove it.
2. Use a sprayer to spray CFS-102 crack repair agent on the crack repair mortar to moisten the ground.
3. Keep the ground moist, use a grinder with a 300 or 500 mesh resin grinding disc to grind the ground, and rub the ground powder and CFS-102 into the cracks. The ground is a thin layer of translucent mud.
4. After the surface is dry, use a 50 or 100 mesh resin grinding disc to remove excess material. Be careful not to grind too hard, you can lift the counterweight iron.
5. Check the repair status. Usually one repair can fill more than 90% of the cracks. Decide whether to continue the second repair depending on the situation. If a second repair is required, repeat steps 2/3.
6. During the repair process, you may need to add CFS-102. Reasonably control the amount of mud to save material usage. The amount is about 0.3kg/㎡ for one time and about 0.5kg/㎡ for two times.
7. Grind to 800 or 1000 mesh and clean the ground. CFS Diamond Crystal Sealing Agent 401A/B, and spread evenly.
8. After drying, use a high-speed polisher with a No. 3 polishing pad to polish and complete the repair. The amount of sealant is about 0.015kg/㎡ per square meter.
9. When using black sealant, please note that if the ground absorbs inconsistently, uneven color may occur. The solution is to polish it multiple times to make it even.
4,CFS-102 Crack Repair Agent Repair Process
