How to repair small crack in concrete floor
| Min. Order: | 5 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 2000 tons one month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Concrete Repaid Repair Materials, Concrete Driveway Crack Repair Materials, Best Concrete Waterproof Repair Mortar, Best Material For Filling Cracks In Concrete Driveway, Bridge Deck Expansion Joint Repair Solution |
Product Detail
| Model No.: | BC |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | HUINENG |
| Minimum passing time: | 1-2 hours |
| Adhesive properties: | Strong viscosity |
| Durability: | Waterproof, corrosion-resistant |
| Compression performance: | More than 50Mpa |
| Certificate: | Sira/SGS |
| Color: | Grey |
| Deliver time: | In one week |
| QQ: | 1660135199 |
| Emial: | lovelyfunnyhelen@gmail.com |
| Production Capacity: | 2000 tons one month |
| Packing: | 25kg/ bag |
| Delivery Date: | In one week |
Product Description
1.Product Introduction
BC type concrete road repair material is high technology product, which is of thin layer repairing concrete road surface dusting, peeling, exposed stone etc diseases. And achieved 2h open to traffic.surface disease(dusting,peeling,honeycomb,surface fracture,polygonal ground)
2.Application Range
Professional repair concrete surface diseases of various grades roads, airports, squares, parking lots, gas stations, factory floors and room floors etc. Such as peeling, dusting, surface angularity, freeze thawing, slat corrosion, honeycombs, pitting, cracking etc. It can achieve 2mm ultra-thin repair on heavy load and high flow concrete road. It don't fall off and break under the force of stretching, rolling, moving and shaking, also stable performance and long service life.
3.Core Advantage
1)Fast early strength, 2h can restore traffic.
2)High adhesion,compression,flexural strength, thin layer repair make don't break and fall off.
3)Abrasive resistance is 8-10 times of normal concrete.
4)Waterproof, anti-freeze and hydrochloric acid corrosion resistance.
5)Beautiful, Small color difference with original road surface.
4.Performance Parameter
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥15 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 2h | Mpa | ≥20 | 32 | Meet requirement |
1d | ≥30 | 63 | |||
28d | ≥50 | 95 | |||
Pulling strength | 28d | Mpa | ≥1.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.0%-0.1% | 0.02% | Meet requirement |
5.How to repair
1).Identifying: Select area need to be repaired.
2).Cleaning:Clean out crushed stone, dust etc cleanly within area need to be repaired by high pressure blower gun.
3).Washing:Thoroughly wash area need to be repaired cleanly by high pressure water gun, It should rush mud out from operation surface when wash. .
4).Wetting: After wash cleanly by water,it should keep water in operation surface for a period time. Fully wetting operation surface, until it is no longer seep water.
5).Cleaning: Clean water out from operation surface by high pressure blower gun.(If have water,it will seriously affect material adhesive property,compressive strength and beauty)
6).Adding water: Mix material and water then stir, the effect is best when water added 17%-18%.
7).Mixing: It must fully stir evenly when stir by vertical mixer.
8).Paving:Pour mixed repair material to operation surface need repair, flattening by darby immediately
6.Package and Storage
1)Package: Paper plastic composite bag packaging, 25Kg/bag.
2)Storage: Store in a cool, dry place, rainproof and moistureproof.
3)Storage period: 9 months
