NFJ-06M (Metal Heavy Load anti-impact Flooring Material)
Product Description:
NFJ-06M (Metal Heavy Load anti-impact Flooring Material) is the mostly rigid concrete ground so far. As a special material made from NFJ super hard metallic aggregates, it is usually applied on the surface of concrete. Upon the new technologies, the product can form an integral whole with concrete whilst constructing with concrete concurrently and the ground may become the industrial ground with special wear resistance and impact resistance performance. Moreover through the dual high-composite anti-rust treatment, the product is featured in good rust-proof, anti-static and shock-proof performance.
NFJ super hard anti-static metallic aggregates are the pioneer products in China, with the performance superior than that of the same products at home and abroad. NFJ super hard anti-static metallic aggregates have been recognized as the national-level new product and the national scientific and technological achievements by Ministry of Science and Technology of the People’s Republic of China, and have won the Gold Prize of Chinese Patent New Products.
Scope of application
The ground that requires special wear-resisting and impact-resisting performance in industry.
Area in which that bears heavy-duty load and frequent operations.
The locations where are risky of oil spilling and needs the oil-proof performance.
The locations where have the anti-static requirements.
The product applies to the rebuilding of concrete ground.
Advantages and Features:
The floor is of ultra-high rigidity and tenacity.
The appropriate particles and grading meet the ground requirements from smoothing to anti-slippery.
The product has only the anti-static function and applies to the production place and storage place requiring anti-static performance.
High surface density, good permeability resistance and corrosion resistance.
The product applies to the rebuilding of concrete ground.
The product may be synchronized with concrete pouring, and thus helpful to shorten construction period.
The combustion level is Level A1.
| Item | Index |
| Anti-static performance | Surface resistance of test piece: 105~108Ω |
| Fireproof grade | Grade A1 |
| Abrasive resistance | 0.012g/cm2 (gearing method) |
| Oil resistance | Oil permeability <0.3mm (including anti-permeability) |
| Compressive strength (28D) | 92.2MPa |
| Rupture strength (28D) | >18.5MPa (not broken) |
| Tensile strength | 3.9MPa |
| Impact performance (28D) | 18MPa |
| Dry shrinkage value | -0.751 x 10-3 (210d) |
| Hardness (Mohs) | 8 |
| Rust resistance | Resistant NaCL, NaOH and other medium |
| Green and environmental protection floor | Without harmful radioactivity, harmful volatility and pollution |
| High temperature resistance | +200℃ |
| Freezing resistance | -40℃ (no crack and no corner defect after 25 times of freezing and thawing of specimen.) (strength loss ratio shall be -7.3%) (-40℃) |
| Radon concentration ≤100Bq/m3 | Maximum value: 37.0 |
| Air clean:p> | Level 100,00 |
| Slippery resistance | Ad |
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