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3mm thickness all weather fully cast in site full type polyurethane synthetic equivalent to synthetic consist of 3mm thickness PU self-leveling and with Green or Red color top finish. Polyurethane materials is upgrade from acrylic materials , which is oil base materials with excellent flexible and elongation property after turn to rubber. And effectively avoid the cement foundation crack issue caused by expansion and contraction. It is the most professional flooring for sports surface.
TECHNOLOGY INDEX
Property | Requirement | Testing Data | Refer | |
Tensile Strength , Mpa | ≧0.5 | 3.5 | GB/T19851.11-2005 GB/T528-2009 | |
Elongation,% | ≧90 | 1116 | ||
Fire Resistance | 1 | 1 | GB/T19851.11-2005 | |
Friction Coefficient | 0.4~0.6 | 0.5 | GB/T4100-2006 | |
Aging Resistanc e 650H | Tensile Strength , Mpa | ≧0.5 | 1.6 | ISO4892-2 :2013GB/ T 528-2009 |
Elongation,% | ≧40 | 856 | ||
Artificial Climate Ageing Resistance | Surface No folding, fade off, without crack & dusting | Surface No folding, fade off, without crack & dusting | GB/T1865-2009 | |
From : The Quality Supervision and Inspection Center of Synthetic Material Ageing of Chemical Industry
TEST ITEMS AND RESULTS
NO. TL14063273
Floor Surface Coating Material With Basic Performance Requirements
No. | Test Item | Water Index | Real Value |
1 | Status in Vessel | Even,without gelosis after mixing | Even,without gelosis after mixing |
2 | Daub Appearance | Normal appearance | Normal appearance |
3 | Abrasion Resistance(750g/500r), g | ≦0.060 | 0.048 |
4 | Pencil Hardness | ≥H | 6H |
5 | Shock Resistance, II Grade | 1000g steel ball, 100cm high,daub appearance without crack , peel off | daub appearance without crack , peel off |
6 | Adhesive Force, Grade | ≦1 | 0 |
7 | Water resistance 168H | Without bubble, peel off, allowance lightness color fade off , recovery after 2hours | Without bubble, peel off, color fade off | |
8 | Anti-slip resistance | ≥0.50 | 0.75 | |
9 | Chemi cal Resista nce | Oil Resistance | Without bubble, peel off, allowance lightness color fade off | Without bubble, peel off, color fade off |
Alkali Resistance | Without bubble, peel off, allowance lightness color fade off | Without bubble, peel off, color fade off | ||
Acid Resistance | Without bubble, peel off, allowance lightness color fade off | Without bubble, peel off, lightness color fade off | ||
From : The Quality Supervision and Inspection Center of Synthetic Material Ageing of Chemical Industry
TEST RESULTS
Test Item | Refer GB/T 20033.2 | Test Data | Judge |
Thickness mm | measured | 5 | Passed |
Force Reduction % | 15~20% | 15.7 | Passed |
Ball Reflection % | ≥80 | 94.3 | Passed |
Skid Resistance | 60~100 | 71 | Passed |
Water Permeability | 0 | 0 | Passed |
Conclusion | All test item Force Reduction, Ball Resistance, Skid Resistance Water Permeability cater to GB/T20033.2-2005 Requirement | ||
From : China Association of Track and Field Athletic Field Systhetic Surface Testing Laboratory
Application : basketball court , tennis court , volleyball court , badminton court ,multi purposed court,etc. Any courts its surface are the same, different line painting will decide the court’s function. Basketball court painting with basketball court line dimension, tennis court painting with tennis court line dimension. that is it.
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