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TRIOFLOR | Mineral Core Board | ||||
ITEM | Testing Method | MgO | SiO(Hign density) | SiO(Low density) | Qutarz Core |
Length | EN427 | 1215mm | 1225mm | 1225mm | 1212mm |
Width | EN427 | 195mm | 193mm | 193mm | 188mm |
Overall Thickness | EN428 | 8.2mm | 6mm / 8mm | 6mm /8mm | 8.3mm |
Density | - | 1.44g/cm3 | 1.3g/cm3 | 0.9g/cm3 | 1.35g/cm3 |
Aperture between two planks | - | ≤0.1mm | ≤0.1mm | ≤0.1mm | ≤0.1mm |
Straightness | EN427 | ≤0.2mm | ≤ 0.04mm | ≤ 0.04mm | ≤ 0.04mm |
Squareness | EN427 | ≤0.15mm | ≤ 0.04mm | ≤ 0.04mm | ≤ 0.04mm |
Curling after exposure to heat | EN434 | ≤0.5mm (80ºC6h) | ≤0.06mm (80ºC6h) | ≤0.1mm (80ºC6h) | ≤1.5mm (80ºC6h) |
Dimensional stability after exposure to heat (%) | EN434 | ≤0.1% (80ºC6h) | 0 | 0 | ≤0.08% (80ºC6h) |
Surface Bonding | EN 311:2002 | 1.52 | 1.65 | 1.5 | 1.5 |
Thickness Swelling | ISO 24336:2005 | 1.60% | 0.03% | 0.05% | 1.00% |
Effect of castor chair | EN425 | No disturbance | No disturbance | No disturbance | No disturbance |
Abrasion Resistance | EN 13329 | AC3/AC4/AC5 | AC3/AC4/AC5 | AC3/AC4/AC5 | AC3/AC4/AC5 |
Scratch-resistant | EN 438 | Level 4 | Level 4 | Level 4 | Level 4 |
Click tensile strength | · Electronic tension tester | 2G/240N/5cm | 2G/240N/5cm | 2G/240N/5cm | 2G/240N/5cm |
Staining resistance | EN 438-2 | Category 1+2: level 5 Category 3: level 4/5 | Category 1+2: level 5 Category 3: level 4/5 | Category 1+2: level 5 Category 3: level 4/5 | Category 1+2: level 5 Category 3: level 4/5 |
Slip resistance on an inclined plane | DIN 51130 | R9/R10 | R9/R10 | R9/R10 | R9/R10 |
Residual Indentation | EN433 | ≤0.03mm | 0.01mm | 0.01mm | 0.01mm |
Color Fastness/Grade | ISO20105-B02 | ≥6 Degree | ≥6 Degree | ≥6 Degree | ≥6 Degree |
Fire Rating | EN13501-1 | Class A2 fl -s1, d0 | Class A2 fl -s1, d0 | Class A2 fl -s1, d0 | Class B1 fl -s1, d0 |
Cigarette resistance | EN 438-2 | Level 4 | Level 4 | Level 4 | Level 4 |
European Cliassification | EN 685 | 23-33-42 | 23-33-42 | 23-33-42 | 23-33-42 |
Underfloor heating | - | suitable | suitable | suitable | suitable |
Formaldehyde emission | EN 717-1 | 0 | 0 | 0 | 0 |
Heavy Metal | EN 71-3:2019 | 0 | 0 | 0 | 0 |
TOVC after 28 days | ISO 16000-6 | <10 μg/m3 | <10 μg/m3 | <10 μg/m3 | <10 μg/m3 |