|
Specification
|
Unit
|
Result
|
Test method
|
| Solids | Granite |
|
Flexural modulus
|
MPa | 8900 | 7730 | DIN EN ISO 178 |
|
Breaking elongation |
MPa | 76.9 | 71.7 | DIN EN ISO 178 |
|
Flexural elongation |
% | 1 | 1.1 | DIN EN ISO 178 |
|
Tensile strength
| MPa | 32.7 | 31.7 | DIN EN ISO 527 |
|
Density
| g/cm3 | 1.71 | 1.64 | ISO 1183 |
| kg/m3 | 1710 | 1640 | ISO 1183 |
|
Ball indentation hardness
| N/mm2 | 257 | 239 | DIN EN ISO 2039-1 |
|
Mohs-hardness
| | 2 - 3 | 2 - 3 | EN 101 |
|
Pencil-hardness
| | >9H | >9H | ISO 15184 |
|
Water absorbtion
| | | | DIN EN 438 part 12 |
|
weight
| | <0,1% | <0,1% | |
|
thickness
| | <0,1% | <0,1% | |
|
Impact resistance
| | | | |
|
impactor
| N | ≥25 | ≥25 | E DIN EN 438, 02/02 part 2/20 |
|
dropping ball test (height)
| mm | ≤1500 | ≤1500 | E DIN EN 438, 02/02 part 2/21 |
|
Slippery resistance
| | >0,32 - 0,9 |
GMG100 (replaces R9)
|
|
Slippery resistance
| |
angle of acceptance of more than
10° à 19° = R10
|
DIN 51130
|
|
Climate change resistance
| ºC | ≤0,05 | ≤0,05 | AMK |
|
Dry heat (pan bottom)
| ºC | ≤100 (7C) | DIN 68 861, part 7, 04-’85 |
|
Wet heat (pan bottom)
| ºC | ≤100 (8A) | DIN 68 861, part 8, 04-’85 |
|
Temperature change resistance
| ºC | no change | UNI 9429 |
|
Cigarette burn resistance
| | 6C | 6B | DIN 68 861, part 6, 11-’82 |
|
Scratch resistance
| | 4D | 4B | DIN 68 861, part 4, 11-’81 |
|
Electrostatics conductivity resistance
| | | | DIN IEC 1340-4-1, 04-’92 |
| >1x1012Ω |
insulating
| EN 61340-5-1 |
| Thermal conductivity
| W/mK | 0.636 | 0.55 | DIN EN 12664 |
|
Thermal resistance
| m2K/W | 0.038 | 0.045 | DIN EN 12664 |
|
Thermal expansion coefficient
| mm/mK | 0.048 | 0.055 | DIN EN 14581 |
| m/m/ºC | 30.0 x 10-6 | DIN EN 14581 |
|
Water vapor transmission properties
| | | | |
|
Diffusion resistance factor | µ | 18607 | 16150 | |
|
Change of size by change of relative humidity
| | | |
DIN EN 318, edition 5, 1998
|
|
length
| % | -0.03 | -0.02 | |
|
thickness
| % | 0.06 | 0.03 | |
|
mass
| % | 0.05 | 0.05 | |
| Resistance to boiling water
| | | | E DIN EN 438, 02/02 part 2/12 |
|
change of weight
| % | <0,1 | <0,1 | |
|
change of thickness
| % | <0,1 | <0,1 | |
|
Light resistance (Xenon)
|
Scale 0-10
|
better than 6
| DIN 53 387, 04-’89 |
|
Resistance of food contact
| |
all colours suitable | LMBG § 31 |
|
Hygiene
| |
all colours suitable |
LGA hygiene certificate |
|
Fire protection classification Flame-retardant properties MPA/NRW | |
B1 | DIN 4102-1 |
| (BAM) 12 mm | |
B1 for all colours*
| |
| (BAM) 9mm + backup | |
B1 for all colours*
| DIN 4102-1 |
| (Warrington) 12 mm | | B-s1 , d0
for all LG HI-MACS® colours* complies with BS 475 class 0
| BS EN ISO 11925-2 : 2002
BS EN 13823: 2002 |
