| Length |
EN 427 |
+ 0.1 % |
Required: <= 0.13% |
| Squareness |
EN 427 |
< 0.05 mm |
Required: <= 0.25 mm |
| Straightness |
EN 427 |
< 0.05 mm |
Required: <= 0.35 mm |
| Overall Thickness |
EN 428 |
+-
0.04 mm
2.0
mm tiles |
Required: average value +-
0.15 mm |
| Mass Per Unit Area |
EN 430 |
3.585
Kg/m2
2.0
mm tiles |
Required: nominal value
+13% to -10% |
| Residual Indentation |
EN 433 |
0.03 mm |
Required: <= 0.1 mm
after static loading |
|
Dimensional
Stability:
-Longitudinal
-Transverse |
EN
434
EN434 |
-
0.09 %
-0.04
% |
Determination
of dimensional stability after exposure to heat
Required:
<= 0.25%
Required:
<= 0.25% |
| Flexibility |
EN 435 |
no cracks |
EN 435 Method B: Shall show
no signs of cracking when deflected to a minimum of 15 mm |
| Density |
EN 436 |
1895 Kg / m3 |
Nominal value +- 100 Kg /
m3 |
| Curling |
EN 662 |
0.35 mm |
Determination
of curling on exposure to moisture
Required:
<= 0.75 mm |
| Wear Resistance |
EN 649 |
group T |
Abrasion
tests according to prEN 600-2:1995 wear
group T is the top category
|
| Flexibility * |
BS 3261 |
type B |
The material can be bent over a
25 mm diameter mandrel without breaking |
| Fire Resistance |
BS
476
Agrement
CSTB
ONORM
B 3810
NS
3906 |
Class
1
M1
B1
G |
UK
- surface spread of flame
France
- surface spread of fire (m1 is best) Austria
- difficult to ignite
Scandinavia
NT Fire 007 - fire approved flooring |
| Colour Fastness |
ISO R879 |
>= 6 on the
blue scale |
Resistance to colour change upon
exposure to the light of xenon lamp |
| Electrical Resistance |
DIN 53482 |
> 10^10 Ohms |
|
| Chemical Resistance |
in-house |
details are
available on request |
Excellent resistance to a wide
range of acids, bases, salts and detergents - limited resistance to
chlorinated and aromatic solvents, esters and ketones. |
| UPEC |
Agrement
CSTB
2.0
mm
2.5
mm |
U3 P3 E2 C2
U4 P3 E2 C2 |
U
- Usure (wear strength)
P
- Poinconnement (indentation properties)
E
- Eau (water)
C
- Chemicque (chemical properties)
Scale
from 4 to 1 where 4 is best |
