|
|
TEST METHOD
|
UNITS
|
RESULT
|
|
|
|
|
|
|
Thickness
|
Value
|
| |
ISO
|
NF
|
Others
|
|
mm
|
|
|
General Properties |
|
Water Absorption, 24
hrs |
62
|
T 51002
|
DIN 53495
|
%
|
4
|
0.30
|
|
Water Absorption, 8
days |
62
|
T 51002
|
DIN 53495
|
%
|
4
|
0.50
|
|
Water Absorption,
max. (Total immersion,1200hrs.) |
|
|
Internal
|
%
|
3
|
1.75
|
|
Density |
1183
|
T51063
|
DIN 53479
|
|
|
1.19
|
|
Mechanical Properties |
|
Poisson ratio to
20°C |
|
|
|
|
|
0.39
|
|
Tensile strength to
23°C |
527
|
T510.34
|
DIN 53455
|
|
|
|
|
-Stress at break |
-2/1A/5
|
|
|
MPa
|
4
|
76
|
|
-Modulus of
elasticity |
|
|
|
MPa
|
4
|
3300
|
|
-Elongation at break |
|
|
|
%
|
4
|
6
|
|
Tensile strength to
-20°C |
527
|
T 31034
|
DIN 53455
|
|
|
|
|
-Stress at break |
-2/1A/5
|
|
|
MPa
|
4
|
102
|
|
-Elongation at break |
|
|
|
%
|
4
|
5
|
|
Tensile strength to
80°C |
527
|
T 51034
|
DIN 53455
|
|
|
|
|
-Stress at break |
-2/1A/5
|
|
|
MPa
|
4
|
24
|
|
-Elongation at break |
|
|
|
%
|
4
|
22
|
|
Flexural strength to
23°C |
178*
|
T 51001
|
DIN 53452
|
|
|
|
|
-Stress at break |
|
|
|
MPa
|
4
|
130
|
|
-Modulus of
elasticity |
|
|
|
MPa
|
4
|
3250
|
|
Charpy impact
strength (un-notched) |
179/2D
|
T 51035
|
DIN 53453
|
Kj/m²
|
4
|
12
|
|
Izod impact strength
(notched) |
180/1A
|
|
ASTM D256A
|
kJ/m²
|
4
|
1.4
|
|
Hardness, Rockwell
Scale M |
2039
|
|
ASTM D785
|
|
|
100
|
|
Hardness, Shore
Scale D |
868
|
T 51109
|
|
|
|
60-70
|
|
Compressive strength |
684
|
T 51101
|
DIN 53454
|
MPa
|
4
|
130
|
|
Shear strength -
dynamic modulus |
|
|
DIN 53445
|
MPa
|
|
1700
|
|
Optical Properties |
|
Light transmittance |
T 51068
|
DIN 5036
|
|
|
|
|
|
-3 mm thick |
|
|
|
%
|
3
|
92
|
|
-5 mm thick |
|
|
|
%
|
5
|
92
|
|
-8 mm thick |
|
|
|
%
|
|
|
|
-10 mm thick |
|
|
|
%
|
10
|
92
|
|
Refractive index |
T 51064
|
DIN53491
|
|
|
|
1.492
|
|
Electrical Properties |
|
Dielectric strength |
|
C 26225
|
DIN 53481
|
KV/mm
|
|
20 to 25
|
|
Transverse
resistivity |
|
C 26215
|
DIN 53482
|
Ohm.cm
|
|
>1015
|
|
Dielectric constant |
|
C 26230
|
DIN 53483
|
|
|
|
|
-to 50 Hz |
|
|
|
|
|
3.7
|
|
-to 1 MHz |
|
|
|
|
|
2.6
|
|
Thermal Properties |
|
Coefficient of
linear expansion |
EN2155-1
|
T 51251
|
DIN 52328
|
mm/m/°C
|
|
0.065
|
|
Thermal conductivity |
|
|
DIN 52612
|
W/m/°C
|
|
0.17
|
|
Specific heat |
|
|
ASTM C 351
|
J/g/°C
|
|
1.32
|
|
Insulation
coefficient K |
|
|
DIN 4701
|
|
|
|
|
-3 mm thick |
|
|
|
W/m²/°C
|
3
|
5.4
|
|
-5 mm thick |
|
|
|
W/m²/°C
|
5
|
5.1
|
|
-10 mm thick |
|
|
|
W/m²/°C
|
10
|
4.5
|
|
Vicat softening
point B 10/10, |
306
|
T 51021
|
DIN 53460
|
°C
|
|
115
|
|
conditioned samples |
|
|
|
|
|
|
|
Heat distortion
temperature |
|
|
|
|
|
|
|
under load,
1.8N/mm², conditioned samples |
75/A
|
T 51005
|
DIN 53461
|
°C
|
|
109
|
|
Max. continous
service temperature |
|
|
°C
|
|
85
|
|
Forming oven
temperature |
|
|
|
°C
|
|
130-190
|
|
Max. heating
temperature |
|
|
|
°C
|
|
200
|
|
Max. linear
shrinking after heating, thickness >3mm |
%
|
|
2
|
|
Max. linear
shrinking after heating, thickness < 3mm |
%
|
|
2
|
|
Max. superficial
temperature under infra-red |
|
°C
|
|
220
|
|
Flammability |
|
Self-ignition
temperature |
|
|
|
°C
|
|
approx. 450
|
|
Flame resistance
(Radiant heat source) |
|
P 92501
|
|
|
3
|
M4
|
|
Melt behaviour when
burning |
|
P 92505
|
|
|
3
|
non-drip
|
|
Flame resistance |
|
|
DIN 4102
|
|
|
B2
|
|
Flame resistance |
|
|
BS476 Pt.7
|
|
|
class 3
|
|
Flame resistance |
|
|
UL 94
|
|
|
HB
|
|
Oxygen index |
|
T 5107
|
ASTM 286377
|
%
|
|
18
|
|
Chlorine content |
|
|
|
%
|
|
0
|
|
Nitrogen content |
|
|
|
%
|
|
<0.02
|
