PEEK+GF SHEETS/RODS
COLOR:NATURAL, BLACK
SIZE:Sheet:T X WX L 6-100mm×620mm×1230mm
DATA SHEET-www.1115.com
ITEM-www.1115.com |
METHOD |
UNIT |
VALUE |
|
Specific gravity |
ASTM D792 |
g/cm3 |
1.51 |
|
Tensile yield strength |
ASTM D638 |
Mpa |
180 |
|
Breaking elongation |
ASTM D638 |
% |
2.5 |
|
Bending strength |
ASTM 790 |
Mpa |
- |
|
Flexural modulus |
ASTM 790 |
Mpa |
10000 |
|
Shore hardness |
ASTM D2240 |
D |
103 |
|
Impact strength |
ASTM D256 |
J/M |
60 |
|
Melting point |
DSC |
℃ |
340 |
|
Heat distortion temperature |
ASTM D648 |
℃ |
315 |
|
Operating temperature(Long term) |
- |
℃ |
250 |
|
Operating temperature (short term) |
- |
℃ |
310 |
|
Thermal conductivity |
DIN 52612-1 |
W/(K-M) |
0.43 |
|
Coefficient of linear thermal expansion |
ASTM D696 |
10-5-1/K |
2 |
|
Dielectric strength |
ASTM D150 |
KV-mm |
24.5 |
|
Dielectric loss factor |
ASTM D150 |
- |
- |
|
Volume resistivity |
ASTM D257 |
Ω.cm |
1015 |
|
Surface resistivity |
ASTM D257 |
Ω |
1016 |
|
Dielectric constant |
ASTM D149 |
- |
3.6 |
|
Water absorption |
23℃ 60%RH |
% |
0.1 |
|
Acid resistance |
23℃ 60%RH |
|
+ |
|
Alkali resistance |
|
|
+ |
|
Acid and alkali resistance |
|
|
+ |
|
Resistance to sodium chlorate |
|
|
+ |
|
Resistance to aromatic compounds |
|
|
+ |
|
Resistance to ketone |
23℃ 60%RH |
|
+ |
|
Resistance to hot water |
23℃ 60%RH |
|
+ |
|
Others |
||||
Flammability |
UL 94 |
|
V-0 |
|
Viscosity |
- |
|
+ |
|
Non toxic |
EEC 90/128 FDA |
|
0 |
|
Coefficient of friction |
DIN 53375 |
|
|
|
Anti-ultraviolet |
- |
|
|
|
1.“+”: positive “-”: negative “0”: depends on condition.
2. All the parameters above are based on raw material but not finished products,