Item No : Polyamide 6T PA6T
Polyamide 6T PA6T
PA6T is a heat resistant, modified polyamide with a high melting point (320 ˘J 0) and a rigidity level comparable to super engineering plastics, it possesses strong dimensional stability and chemical resistance. In addition, the effect of water absorption, which is a traditional weakness of polyamides, has been reduced to minimum.
Characteristics of PA6T
- High temperature rigidity - Due to its high glass transition point (125˘XC ), can retain high rigidity even in a high-temperature atmosphere, such as the inside of an engine room.
- Heat Resistant
- Dimensional Stability
- Chemical Resistance - demonstrating the best chemical resistance of all polyamide resin
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| Applications in PA6T
Connectors, Jacks, Switches, Power terminal, Various electric case, Cylinder head covers, Auto parts, Thermostat cases, Hydraulic pistons, Oil pump housing, LightˇVload tribological parts, OA equipments, Cooling system parts, Roller parts, Pulley parts. |
Typical data of PA6T
Test items
|
Test Standard
|
Units
|
GF30-V0 |
GF40-V0 |
Glass Fibre |
- |
% |
30 |
40 |
Specific Gravity |
ASTMD792 |
- |
1.72 |
1.53 |
Water Absorption |
ASTMD570 |
% |
0.3 |
0.4 |
Tensile Strength |
ASTMD638 |
Mpa |
170 |
200 |
Elongation |
ASTMD638 |
% |
3 |
3 |
Flexural Strength |
ASTMD790 |
Mpa |
265 |
280 |
Flexural Modulus |
ASTMD790 |
Mpa |
8832 |
9430 |
IZOD Notched Impact strength |
ASTMD256 |
J/M² |
70 |
110 |
Rockwell Hardness |
ASTMD785 |
R |
R108 |
R110 |
Heat Deflection Temp
|
ASTMD648 |
˘XC |
290 |
295 |
Flammability Rating |
ASTMS G S |
UL-94 |
V-0 |
V-0 |
Moulding Shrinkage TD |
- |
% |
0.3
0.5 |
0.3
0.7 |
| All tests were run under laboratory conditions ASTM testing Procedures,The data are intended as general guide only. |
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