PA66美國杜邦70G35HSLRA4 BK267
PA66美國杜邦70G35HSLRA4 BK267：Zytel?70G35HSLRA4 BK267是35％玻璃纖維增強(qiáng)，熱穩(wěn)定，抗水解聚酰胺66樹脂注塑成型。它具有優(yōu)異的流動特性。
PA66美國杜邦70G35HSLRA4 BK267物性測試數(shù)據(jù)：
| Rheological properties |
dry / cond |
Unit |
Test Standard |
|
| Viscosity number |
96[1] |
cm³/g |
ISO 307, 1157, 1628 |
|
| Moulding shrinkage, parallel |
0.4 / * |
% |
ISO 294-4, 2577 |
|
| Moulding shrinkage, normal |
1.1 / * |
% |
ISO 294-4, 2577 |
| Mechanical properties |
dry / cond |
Unit |
Test Standard |
|
| Tensile Modulus |
11000 / 8000 |
MPa |
ISO 527-1/-2 |
|
| Stress at break |
210 / 140 |
MPa |
ISO 527-1/-2 |
|
| Strain at break |
3 / 5 |
% |
ISO 527-1/-2 |
|
| Tensile creep modulus |
|
|
ISO 899-1 |
|
| 1h |
* / 7400 |
MPa |
|
|
| 1000h |
* / 5000 |
MPa |
|
|
| Charpy impact strength |
|
|
ISO 179/1eU |
|
| 23°C |
80 / 95 |
kJ/m² |
|
|
| -30°C |
80 / 75 |
kJ/m² |
|
|
| Charpy notched impact strength |
|
|
ISO 179/1eA |
|
| 23°C |
15 / 18 |
kJ/m² |
|
|
| -30°C |
10 / 10 |
kJ/m² |
|
|
| Puncture energy, 23°C |
6 / - |
J |
ISO 6603-2 |
|
| Izod notched impact strength, 23°C |
14 / 16 |
kJ/m² |
ISO 180/1A |
|
| Thermal properties |
dry / cond |
Unit |
Test Standard |
|
| Melting temperature, 10°C/min |
260 / * |
°C |
ISO 11357-1/-3 |
|
| Glass transition temperature, 10°C/min |
80 / - |
°C |
ISO 11357-1/-2 |
|
| Temp. of deflection under load |
|
|
ISO 75-1/-2 |
|
| 1.8 MPa |
250 / * |
°C |
|
|
| 0.45 MPa |
255 / * |
°C |
|
|
| Vicat softening temperature, 50°C/h, 50N |
255 / * |
°C |
ISO 306 |
|
| Coeff. of linear therm. expansion, parallel |
17 / * |
E-6/K |
ISO 11359-1/-2 |
|
| Coeff. of linear therm. expansion, normal |
85 / * |
E-6/K |
ISO 11359-1/-2 |
|
| Thermal conductivity of melt |
0.22 |
W/(m K) |
- |
|
| Spec. heat capacity of melt |
2300 |
J/(kg K) |
| Flammability |
dry / cond |
Unit |
Test Standard |
|
| Burning Behav. at 1.5mm nom. thickn. |
HB / * |
class |
IEC 60695-11-10 |
|
| Thickness tested |
1.5 / * |
mm |
IEC 60695-11-10 |
|
| UL recognition |
UL / * |
- |
- |
|
| Burning Behav. at thickness h |
HB / * |
class |
IEC 60695-11-10 |
|
| Thickness tested |
0.7 / * |
mm |
IEC 60695-11-10 |
|
| UL recognition |
UL / * |
- |
- |
|
| Oxygen index |
21 / * |
% |
ISO 4589-1/-2 |
| Electrical properties |
dry / cond |
Unit |
Test Standard |
|
| Volume resistivity |
1E13 / 1E9 |
Ohm*m |
IEC 60093 |
|
| Surface resistivity |
* / 1E13 |
Ohm |
IEC 60093 |
|
| Comparative tracking index |
450 / - |
- |
IEC 60112 |
| Other properties |
dry / cond |
Unit |
Test Standard |
|
| Humidity absorption, 2mm |
1.7 / * |
% |
Sim. to ISO 62 |
|
| Water absorption, 2mm |
5.5 / * |
% |
Sim. to ISO 62 |
|
| Density |
1410 / - |
kg/m³ |
ISO 1183 |
|
| Density of melt |
1270 |
kg/m³ |
- |
|
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