PA66 BM70G20HSLX BK537美国杜邦Zytel® 20%玻纤增强聚酰胺66尼龙塑料吹塑成型（18024445500）
Zytel® BM70G20HSLX BK537 is a 20% glass fibre reinforced polyamide 66 for blow moulding.
General information Value Unit Test Standard
Resin Identification PA66-IGF20 - ISO 1043
Part Marking Code >PA66-IGF20< - ISO 11469
Rheological properties dry / cond Unit Test Standard
Viscosity number 168 / * cm&sup3;/g ISO 307, 1157, 1628
Moulding shrinkage, parallel 0.5 / * % ISO 294-4, 2577
Moulding shrinkage, normal 0.7 / * % ISO 294-4, 2577
Melt viscosity , @ 1000 sec-1, 280°C 330 / * Pa s ISO 11443
Mechanical properties dry / cond Unit Test Standard
Tensile Modulus 6500 / 4000 MPa ISO 527-1/-2
Stress at break 120 / 77 MPa ISO 527-1/-2
Strain at break 4 / 13 % ISO 527-1/-2
Flexural Modulus 6100 / - MPa ISO 178
Shear Modulus 1400 / - MPa ISO 6721
Tensile creep modulus ISO 899-1
1h * / 3900 MPa
1000h * / 3200 MPa
Charpy impact strength ISO 179/1eU
23°C 80 / 80 kJ/m&sup2;
-30°C 7.5 / 6 kJ/m&sup2;
Charpy notched impact strength ISO 179/1eA
23°C 15 / 16 kJ/m&sup2;
-40°C 8 / - kJ/m&sup2;
Izod notched impact strength ISO 180/1A
23°C 14/16 kJ/m&sup2;
-30°C 8/6 kJ/m&sup2;
Izod impact strength, 23°C 73/- kJ/m&sup2; ISO 180/1U
Thermal properties dry/cond Unit Test Standard
Melting temperature, 10°C/min 260/* °C ISO 11357-1/-3
Glass transition temperature, 10°C/min 60/- °C ISO 11357-1/-2
Temp. of deflection under load ISO 75-1/-2
1.8 MPa 239 / * °C
0.45 MPa 257 / * °C
Thermal conductivity of melt 0.2 W/(m K) -
Spec. heat capacity of melt 2000 J/(kg K) -
Other properties dry / cond Unit Test Standard
Humidity absorption, 2mm 2.1 / * % Sim. to ISO 62
Water absorption, 2mm 6.8 / * % Sim. to ISO 62
Density 1250 / - kg/m&sup3; ISO 1183
Density of melt 1070 kg/m&sup3; - |
