PA66 41美国首诺Vydyne®通用级冲击改性尼龙66塑料(18024445500)
Physical Dry Conditioned Unit Test Method
Density 1.08 -- g/cm³ ISO 1183
Molding Shrinkage ISO 294-4
Across Flow : 23°C, 2.00 mm 1.6 -- %
Flow : 23°C, 2.00 mm 1.8 -- %
Water Absorption (23°C, 24 hr) 1.0 -- % ISO 62
WaterAbsorption (Equilibrium, 23°C, 50% RH) 2.1 -- % ISO 62
Mechanical Dry Conditioned Unit Test Method
Tensile Modulus (23°C) 1860 1390 MPa ISO 527-2
Tensile Stress (Yield, 23°C) 50.0 35.0 MPa ISO 527-2
Tensile Stress (Break, 23°C) 43.0 39.0 MPa ISO 527-2
Tensile Strain (Break, 23°C) 50 180 % ISO 527-2
Flexural Modulus (23°C) 1750 545 MPa ISO 178
Flexural Stress (23°C) 53.0 17.0 MPa ISO 178
Charpy Notched Impact Strength ISO 179
-40°C 20 25 kJ/m²
-30°C 35 25 kJ/m²
23°C 76 110 kJ/m²
Charpy Unnotched Impact Strength ISO 179 |