PA66 21Z-NT01A2美国首诺Vydyne®耐热耐磨损耐水解尼龙66塑料(18024445500)
Processing Method Compounding Extrusion
Physical Nominal Value Unit Test Method
Density 1.14 g/cm³ ISO 1183
Viscosity Number (H2SO4 (Sulphuric Acid)) 137 to 145 cm³/g ISO 307
Bulk Density 674 g/l ASTM D1895
Moisture Content 0.50 % ASTM D6869
Relative Viscosity 2 45.0 to 49.0 ASTM D789
Thermal Nominal Value Unit Test Method
Melting Temperature 260 °C ISO 11357-3
Optical Nominal Value Unit Test Method
Yellowness Index 4.0 YI ASTM D1925
Additional Information Nominal Value Unit Test Method
Amino End Groups 78 mmol/kg, min Internal Method |