Razamid® B121U-51

Category: Nylon 6 , Polyamide 6
Manufacturer: Razin™ Engineering Plastics
Trademark: Razamid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: EoGSWw_Razamid-B121U-51.pdf
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Razamid B121U-51 is an Injection grade impact modified black color polyamide 6 resin. It combines good strength, stiffness and toughness as well as excellent heat, chemical and abrasion resistance.
General Information
Additive
  • Impact Modifier
Features
  • Good Abrasion Resistance
  • Good Chemical Resistance
  • Good Impact Resistance
  • Good Stiffness
  • Good Strength
  • Good Toughness
  • High Heat Resistance
  • Impact Modified
Appearance
  • Black
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.10g/cm³ASTM D792
Molding Shrinkage - Flow 0.90%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)60.0MPaASTM D638
Tensile Elongation (Break)20%ASTM D638
Flexural Modulus 2000MPaASTM D790
Flexural Strength 95.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (Area) (23°C)15.0kJ/m²ASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)190°CASTM D648
Vicat Softening Temperature 200°CASTM D1525
Peak Melting Temperature 250°CASTM D3418
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+12ohmsIEC 60093
Volume Resistivity 1.0E+13ohms·cmIEC 60093
Dielectric Strength 20kV/mmASTM D149
InjectionNominal ValueUnit
Drying Temperature 90.0 to 110°C
Drying Time 2.0 to 4.0hr
Rear Temperature 260 to 280°C
Middle Temperature 265 to 300°C
Front Temperature 275 to 305°C
Processing (Melt) Temp 275 to 310°C
Mold Temperature 50.0 to 80.0°C
Injection Pressure 55.0 to 140MPa
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