Ultramid® B4WG7 BK-102

Category: Nylon 6 , Polyamide 6
Manufacturer: BASF Corporation
Trademark: Ultramid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: a9oApi_UltramidB4WG7BK102.pdf
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Message
Ultramid B4WG7 BK-102 is a high viscosity grade of PA6 reinforced with 35% glass fiber offering high strength and stiffness as well as creep resistance. Excellent melt strength makes Ultramid B4WG7 BK102 ideally suited for extrusion and blow molding.

Applications
Ultramid B4WG7 BK-102 is designed for extruded and blow molded applications requiring enhanced mechanical and thermal properties. Potential applications including ducts, pipes, profiles and reservoirs.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 35% filler by weight
Features
  • Rigidity, high
  • High strength
  • Good creep resistance
  • Good melt strength
  • Oil resistance
  • Viscosity, High
Uses
  • Blow molding applications
  • Piping system
  • Profile
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS compliance
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Blow molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 1.41g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)11500MPaISO 527-2
Tensile Stress (Break, 23°C)183MPaISO 527-2
Tensile Strain (Break, 23°C)2.5%ISO 527-2
Flexural Modulus (23°C)10100MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C 8.0kJ/m²ISO 179
    23°C 10kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)72kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)203°CISO 75-2/A
Melting Temperature (DSC) 220°CISO 3146
InjectionNominal ValueUnit
Drying Temperature 83°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.060%
Rear Temperature 265 - 282°C
Middle Temperature 260 - 277°C
Front Temperature 254 - 271°C
Nozzle Temperature 265 - 277°C
Processing (Melt) Temp 254 - 271°C
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