Bergadur™ PB40 G20

Category: PBT , Polybutylene Terephthalate
Manufacturer: PolyOne Corporation
Trademark: Bergadur™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: lKcsIO_BergadurPB40G20.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Bergadur™PB40 G20 is a polybutene terephthalate (PBT) product, which contains a 20% glass fiber reinforced material. It can be processed by injection molding and is available in Europe.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.46g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Tensile Modulus 6700MPaISO 527-2
Tensile Stress 105MPaISO 527-2
Tensile Strain (Break)3.0%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C 7.0kJ/m²ISO 179
    23°C 8.0kJ/m²ISO 179
Charpy Unnotched Impact Strength ISO 179
    -30°C 35kJ/m²ISO 179
    23°C 40kJ/m²ISO 179
InjectionNominal ValueUnit
Drying Temperature 110 - 130°C
Drying Time 4.0 - 6.0hr
Rear Temperature 240 - 270°C
Middle Temperature 240 - 270°C
Front Temperature 240 - 270°C
Mold Temperature 75 - 95°C
Injection instructions
Injection Pressure: MED-HIGHHold Pressure: MED-HIGHScrew Speed: MODERATEBack Pressure: LOW
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