CompaDur® 121 GF 20 LW black (028)

Category: PBT , Polybutylene Terephthalate
Manufacturer: DimeLika Plast GmbH
Trademark: CompaDur®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 6FOGDK_CompaDur-121-GF-20-LW-black-028-.pdf
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PBT, injection molding grade, 20% glass fiber, heat stabilized, low warp, excellent flow ability and strength
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Additive
  • heat stabilizer
Features
  • Low warpage
  • High strength
  • Good liquidity
  • Thermal Stability
Appearance
  • Black
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density (23°C)1.45g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)10.0cm³/10minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus 7000MPaISO 527-2/1
Tensile Stress (Yield)125MPaISO 527-2/5
Tensile Strain (Yield)3.0%ISO 527-2/5
FlammabilityNominal ValueTest Method
Flame Rating (0.800 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 120 - 140°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.020%
Rear Temperature 250 - 265°C
Middle Temperature 250 - 265°C
Front Temperature 250 - 265°C
Nozzle Temperature 260 - 270°C
Processing (Melt) Temp 260 - 270°C
Mold Temperature 75.0 - 85.0°C
Injection Pressure 60.0 - 100MPa
Injection Rate Fast
Holding Pressure 1.00 - 3.00MPa
Back Pressure 40.0 - 80.0MPa
Screw Speed 80rpm
Injection instructions
Melt residence time: 5 to 10 minsNozzle: open
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