Beetle® PBTS120CF

Category: PBT , Polybutylene Terephthalate
Manufacturer: Teknor Apex Company (Chem Polymer)
Trademark: Beetle®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nEuL7C_Beetle-PBTS120CF.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
PBTS120CF is a 20% carbon fibre reinforced grade of PBT that is formulated with injection moulding of components in mind. The carbon fibre loading imparts a high level of stiffness over a wide range of service environments.
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 20% filler by weight
Features
  • Good dimensional stability
  • Prevent continuous charging
  • Rigidity, high
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.38g/cm³ISO 1183
Molding Shrinkage 10.50 - 0.70%Internal method
Water Absorption (Equilibrium, 23°C, 50% RH)0.10%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 14500MPaISO 527-2
Tensile Stress (Yield)170MPaISO 527-2
Tensile Strain (Break)2.0%ISO 527-2
Flexural Modulus 12000MPaISO 178
Flexural Stress 225MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact 5.0kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed > 200°CISO 75-2/B
    1.8 MPa, not annealed > 200°CISO 75-2/A
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+3ohmsIEC 60093
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 4.0hr
Rear Temperature 250 - 260°C
Middle Temperature 250 - 270°C
Front Temperature 250 - 270°C
Processing (Melt) Temp < 280°C
Mold Temperature 60.0 - 80.0°C
Injection Rate Fast
Screw Speed 50 - 200rpm
Injection instructions
Back Pressure: LowInjection Pressure: HighPolyester grades are very sensitive to moisture content during processing. Suitable pre-drying is essential. Excess moisture causes rapid hydrolytic degradation of the melt and severe impairment of mechanical properties. Low melt viscosity & brittle product are often the key indicators. Vacuum or dehumidified air driers must be used.
Note Message
1 .Mould shrinkage is significantly influenced by many factors including wall thickness, gating, component shape and moulding conditions. The range values stated were determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding).
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