PENTESTER BT GV30 H natur

Category: PBT , Polybutylene Terephthalate
Manufacturer: PENTAC Polymer GmbH
Trademark: PENTESTER BT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: m3Tioz_PENTESTER-BT-GV30-H-natur.pdf
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Normal viscosity, heat stabilised polyester PBT, 30% glass fiber reinforced
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 30% filler by weight
Additive
  • heat stabilizer
Features
  • Good dimensional stability
  • Thermal Stability
Uses
  • Engineering accessories
Agency Ratings
  • EC 1907/2006 (REACH)
Appearance
  • Natural color
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Density 1.52g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Vertical flow direction 0.80%ISO 294-4
    Flow direction 0.50%ISO 294-4
Water Absorption ISO 62
    Saturated, 23°C 0.30%ISO 62
    Equilibrium, 23°C, 50% RH 0.10%ISO 62
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness (H 961/30)170MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8500MPaISO 527-2/1
Tensile Stress (Break)135MPaISO 527-2
Tensile Strain (Break)3.0%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)7.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)55kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 215°CISO 75-2/B
    1.8 MPa, not annealed 200°CISO 75-2/A
Melting Temperature (DSC) 225°CISO 3146
ElectricalNominal ValueUnitTest Method
Dielectric Strength (1.00 mm)30kV/mmIEC 60243-1
Relative Permittivity (1 MHz)3.80IEC 60250
Comparative Tracking Index 400VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    1.60 mm HBUL 94
    3.20 mm HBUL 94
Additional Information
ISO Description: PBT, MPRM, 13-090, GF30The value listed as Melting Point, ISO 3146, was tested in accordance with ISO 11357.
InjectionNominal ValueUnit
Drying Temperature 70.0°C
Drying Time 3.0hr
Suggested Max Moisture 0.098%
Suggested Max Regrind 20%
Rear Temperature 255 - 280°C
Middle Temperature 270 - 285°C
Front Temperature 270 - 280°C
Processing (Melt) Temp 275°C
Mold Temperature 80.0°C
Injection Pressure 65.0MPa
Holding Pressure 39.0MPa
Screw L/D Ratio 20.0:1.0
Screw Compression Ratio 2.2:1.0 to 2.8:1.0
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