Celanex® 1642Z

Category: PBT , Polybutylene Terephthalate
Manufacturer: Celanese Corporation
Trademark: Celanex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Sv8MX7_Celanex1642Z.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Celanex 1642Z is a general purpose, 20% fiberglass reinforced PBT with a good balance of mechanical properties and processability.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Features
  • Workability, good
  • General
Uses
  • General
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.45g/cm³ISO 1183
shrinkage- Flow 0.40 - 0.80%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Modulus 6250MPaISO 527-2/1A/1
Tensile Strength
    Fracture, 23°C 96.5MPaASTM D638
    Fracture 105MPaISO 527-2/1A/5
Tensile Elongation
    Fracture, 23°C 4.0%ASTM D638
    Fracture 4.0%ISO 527-2/1A/5
Flexural Modulus (23°C)5500MPaISO 178
Flexural Stress (23°C)170MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)6.3kJ/m²ISO 179/1eA
Notched Izod Impact (23°C)7.5kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Linear thermal expansion coefficient ISO 11359-2
    Flow 3.1E-5cm/cm/°CISO 11359-2
    Lateral 1.2E-4cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Arc Resistance 130secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Suggested Max Regrind 25%
Hopper Temperature 20 - 50°C
Rear Temperature 230 - 240°C
Middle Temperature 235 - 250°C
Front Temperature 235 - 250°C
Nozzle Temperature 250 - 260°C
Processing (Melt) Temp 235 - 260°C
Mold Temperature 65 - 93°C
Injection Rate Fast
Back Pressure 0.00 - 0.345MPa
Injection instructions
Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C
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