SORVEX 400

Category: PBT , Polybutylene Terephthalate
Manufacturer: Sorensen Ventures
Trademark: SORVEX
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: IKti2N_SORVEX-400.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
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SORVEX 400 is a Polybutylene Terephthalate (PBT) product. It is available in North America. Primary characteristic: flame rated.
General Information
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.30 to 1.32g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (235°C/2.16 kg)42 to 49g/10 minASTM D1238
Water Absorption (24 hr)0.060%ASTM D570
Color b < 2.00
Color L > 85.0
Intrinsic Viscosity 0.82 to 0.85dl/gASTM D2857
Additional InformationNominal ValueUnit
Carboxyl End Groups < 25.0meq/kg
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)85 to 90ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 49.0 to 58.8MPaASTM D638
Tensile Elongation (Break)> 50%ASTM D638
Flexural Modulus 2260MPaASTM D790
Flexural Strength 78.5 to 88.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (6.35 mm)> 44J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 155°C
    1.8 MPa, Unannealed 60.0°C
Melting Temperature 223 to 227°CDSC
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+13ohmsASTM D257
Volume Resistivity > 1.0E+15ohms·cmASTM D257
Dielectric Strength (2.00 mm)> 20kV/mmASTM D149
Dielectric Constant (60 Hz)3.30ASTM D150
Dissipation Factor (60 Hz)1.0E-3ASTM D150
Arc Resistance 120secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)HBUL 94
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