VALOX™ ENH4550 resin

Category: PBT , Polybutylene Terephthalate
Manufacturer: SABIC Innovative Plastics Europe
Trademark: VALOX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zHdQHD_VALOXENH4550resin.pdf
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25% GF reinforced, Non-Brominated & Non-Chlorinated Flame Retardant, PBT resin.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 25% filler by weight
Features
  • Chlorine Free
  • Bromine-free
  • Flame retardancy
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.52g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) ASTM D1238
    250°C/5.0 kg 25g/10 minASTM D1238
    265°C/5.0 kg 27g/10 minASTM D1238
Melt Volume-Flow Rate (MVR) ISO 1133
    250°C/5.0 kg 17.0cm³/10minISO 1133
    265°C/5.0 kg 20.0cm³/10minISO 1133
Molding Shrinkage Internal method
    Flow 10.10 - 0.50%Internal method
    Flow : 3.20mm 0.10 - 0.50%Internal method
    Transverse flow 20.60 - 1.2%Internal method
    Transverse flow : 3.20mm 0.50 - 1.1%Internal method
Water Absorption ISO 62
    Saturated, 23°C 0.23%ISO 62
    Equilibrium, 23°C, 50% RH 0.060%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)124ISO 2039-2
Ball Indentation Hardness (H 358/30)174MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 310300MPaASTM D638
    -- 10400MPaISO 527-2/1
Tensile Strength
    Yield 4115MPaASTM D638
    Yield 112MPaISO 527-2/5
    Fracture 5115MPaASTM D638
    Fracture 112MPaISO 527-2/5
Tensile Elongation
    Yield 62.0%ASTM D638
    Yield 2.0%ISO 527-2/5
    Fracture 72.0%ASTM D638
    Fracture 2.0%ISO 527-2/5
Flexural Modulus
    50.0mm span 88500MPaASTM D790
    -- 99200MPaISO 178
Flexural Stress
    -- 175MPaISO 178
    Yield, 50.0mm span 10165MPaASTM D790
    Fracture, 50.0mm span 11165MPaASTM D790
Flexural Strain at Break 122.0%ISO 178
Additional InformationNominal ValueUnitTest Method
Filler Content 25%ASTM D229
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength
    -30°C 9.0kJ/m²ISO 179/2C
    23°C 135.0kJ/m²ISO 179/1eA
    23°C 9.0kJ/m²ISO 179/2C
Charpy Unnotched Impact Strength ISO 179/2U
    -30°C 40kJ/m²ISO 179/2U
    23°C 45kJ/m²ISO 179/2U
Notched Izod Impact
    -30°C 70J/mASTM D256
    0°C 70J/mASTM D256
    23°C 70J/mASTM D256
    -30°C 148.0kJ/m²ISO 180/1A
    0°C 158.0kJ/m²ISO 180/1A
    23°C 168.0kJ/m²ISO 180/1A
Unnotched Izod Impact
    -30°C 550J/mASTM D4812
    23°C 550J/mASTM D4812
    -30°C 1738kJ/m²ISO 180/1U
    23°C 1840kJ/m²ISO 180/1U
Instrumented Dart Impact (23°C, Total Energy)6.50JASTM D3763
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, unannealed, 3.20mm 220°CASTM D648
    0.45 MPa, unannealed, 64.0mm span 19220°CISO 75-2/Bf
    1.8 MPa, unannealed, 3.20mm 205°CASTM D648
    1.8 MPa, unannealed, 64.0mm span 20210°CISO 75-2/Af
Vicat Softening Temperature
    -- 205°CASTM D1525 21
    -- 215°CASTM D1525 22
    -- 220°CISO 306/A50
    -- 208°CISO 306/B50
    -- 207°CISO 306/B120
Ball Pressure Test (125°C)PassIEC 60695-10-2
Linear thermal expansion coefficient
    Flow : -40 to 40°C 2.3E-5cm/cm/°CASTM E831
    Flow : -40 to 40°C 2.7E-5cm/cm/°CISO 11359-2
    Flow : 23 to 80°C 2.2E-5cm/cm/°CISO 11359-2
    Flow : 23 to 150°C 2.5E-5cm/cm/°CISO 11359-2
    Lateral : -40 to 40°C 5.9E-5cm/cm/°CASTM E831
    Lateral : -40 to 40°C 7.1E-5cm/cm/°CISO 11359-2
    Lateral : 23 to 80°C 9.1E-5cm/cm/°CISO 11359-2
    Horizontal : 23 to 150°C 1.5E-4cm/cm/°CISO 11359-2
RTI Elec 130°CUL 746
RTI Imp 140°CUL 746
RTI 140°CUL 746
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity 1.0E+15ohms·cmASTM D257, IEC 60093
Dielectric Strength
    0.800 mm, in Oil 30kV/mmASTM D149
    1.60 mm, in Oil 24kV/mmASTM D149
    3.20 mm, in Air 21kV/mmASTM D149
    3.20 mm, in Oil 19kV/mmASTM D149
    0.800mm, in oil 30kV/mmIEC 60243-1
    1.60mm, in oil 24kV/mmIEC 60243-1
    3.20mm, in oil 19kV/mmIEC 60243-1
Dielectric Constant (1 MHz)3.40ASTM D150, IEC 60250
Dissipation Factor (1 MHz)0.12ASTM D150, IEC 60250
Arc Resistance 23PLC 6ASTM D495
Comparative Tracking Index (CTI) PLC 2UL 746
Comparative Tracking Index 300VIEC 60112
High Amp Arc Ignition (HAI) PLC 0UL 746
High Voltage Arc Tracking Rate (HVTR) PLC 0UL 746
Hot-wire Ignition (HWI) PLC 0UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    0.400 mm V-0UL 94
    3.00 mm 5VAUL 94
Glow Wire Flammability Index IEC 60695-2-12
    0.750 mm 960°CIEC 60695-2-12
    1.00 mm 24960°CIEC 60695-2-12
Glow Wire Ignition Temperature IEC 60695-2-13
    0.800 mm 775°CIEC 60695-2-13
    3.00 mm 775°CIEC 60695-2-13
    3.00 mm 25775°CIEC 60695-2-13
Fill AnalysisNominal ValueUnitTest Method
Melt Viscosity ISO 11443
    250°C, 1500 sec^-1 210Pa·sISO 11443
    260°C, 1500 sec^-1 160Pa·sISO 11443
InjectionNominal ValueUnit
Drying Temperature 110 - 120°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.020%
Hopper Temperature 40.0 - 60.0°C
Rear Temperature 230 - 240°C
Middle Temperature 235 - 250°C
Front Temperature 240 - 260°C
Nozzle Temperature 230 - 255°C
Processing (Melt) Temp 245 - 260°C
Mold Temperature 40.0 - 100°C
Note Message
1 .Tensile Bar
2 .Tensile Bar
3 .5.0 mm/min
4 .Type 1, 5.0 mm/min
5 .Type 1, 5.0 mm/min
6 .Type 1, 5.0 mm/min
7 .Type 1, 5.0 mm/min
8 .1.3 mm/min
9 .2.0 mm/min
10 .1.3 mm/min
11 .1.3 mm/min
12 .2 mm/min
13 .80*10*4 sp=62mm
14 .80*10*4
15 .80*10*4
16 .80*10*4
17 .80*10*4
18 .80*10*4
19 .80*10*4 mm
20 .80*10*4 mm
21 .标准 B (120°C/h), 载荷2 (50N)
22 .速率 A (50°C/h), 载荷2 (50N)
23 .Tungsten electrode
24 .by VDE
25 .by VDE
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