Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | SABIC Innovative Plastics |
Trademark: | VALOX™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 1UQrWl_VALOX451Eresin.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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VALOX 451E is 20% glass reinforced, flame retardant PBT injection moulding resin. |
General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.54 | g/cm³ | ASTM D792, ISO 1183 |
Specific Volume | 0.650 | cm³/g | ASTM D792 |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Strain at Break 1 | 3.0 | % | ISO 178 |
Additional Information | Nominal Value | Unit | Test Method |
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Filler Content | 20 | % | ASTM D229 |
Physical | Nominal Value | Unit | Test Method |
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Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
250°C/2.16 kg | 17 | g/10 min | ASTM D1238 |
266°C/5.0 kg | 110 | g/10 min | ASTM D1238 |
Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
250°C/2.16 kg | 12.0 | cm³/10min | ISO 1133 |
250°C/5.0 kg | 55.0 | cm³/10min | ISO 1133 |
265°C/5.0 kg | 85.0 | cm³/10min | ISO 1133 |
Molding Shrinkage | Internal method | ||
Flow 2 | 0.40 - 0.80 | % | Internal method |
Flow : 3.20mm | 0.40 - 1.0 | % | Internal method |
Transverse flow 3 | 0.60 - 0.90 | % | Internal method |
Transverse flow : 3.20mm | 0.80 - 1.2 | % | Internal method |
Water Absorption | ISO 62 | ||
Saturated, 23°C | 0.27 | % | ISO 62 |
Equilibrium, 23°C, 50% RH | 0.080 | % | ISO 62 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 120 | ISO 2039-2 | |
Ball Indentation Hardness (H 358/30) | 117 | MPa | ISO 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | |||
-- 4 | 7900 | MPa | ASTM D638 |
-- | 8000 | MPa | ISO 527-2/1 |
Tensile Strength | |||
Yield 5 | 110 | MPa | ASTM D638 |
Yield | 110 | MPa | ISO 527-2/5 |
Fracture 6 | 110 | MPa | ASTM D638 |
Fracture | 110 | MPa | ISO 527-2/5 |
Tensile Elongation | |||
Yield 7 | 2.0 | % | ASTM D638 |
Yield | 2.0 | % | ISO 527-2/5 |
Fracture 8 | 2.0 | % | ASTM D638 |
Fracture | 2.0 | % | ISO 527-2/5 |
Flexural Modulus | |||
50.0mm span 9 | 6100 | MPa | ASTM D790 |
-- 10 | 6600 | MPa | ISO 178 |
Flexural Stress | |||
-- | 160 | MPa | ISO 178 |
Yield, 50.0mm span 11 | 154 | MPa | ASTM D790 |
Fracture, 50.0mm span 12 | 154 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | |||
-30°C 13 | 5.0 | kJ/m² | ISO 179/1eA |
-30°C | 7.0 | kJ/m² | ISO 179/2C |
23°C 14 | 7.0 | kJ/m² | ISO 179/1eA, ISO 179/2C |
Charpy Unnotched Impact Strength | |||
-30°C 15 | 45 | kJ/m² | ISO 179/1eU |
-30°C | 28 | kJ/m² | ISO 179/2U |
23°C 16 | 35 | kJ/m² | ISO 179/1eU |
23°C | 30 | kJ/m² | ISO 179/2U |
Notched Izod Impact | |||
-30°C | 60 | J/m | ASTM D256 |
0°C | 60 | J/m | ASTM D256 |
23°C | 60 | J/m | ASTM D256 |
-30°C 17 | 6.0 | kJ/m² | ISO 180/1A |
0°C 18 | 6.0 | kJ/m² | ISO 180/1A |
23°C 19 | 6.0 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact | |||
-30°C | 320 | J/m | ASTM D4812 |
23°C | 350 | J/m | ASTM D4812 |
-30°C 20 | 25 | kJ/m² | ISO 180/1U |
23°C 21 | 25 | kJ/m² | ISO 180/1U |
Instrumented Dart Impact (23°C, Total Energy) | 6.00 | J | ASTM D3763 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
0.45 MPa, unannealed, 3.20mm | 219 | °C | ASTM D648 |
0.45 MPa, unannealed, 64.0mm span 22 | 219 | °C | ISO 75-2/Bf |
1.8 MPa, unannealed, 3.20mm | 200 | °C | ASTM D648 |
1.8 MPa, unannealed, 64.0mm span 23 | 200 | °C | ISO 75-2/Af |
Vicat Softening Temperature | |||
-- | 202 | °C | ASTM D1525, ISO 306/B120 13 24 |
-- | 218 | °C | ASTM D1525, ISO 306/A50 14 25 |
-- | 203 | °C | ISO 306/B50 |
Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
Linear thermal expansion coefficient | |||
Flow : -40 to 40°C | 3.1E-5 | cm/cm/°C | ASTM E831 |
Flow : -40 to 40°C | 2.6E-5 | cm/cm/°C | ISO 11359-2 |
Flow : 23 to 150°C | 2.4E-5 | cm/cm/°C | ISO 11359-2 |
Lateral : -40 to 40°C | 9.3E-5 | cm/cm/°C | ASTM E831 |
Lateral : -40 to 40°C | 7.0E-5 | cm/cm/°C | ISO 11359-2 |
Horizontal : 23 to 150°C | 1.6E-4 | cm/cm/°C | ISO 11359-2 |
RTI Elec | 120 | °C | UL 746 |
RTI Imp | 120 | °C | UL 746 |
RTI | 140 | °C | UL 746 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity | > 1.0E+15 | ohms·cm | ASTM D257, IEC 60093 |
Dielectric Strength | IEC 60243-1 | ||
0.800mm, in oil | 22 | kV/mm | IEC 60243-1 |
1.60mm, in oil | 21 | kV/mm | IEC 60243-1 |
3.20mm, in oil | 15 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
50 Hz | 3.30 | IEC 60250 | |
60 Hz | 3.30 | IEC 60250 | |
1 MHz | 3.30 | IEC 60250 | |
Dissipation Factor | IEC 60250 | ||
50 Hz | 1.0E-3 | IEC 60250 | |
60 Hz | 1.0E-3 | IEC 60250 | |
1 MHz | 0.010 | IEC 60250 | |
Comparative Tracking Index | 175 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
0.710 mm | V-0 | UL 94 | |
2.30 mm | 5VA | UL 94 | |
Glow Wire Flammability Index (1.00 mm) | 960 | °C | IEC 60695-2-12 |
Oxygen Index | 30 | % | ISO 4589-2 |
Fill Analysis | Nominal Value | Unit | Test Method |
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Melt Viscosity (260°C, 1500 sec^-1) | 100 | Pa·s | ISO 11443 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 110 - 120 | °C | |
Drying Time | 2.0 - 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Hopper Temperature | 40.0 - 60.0 | °C | |
Rear Temperature | 230 - 245 | °C | |
Middle Temperature | 240 - 255 | °C | |
Front Temperature | 245 - 265 | °C | |
Nozzle Temperature | 240 - 260 | °C | |
Processing (Melt) Temp | 250 - 270 | °C | |
Mold Temperature | 40.0 - 100 | °C |
Note Message | |
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1 . | 2 mm/min |
2 . | Tensile Bar |
3 . | Tensile Bar |
4 . | 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 . | Type 1, 5.0 mm/min |
9 . | 1.3 mm/min |
10 . | 2.0 mm/min |
11 . | 1.3 mm/min |
12 . | 1.3 mm/min |
13 . | 80*10*4 sp=62mm |
14 . | 80*10*4 sp=62mm |
15 . | 80*10*4 sp=62mm |
16 . | 80*10*4 sp=62mm |
17 . | 80*10*4 |
18 . | 80*10*4 |
19 . | 80*10*4 |
20 . | 80*10*4 |
21 . | 80*10*4 |
22 . | 80*10*4 mm |
23 . | 80*10*4 mm |
24 . | 标准 B (120°C/h), 载荷2 (50N) |
25 . | 速率 A (50°C/h), 载荷2 (50N) |
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