Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | SABIC Innovative Plastics |
Trademark: | VALOX™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Z3Wo9I_VALOX-295-resin.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Unreinforced PBT |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.31 | g/cm³ | ASTM D792 |
Specific Volume | 0.770 | cm³/g | ASTM D792 |
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 70 | g/10 min | ASTM D1238 |
Molding Shrinkage | Internal Method | ||
Flow 1 | 0.90 to 1.6 | % | |
Flow 2 | 1.5 to 2.3 | % | |
Across Flow 3 | 1.0 to 1.7 | % | |
Across Flow 4 | 1.6 to 2.4 | % | |
Water Absorption (24 hr) | 0.080 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus 5 | 2670 | MPa | ASTM D638 |
Tensile Strength 6 | ASTM D638 | ||
Yield | 51.7 | MPa | |
Break | 50.7 | MPa | |
Tensile Elongation 7 | ASTM D638 | ||
Yield | 3.7 | % | |
Break | 14 | % | |
Flexural Modulus 8(50.0 mm Span) | 2340 | MPa | ASTM D790 |
Flexural Strength 9(Yield, 50.0 mm Span) | 82.7 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 53 | J/m | ASTM D256 |
Unnotched Izod Impact (23°C) | 1600 | J/m | ASTM D4812 |
Gardner Impact 10(23°C) | 40.7 | J | ASTM D3029 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed, 6.40 mm | 154 | °C | |
1.8 MPa, Unannealed, 3.20 mm | 50.0 | °C | |
1.8 MPa, Unannealed, 6.40 mm | 54.4 | °C | |
Vicat Softening Temperature | 170 | °C | ASTM D1525 11 |
CLTE - Flow | ASTM E831 | ||
-40 to 40°C | 8.1E-5 | cm/cm/°C | |
60 to 138°C | 1.4E-4 | cm/cm/°C |
Injection | Nominal Value | Unit | |
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Drying Temperature | 121 | °C | |
Drying Time | 3.0 to 4.0 | hr | |
Drying Time, Maximum | 12 | hr | |
Suggested Max Moisture | 0.020 | % | |
Suggested Shot Size | 40 to 80 | % | |
Rear Temperature | 232 to 249 | °C | |
Middle Temperature | 238 to 254 | °C | |
Front Temperature | 243 to 260 | °C | |
Nozzle Temperature | 238 to 254 | °C | |
Processing (Melt) Temp | 243 to 260 | °C | |
Mold Temperature | 48.9 to 76.7 | °C | |
Back Pressure | 0.345 to 0.689 | MPa | |
Screw Speed | 50 to 100 | rpm | |
Vent Depth | 0.013 to 0.025 | mm |
Note Message | |
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1 . | 0.75 to 2.3 mm |
2 . | 2.3 to 4.6 mm |
3 . | 0.75 to 2.3 mm |
4 . | 2.3 to 4.6 mm |
5 . | 5.0 mm/min |
6 . | Type I, 50 mm/min |
7 . | Type I, 50 mm/min |
8 . | 1.3 mm/min |
9 . | 1.3 mm/min |
10 . | Modified |
11 . | Rate B (120°C/h), Loading 2 (50 N) |
Resin Grade | Manufacturer | Category | Trademark |
---|---|---|---|
Sylvin 8331-72FUV Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
THERMOLAST® K TF3CGN (Series: FC) | KRAIBURG TPE | TPE | THERMOLAST® K |
DURANEX® C5330N | Polyplastics Co., Ltd. | PBT+PET | DURANEX® |
LNP™ LUBRICOMP™ KL002 compound | SABIC Innovative Plastics | Acetal (POM) Copolymer | LNP™ LUBRICOMP™ |
MAJ'ECO DP374WR | AD majoris | PP, Unspecified | MAJ'ECO |