Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Guangdong Shunde Shunyan New Material Co., Ltd. |
Trademark: | Sunny® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | GOt0dS_Sunny-PBT-EN100.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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EP polybutylene terephthalate |
General Information | |
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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 | 1.31 | g/cm³ | ASTM D792 |
23°C | 1.31 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 78 | g/10 min | ASTM D1238, ISO 1133 |
Molding Shrinkage | |||
Flow : 23°C | 1.7 to 2.3 | % | ASTM D955 |
23°C | 1.7 to 2.3 | % | ISO 294-4 |
Water Absorption | |||
Equilibrium, 23°C | 0.080 | % | ASTM D570 |
Equilibrium, 23°C, 50% RH | 0.080 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | |||
-- 2 | 58.0 | MPa | ASTM D638 |
-- | 58.0 | MPa | ISO 527-2/5 |
Tensile Elongation | |||
Break 3 | 26 | % | ASTM D638 |
Break | 28 | % | ISO 527-2/5 |
Flexural Modulus | |||
50.0 mm Span | 1450 | MPa | ASTM D790 |
-- 4 | 1500 | MPa | ISO 178 |
Flexural Strength | |||
50.0 mm Span | 62.0 | MPa | ASTM D790 |
-- 5 | 64.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | |||
23°C | 53 | J/m | ASTM D256 |
23°C 6 | 5.0 | kJ/m² | ISO 180/1A |
Flammability | Nominal Value | Test Method | |
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Flame Rating | UL 94 | ||
1.60 mm | HB | ||
3.20 mm | HB |
Injection | Nominal Value | Unit | |
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Drying Temperature | 105 to 115 | °C | |
Drying Time | 4.0 to 6.0 | hr | |
Rear Temperature | 240 | °C | |
Middle Temperature | 235 | °C | |
Front Temperature | 220 | °C | |
Processing (Melt) Temp | 240 | °C | |
Mold Temperature | 80.0 | °C | |
Injection Rate | Moderate-Fast |
Note Message | |
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1 . | 23°C |
2 . | 5.0 mm/min |
3 . | 5.0 mm/min |
4 . | 2.0 mm/min |
5 . | 2.0 mm/min |
6 . | 3.2mm |
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