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: | aiyRai_VALOX-325FC-resin.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Commercial, VALOX 325FC is compliant with food contact regulations. VALOX 325FC is a general purpose, unreinforced PBT injection moulding resin which contains internal mold release. This new 325FC grade is a good processable resin that exhibits faster and more economical cycle times. |
General Information | |
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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 | 1.31 | g/cm³ | ASTM D792, ISO 1183 |
Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
250°C/2.16 kg | 20.0 | cm³/10min | |
250°C/5.0 kg | 50.0 | cm³/10min | |
Molding Shrinkage 1 | Internal Method | ||
Flow | 2.0 to 2.6 | % | |
Across Flow | 0.90 to 1.8 | % | |
Water Absorption | ISO 62 | ||
Saturation, 23°C | 0.34 | % | |
Equilibrium, 23°C, 50% RH | 0.080 | % |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 117 | ISO 2039-2 | |
Ball Indentation Hardness (H 358/30) | 145 | MPa | ISO 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | |||
-- 2 | 2500 | MPa | ASTM D638 |
-- | 2550 | MPa | ISO 527-2/1 |
Tensile Strength | |||
Yield 3 | 60.0 | MPa | ASTM D638 |
Yield | 60.0 | MPa | ISO 527-2/50 |
Break 4 | 60.0 | MPa | ASTM D638 |
Break | 60.0 | MPa | ISO 527-2/50 |
Tensile Elongation | |||
Yield 5 | 7.0 | % | ASTM D638 |
Yield | 10 | % | ISO 527-2/50 |
Break 6 | 15 | % | ASTM D638 |
Break | 15 | % | ISO 527-2/50 |
Flexural Modulus 7 | 2400 | MPa | ISO 178 |
Flexural Stress | 85.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/2C | ||
-30°C | 4.0 | kJ/m² | |
23°C | 4.0 | kJ/m² | |
Charpy Unnotched Impact Strength | ISO 179/2U | ||
-30°C | 80 | kJ/m² | |
23°C | No Break | ||
Notched Izod Impact | |||
-30°C | 36 | J/m | ASTM D256 |
0°C | 36 | J/m | ASTM D256 |
23°C | 38 | J/m | ASTM D256 |
-30°C 8 | 4.0 | kJ/m² | ISO 180/1A |
0°C 9 | 4.0 | kJ/m² | ISO 180/1A |
23°C 10 | 4.0 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact | |||
-30°C | No Break | ASTM D4812 | |
23°C | No Break | ASTM D4812, ISO 180/1U | |
-30°C 11 | 100 | kJ/m² | ISO 180/1U |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature 12 | |||
0.45 MPa, Unannealed, 64.0 mm Span | 150 | °C | ISO 75-2/Bf |
1.8 MPa, Unannealed, 64.0 mm Span | 50.0 | °C | ISO 75-2/Af |
Vicat Softening Temperature | |||
-- | 220 | °C | ASTM D1525, ISO 306/A50 9 13 |
-- | 185 | °C | ASTM D1525, ISO 306/B50, ISO 306/B120 14 |
Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 |
Fill Analysis | Nominal Value | Unit | Test Method |
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Melt Viscosity (260°C, 1500 sec^-1) | 165 | Pa·s | ISO 11443 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 110 to 120 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Hopper Temperature | 40.0 to 60.0 | °C | |
Rear Temperature | 230 to 245 | °C | |
Middle Temperature | 240 to 255 | °C | |
Front Temperature | 245 to 265 | °C | |
Nozzle Temperature | 240 to 260 | °C | |
Processing (Melt) Temp | 250 to 270 | °C | |
Mold Temperature | 40.0 to 100 | °C |
Note Message | |
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1 . | Tensile Bar |
2 . | 50 mm/min |
3 . | Type I, 50 mm/min |
4 . | Type I, 50 mm/min |
5 . | Type I, 50 mm/min |
6 . | Type I, 50 mm/min |
7 . | 2.0 mm/min |
8 . | 80*10*4 |
9 . | 80*10*4 |
10 . | 80*10*4 |
11 . | 80*10*4 |
12 . | 80*10*4 mm |
13 . | Rate A (50°C/h), Loading 2 (50 N) |
14 . | Rate B (120°C/h), Loading 2 (50 N) |
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