| 手机: | 13424755533 |
| 联系人: | 赵先生 |
| 地址: | 广东省东莞市樟木头镇香樟绿洲 |
Celanex 2404 MT PBT特点：聚四氟乙烯润滑剂，任何动物源性成分，医疗/保健应用，本色。
处理方法：注塑成型。
应用范围：家用器具（食品加工刀片、真空吸尘器元件、电风扇、头发干燥机壳体、咖啡器皿等），电器元件（开关、电机壳、保险丝盒、计算机键盘按键等），汽车工业（散热器格窗、车身嵌板、车轮盖、门窗部件等）。
（国际）塑胶贸易有限公司-Celanex PBT，可提供COC,SGS,物性表，等相关资料。
| Ticona CELANEX 2404 MT PBT, Medical Technology | |||
|---|---|---|---|
| Categories: | Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), PTFE Filled | ||
| Material Notes: | Celanex 2404 MT Natural is an unreinforced PTFE filled PBT with improved friction, sliding, and wear properties that complies with the requirements of CFR 21 177.1660 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF) 10To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0.02%. Drying should be done in a dehumidifying hopper dryer capable of dewpoints <-40°F (-40°C) at 250°F (121°C) for 4 hours.For subsequent storage of the material in the dryer until processed (<= 60 h) it is necessary to lower the temperature to 100° C.
Information provided by Ticona | ||
| Key Words: | PTFE filled, improved friction, sliding, and wear | ||
| Vendors: | No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material. | ||
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| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.34 g/cc | 0.0484 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.0180 - 0.0200 cm/cm | 0.0180 - 0.0200 in/in | ISO 294-4 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 56.0 MPa | 8120 psi | 50mm/min; ISO 527-2/1A | ||
| Elongation at Break | 19.0 % | 19.0 % | 50mm/min; ISO 527-2/1A | ||
| Elongation at Yield | 7.00 % | 7.00 % | 50mm/min; ISO 527-2/1A | ||
| Tensile Modulus | 2.60 GPa | 377 ksi | 1mm/min; ISO 527-2/1A | ||
| Charpy Impact, Notched | 0.330 J/cm² | 1.57 ft-lb/in² | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 225 °C | 437 °F | ISO 11357-1,-2,-3 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1, -2 | ||
| Vicat Softening Point | 190 °C | 374 °F | B50 (50°C/h 50N); ISO 306 | ||
| Glass Transition Temp, Tg | 60.0 °C | 140 °F | ISO 11357-1,-2,-3 | ||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 20.0 - 50.0 °C | 68.0 - 122 °F | hopper | ||
| 65.0 - 93.0 °C | 149 - 199 °F | cavity | |||
| Feed Temperature | 230 - 240 °C | 446 - 464 °F | |||
| Zone 1 | 230 - 240 °C | 446 - 464 °F | |||
| Zone 2 | 235 - 250 °C | 455 - 482 °F | |||
| Zone 3 | 235 - 250 °C | 455 - 482 °F | |||
| Zone 4 | 240 - 260 °C | 464 - 500 °F | |||
| Die Temperature | 250 - 260 °C | 482 - 500 °F | |||
| Melt Temperature | 243 °C | 469 °F | ISO 294 | ||
| 235 - 260 °C | 455 - 500 °F | ||||
| Mold Temperature | 82.0 °C | 180 °F | ISO 294 | ||
| Injection Velocity | 300 mm/sec | 11.8 in/sec | ISO 294 | ||
| Drying Temperature | 120 - 130 °C | 248 - 266 °F | |||
| Dry Time | 4.00 hour | 4.00 hour | |||
| Moisture Content | 0.0200 % | 0.0200 % | Necessary low maximum | ||
| Injection Pressure | 48.0 MPa | 6960 psi | ISO 294 | ||
| Hot-Working Temperature | 250 - 260 °C | 482 - 500 °F | |||
| Descriptive Properties | |||||
| Injection molding | Yes | ||||
| Injection speed | medium-fast | ||||
| Melt volume rate (MVR), cm³/10min | 21 | ||||
| MVR test load, kg | 2.16 | ||||
| MVR test temperature, °C | 250 | ||||
| Processing conditions acc. ISO | 7792-2 | ||||
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