LEXAN(沙伯基礎)HF1110/PC(聚碳酸酯)物性表參數
責任編輯：admin發表時間：2020-04-21 01:43:31
沙伯基礎SABIC塑料LEXAN HF1110聚碳酸酯（PC）是通用等級, 良好的透明度，耐熱性，保持性和尺寸穩定性。
 |
沙伯基礎SABIC塑料LEXAN HF1110 PC物性表參數PDF文檔下載 |
以下是LEXAN(沙伯基礎)HF1110/PC(聚碳酸酯)物性表參數
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS | |
|---|---|---|---|---|
| MECHANICAL | ||||
| Tensile Stress, yld, Type I, 50 mm/min | 62 | MPa | ASTM D 638 | |
| Tensile Stress, brk, Type I, 50 mm/min | 65 | MPa | ASTM D 638 | |
| Tensile Strain, brk, Type I, 50 mm/min | 120 | % | ASTM D 638 | |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 93 | MPa | ASTM D 790 | |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2300 | MPa | ASTM D 790 | |
| IMPACT | ||||
| Izod Impact, notched, 23°C | 640 | J/m | ASTM D 256 | |
| Tensile Impact Strength, Type S | 378 | kJ/m² | ASTM D 1822 | |
| Instrumented Impact Energy @ peak, 23°C | 54 | J | ASTM D 3763 | |
| THERMAL | ||||
| HDT, 1.82 MPa, 3.2mm, unannealed | 126 | °C | ASTM D 648 | |
| Relative Temp Index, Elec | 130 | °C | UL 746B | |
| Relative Temp Index, Mech w/impact | 130 | °C | UL 746B | |
| Relative Temp Index, Mech w/o impact | 130 | °C | UL 746B | |
| PHYSICAL | ||||
| Specific Gravity | 1.2 | - | ASTM D 792 | |
| Water Absorption, 24 hours | 0.1 | % | ASTM D 570 | |
| Water Absorption, equilibrium, 23C | 0.35 | % | ASTM D 570 | |
| Water Absorption, equilibrium, 100°C | 0.58 | % | ASTM D 570 | |
| Mold Shrinkage, flow, 3.2 mm | 0.5-0.7 | % | SABIC method | |
| Melt Flow Rate, 300°C/1.2 kgf | 25 | g/10 min | ASTM D 1238 | |
| OPTICAL | ||||
| Light Transmission, 2.54 mm | 88 | % | ASTM D 1003 | |
| Haze, 2.54 mm | 1 | % | ASTM D 1003 | |
| ELECTRICAL | ||||
| Hot Wire Ignition {PLC) | 2 | PLC Code | UL 746A | |
| High Voltage Arc Track Rate {PLC} | 2 | PLC Code | UL 746A | |
| High Ampere Arc Ign, surface {PLC} | 1 | PLC Code | UL 746A | |
| Comparative Tracking Index (UL) {PLC} | 2 | PLC Code | UL 746A | |
| FLAME CHARACTERISTICS | ||||
| UL Yellow Card Link | E207780-228431 | - | - | |
| UL Yellow Card Link 2 | E45587-236896 | - | - | |
| UL Recognized, 94V-2 Flame Class Rating | 1.09 | mm | UL 94 | |
| Injection Molding | ||||
| Drying Temperature | 120 | °C | ||
| Drying Time | 3-4 | hrs | ||
| Drying Time (Cumulative) | 48 | hrs | ||
| Maximum Moisture Content | 0.02 | % | ||
| Melt Temperature | 270-295 | °C | ||
| Nozzle Temperature | 265-290 | °C | ||
| Front - Zone 3 Temperature | 270-295 | °C | ||
| Middle - Zone 2 Temperature | 260-280 | °C | ||
| Rear - Zone 1 Temperature | 250-270 | °C | ||
| Mold Temperature | 70-95 | °C | ||
| Back Pressure | 0.3-0.7 | MPa | ||
| Screw Speed | 40-70 | rpm | ||
| Shot to Cylinder Size | 40-60 | % | ||
| Vent Depth | 0.025-0.076 | mm |
溫馨提示：
本物性表參數提供者不承擔任何法律責任，建議在選擇材料前，就數據值與塑膠材料廠商進行驗證。版權歸原作者所有，如有侵權請立即與我們聯系.