特點:
1、綜合性能較好,沖擊強度較高,化學穩定性,電性能良好.
2、與372有機玻璃的熔接性良好,制成雙色塑件,且可表面鍍鉻,噴漆處理.
3、有高抗沖、高耐熱、阻燃、增強、透明等級別。
4、流動性比HIPS差一點,比PMMA、PC等好,柔韌性好。
5、用途:適于制作一般機械零件,減磨耐磨零件,傳動零件和電訊零件.
6、同PVC(聚氯乙烯)一樣在屈折處會出現白化現象。
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.18 g/cc | 0.0426 lb/in³ | ISO 1183 | ||
| Filler Content | 10 % | 10 % | ±2%; Polykemi | ||
| Melt Index of Compound | 25 g/10 min @Load 5.00 kg, Temperature 260 °C |
25 g/10 min @Load 11.0 lb, Temperature 500 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | <= 48.0 MPa | <= 6960 psi | ISO/R527 | ||
| Elongation at Break | 109 % | 109 % | ISO/R527 | ||
| Flexural Strength | <= 85.0 MPa | <= 12300 psi | ISO 178 | ||
| Flexural Modulus | 3.90 GPa @Temperature 23.0 °C |
566 ksi @Temperature 73.4 °F |
ISO 178 | ||
| Charpy Impact, Notched | 0.750 J/cm² @Temperature -20.0 °C |
3.57 ft-lb/in² @Temperature -4.00 °F |
ISO 179 | ||
| 3.20 J/cm² @Temperature 23.0 °C |
15.2 ft-lb/in² @Temperature 73.4 °F |
ISO 179 | |||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 125 °C | 257 °F | 120°C/h; ISO 75/1 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | 120°C/h; ISO 75/1 | ||
| Vicat Softening Point | 110 °C @Load 5.001 kg |
230 °F @Load 11.03 lb |
50°C/h; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 240 - 280 °C | 464 - 536 °F | |||
| Mold Temperature | 70.0 - 100 °C | 158 - 212 °F | |||
| Drying Temperature | 100 - 110 °C | 212 - 230 °F | |||
| Dry Time | 2 - 8 hour | 2 - 8 hour | in circulation dryer | ||
| 2 - 8 hour | 2 - 8 hour | in fresh-air dryer | |||
| 2 - 8 hour | 2 - 8 hour | in desiccant air dryer | |||
| Injection Pressure | 90.0 - 150 MPa | 13100 - 21800 psi | |||
| Back Pressure | 0.500 - 1.50 MPa | 72.5 - 218 psi | |||
| De |
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| Holding Pressure () | 20-50 | % of injection pressure | |||
| Injection Speed () | High | ||||
典型應用范圍:
汽車內外飾:儀表板,飾柱,儀表前蓋,格柵,內外飾件 2.商務設備機殼和內置部件:筆記本/臺式電腦,復印機,打印機,繪圖儀,顯示器 3.電信,移動電話外殼,附件以及智能卡(SIM卡): 4.電器產品,電子產品外殼,電表罩和殼體,家用開關,插頭和插座,電纜電線管道 5.家用電器,如洗衣機,吹風機,微波爐內外部件等。
上海松翰塑化科技有限公司,供應原料,品質真實,物實價廉。
PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。
歡迎各位客戶前來咨詢:
聯系人: 夏先生
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QQ :205730283
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