特點(diǎn):
1、綜合性能較好,沖擊強(qiáng)度較高,化學(xué)穩(wěn)定性,電性能良好.
2、與372有機(jī)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(qiáng)、透明等級(jí)別。
4、流動(dòng)性比HIPS差一點(diǎn),比PMMA、PC等好,柔韌性好。
5、用途:適于制作一般機(jī)械零件,減磨耐磨零件,傳動(dòng)零件和電訊零件.
6、同PVC(聚氯乙烯)一樣在屈折處會(huì)出現(xiàn)白化現(xiàn)象。
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.19 g/cc | 0.0430 lb/in³ | ISO 1183 | ||
| Filler Content | 10 % | 10 % | ±2%; Polykemi | ||
| Linear Mold Shrinkage | 0.0030 - 0.0050 cm/cm | 0.0030 - 0.0050 in/in | With Flow; ISO 2577 | ||
| 0.0030 - 0.0050 cm/cm | 0.0030 - 0.0050 in/in | Across Flow; ISO 2577 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | <= 60.0 MPa | <= 8700 psi | ISO/R527 | ||
| Elongation at Yield | 4.0 % | 4.0 % | ISO/R527 | ||
| Flexural Strength | <= 110 MPa | <= 16000 psi | ISO 178 | ||
| Flexural Modulus | 3.80 GPa @Temperature 23.0 °C |
551 ksi @Temperature 73.4 °F |
ISO 178 | ||
| Charpy Impact, Notched | 0.700 J/cm² @Temperature 23.0 °C |
3.33 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) | 115 °C | 239 °F | 120°C/h; ISO 75/1 | ||
| Vicat Softening Point | 115 °C @Load 5.001 kg |
239 °F @Load 11.03 lb |
50°C/h; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
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| 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(yīng)用范圍:
汽車內(nèi)外飾:儀表板,飾柱,儀表前蓋,格柵,內(nèi)外飾件 2.商務(wù)設(shè)備機(jī)殼和內(nèi)置部件:筆記本/臺(tái)式電腦,復(fù)印機(jī),打印機(jī),繪圖儀,顯示器 3.電信,移動(dòng)電話外殼,附件以及智能卡(SIM卡): 4.電器產(chǎn)品,電子產(chǎn)品外殼,電表罩和殼體,家用開(kāi)關(guān),插頭和插座,電纜電線管道 5.家用電器,如洗衣機(jī),吹風(fēng)機(jī),微波爐內(nèi)外部件等。
上海松翰塑化科技有限公司,供應(yīng)原料,品質(zhì)真實(shí),物實(shí)價(jià)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(lái)咨詢:
聯(lián)系人: 夏先生
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