顆粒圖片:

包裝圖片:

成品圖片:

| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.02 g/cc | 0.0368 lb/in³ | DAM; ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.0080 cm/cm @Thickness 2.00 mm |
0.0080 in/in @Thickness 0.0787 in |
DAM; ISO 294-4 | ||
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm @Thickness 2.00 mm |
0.011 in/in @Thickness 0.0787 in |
DAM; ISO 294-4 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 28.0 MPa @Temperature 23.0 °C |
4060 psi @Temperature 73.4 °F |
DAM; ISO 527 | ||
| Elongation at Break | >= 50 % @Temperature 23.0 °C |
>= 50 % @Temperature 73.4 °F |
DAM; nominal; ISO 527 | ||
| 130 % @Temperature 23.0 °C |
130 % @Temperature 73.4 °F |
DAM; nominal; ISO 527 | |||
| 160 % @Temperature 23.0 °C |
160 % @Temperature 73.4 °F |
DAM; ISO 527 | |||
| Tensile Modulus | 0.900 GPa @Temperature 23.0 °C |
131 ksi @Temperature 73.4 °F |
DAM; ISO 527 | ||
| Flexural Modulus | 0.850 GPa @Temperature 23.0 °C |
123 ksi @Temperature 73.4 °F |
DAM; ISO 178 | ||
| Izod Impact, Notched (ISO) | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
DAM; ISO 180/1A | ||
| Charpy Impact, Notched | 11.0 J/cm² @Temperature 23.0 °C |
52.3 ft-lb/in² @Temperature 73.4 °F |
DAM; ISO 179/1eA | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 221 °C | 430 °F | 10°C/min; DAM; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 58.0 °C | 136 °F | DAM; ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 48.0 °C | 118 °F | DAM; ISO 75-1/-2 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 230 - 240 °C | 446 - 464 °F | DAM; Extrusion | ||
| 235 °C | 455 °F | DAM; Optimum; Extrusion | |||
| 260 °C | 500 °F | DAM; Optimum; Injection Molding | |||
| 250 - 280 °C | 482 - 536 °F | DAM; Injection Molding | |||
| Mold Temperature | 60.0 °C | 140 °F | DAM; optimum; Injection Molding | ||
| 40.0 - 80.0 °C | 104 - 176 °F | DAM; Injection Molding | |||
| Drying Temperature | 80.0 °C | 176 °F | DAM; Extrusion | ||
| 80.0 °C | 176 °F | DAM; Injection Molding | |||
| Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | DAM; Injection Molding | ||
| 4.00 - 6.00 hour | 4.00 - 6.00 hour | DAM; Extrusion | |||
| Moisture Content | <= 0.050 % | <= 0.050 % | DAM; Extrusion | ||
| <= 0.050 % | <= 0.050 % | DAM; Injection Molding | |||
| De |
|||||
| Appearance | Black Color | DAM | |||
| Features | Chemical Resistance, Good | DAM | |||
| Chemical Resistance, Good | DAM | ||||
| Flexibility, Good | DAM | ||||
| Flexibility, Good | DAM | ||||
| Heat Aging Resistance, Good | DAM | ||||
| Heat Aging Resistance, Good | DAM | ||||
| Impact Modified | DAM | ||||
| Impact Modified | DAM | ||||
| Forms | Pellets | DAM | |||
| Generic | Nylon 6 | DAM | |||
| Material Status | Current | DAM | |||
| Part Marking Code | >PA6-F< | ISO 11469; DAM | |||
| Processing Method | Extrusion | DAM | |||
| Product Category | Extrusion Resins | DAM | |||
| Toughened Resins | DAM | ||||
| Unreinforced Resins | DAM | ||||
| Region Available - Global | Yes | DAM | |||
| Resin Identification | PA6-F | ISO 1043; DAM | |||
| RoHS Compliance | Contact Manufacturer | DAM | |||
| Uses | Cable Jacketing | DAM | |||
| Cable Jacketing | DAM | ||||
| Hose | DAM | ||||
| Hose | DAM | ||||
| Tubing | DAM | ||||
| Tubing | DAM | ||||
概述
PA塑料(尼龍,聚酰胺),英文名稱:Polyamide
PA的品種繁多,有PA6、PA66、PAll、PAl2、PA46、PA610、PA612、PAl010等,以及近幾年開發(fā)的半芳香族尼龍PA6T和特種尼龍等很多新品種。
物理性能
比重:PA6 1.14克/立方厘米,PA66 1.15克/立方厘米,PA1010 1.05克/立方厘米
成型收縮率:PA6 0.8-2.5% ,PA66 1.5-2.2%
成型溫度:220-300℃
干燥條件:100-110℃/12小時(shí)
堅(jiān)韌、耐磨、耐油、,耐水、抗酶菌、但吸水大
燃燒鑒別方法:火焰上端黃色,下端藍(lán)色,燃燒后塑料熔滴落,起泡,離火后特殊的羊毛,指甲燒焦味和帶芹菜味
|
尼龍6: |
彈性好,沖擊強(qiáng)度,吸水較大 |
|
尼龍66: |
性能優(yōu)于尼龍6,強(qiáng)度高,耐磨性好 |
|
尼龍610: |
與尼龍66相似,但吸水小,剛度低 |
|
尼龍1010: |
半透明,吸水小。耐寒性較好。適于制作一般機(jī)械零件、減磨耐磨零件、傳動(dòng)零件以及化工、電器、儀表等零件 |
成型性能
1、結(jié)晶料,熔點(diǎn)較高,熔融溫度范圍窄,熱穩(wěn)定性差,料溫超過300度、滯留時(shí)間超過30分鐘即分解。較易吸濕,需干燥,含水量不得超過0.3%。
2、流動(dòng)性好,易溢料。宜用自鎖時(shí)噴嘴,并應(yīng)加熱。
3、成型收縮范圍及收縮率大,方向性明顯,易發(fā)生縮孔、變形等。
4、模溫按塑件壁厚在20~90度范圍內(nèi)選取,注射壓力按注射機(jī)類型、料溫、塑件形狀尺寸、模具澆注系統(tǒng)選定,成型周期按塑件壁厚選定。樹脂粘度小時(shí),注射、冷卻時(shí)間應(yīng)取長,并用白油作脫模劑。
5、模具澆注系統(tǒng)的形式和尺寸,增大流道和澆口尺寸可減少縮水。
聚酰胺的不足之處在于:由于熱膨脹和吸水性所至的尺寸精度不夠,耐酸性差,硬度和彈性模量不夠。經(jīng)改良以后,也是比較優(yōu)秀的工程塑料之一。
應(yīng)用
汽車制造方面
用于制造燃料濾網(wǎng)、燃料過濾器、罐、捕集器、儲(chǔ)油槽、發(fā)動(dòng)機(jī)汽缸蓋罩、散熱器水缸、平衡旋轉(zhuǎn)軸齒輪。也可用在汽車的電器配件、接線柱等。另外,它還可用作驅(qū)動(dòng)、控制部件等。
電器電子工業(yè)
可用于制造電飯鍋、電動(dòng)吸塵器、高頻電子食品加熱器,電器產(chǎn)品的接線柱、開關(guān)和電阻器等。
醫(yī)療器械儀器
用于醫(yī)用輸血管、取血器、輸液器等。PA單絲可做外科手術(shù)縫線、假發(fā)等;另外,電子打字機(jī)的數(shù)字旋轉(zhuǎn)盤、接線柱、傳動(dòng)齒輪、印刷機(jī)的帶式過濾片等。
其它方面
用于制作一次性打火機(jī)體、堿性干電池襯墊,摩托車駕駛員的頭盔,辦公機(jī)器外殼,辦公用椅的角輪、座和靠背,冰鞋、釣魚線等,PA薄膜氣體阻隔性能優(yōu)良,而且耐油性、耐低溫沖擊性、耐穿透性好,可用于肉、火腿腸等冷凍食品的包裝。聚酰胺還可棒材和板材,也作齒輪或其它傳動(dòng)裝置。
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