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包裝圖片:

成品圖片:

| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.970 g/cc | 0.0350 lb/in³ | |||
| 1.14 g/cc | 0.0412 lb/in³ | DAM; ISO 1183 | |||
| Water Absorption | 8.5 % @Thickness 2.00 mm |
8.5 % @Thickness 0.0787 in |
DAM; Sim. to ISO 62 | ||
| Moisture Absorption | 2.60 % @Thickness 2.00 mm |
2.60 % @Thickness 0.0787 in |
DAM; Sim. to ISO 62 | ||
| Viscosity Test | 150 cm³/g | 150 cm³/g | DAM; ISO 307 1157 1628 | ||
| Linear Mold Shrinkage, Flow | 0.014 cm/cm | 0.014 in/in | DAM; ISO 294-4 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.014 cm/cm | 0.014 in/in | DAM; ISO 294-4 2577 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 59 | 59 | 50%RH; ISO 2039-2 | ||
| 79 | 79 | DAM; ISO 2039-2 | |||
| Hardness, Rockwell R | 108 | 108 | 50%RH; ISO 2039-2 | ||
| 121 | 121 | DAM; ISO 2039-2 | |||
| Tensile Strength, Yield | 55.0 MPa | 7980 psi | 50%RH; ISO 527-1/-2 | ||
| 82.0 MPa | 11900 psi | DAM; ISO 527-1/-2 | |||
| Elongation at Break | 25 % | 25 % | DAM; Nominal; ISO 527-1/-2 | ||
| >= 50 % | >= 50 % | 50%RH; Nominal; ISO 527-1/-2 | |||
| Elongation at Yield | 4.5 % | 4.5 % | DAM; ISO 527-1/-2 | ||
| 4.5 % | 4.5 % | DAM; ISO 527-3 | |||
| 25 % | 25 % | 50%RH; ISO 527-1/-2 | |||
| Tensile Modulus | 1.40 GPa | 203 ksi | 50%RH; ISO 527-1/-2 | ||
| 3.10 GPa | 450 ksi | DAM; ISO 527-1/-2 | |||
| Flexural Modulus | 1.20 GPa | 174 ksi | 50%RH; ISO 178 | ||
| 2.80 GPa | 406 ksi | DAM; ISO 178 | |||
| Charpy Impact Unnotched | NB | NB | DAM; ISO 179/1eU | ||
| NB | NB | 50%RH; ISO 179/1eU | |||
| 40.0 J/cm² @Temperature -30.0 °C |
190 ft-lb/in² @Temperature -22.0 °F |
DAM; ISO 179/1eU | |||
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
50%RH; ISO 179/1eU | |||
| Charpy Impact, Notched | 0.550 J/cm² | 2.62 ft-lb/in² | DAM; ISO 179/1eA | ||
| 1.50 J/cm² | 7.14 ft-lb/in² | 50%RH; ISO 179/1eA | |||
| 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
50%RH; ISO 179/1eA | |||
| 0.450 J/cm² @Temperature -30.0 °C |
2.14 ft-lb/in² @Temperature -22.0 °F |
DAM; ISO 179/1eA | |||
| Tensile Creep Modulus, 1 hour | 1400 MPa @Time 3600 sec |
203000 psi @Time 1.00 hour |
50%RH; ISO 899-1 | ||
| Tensile Creep Modulus, 1000 hours | 820 MPa @Time 3.60e+6 sec |
119000 psi @Time 1000 hour |
50%RH; ISO 899-1 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | 50%RH; IEC 60093 | ||
| 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | DAM; IEC 60093 | |||
| Surface Resistance | 1.00e+12 ohm | 1.00e+12 ohm | 50%RH; IEC 60093 | ||
| Dielectric Constant | 3.5 @Frequency 1.00e+6 Hz |
3.5 @Frequency 1.00e+6 Hz |
DAM; IEC 60250 | ||
| 3.8 @Frequency 100 Hz |
3.8 @Frequency 100 Hz |
DAM; IEC 60250 | |||
| 4.0 @Frequency 1.00e+6 Hz |
4.0 @Frequency 1.00e+6 Hz |
50%RH; IEC 60250 | |||
| 6.0 @Frequency 100 Hz |
6.0 @Frequency 100 Hz |
50%RH; IEC 60250 | |||
| Dielectric Strength | 28.0 kV/mm | 711 kV/in | 50%RH; IEC 60243-1 | ||
| 32.0 kV/mm | 813 kV/in | DAM; IEC 60243-1 | |||
| Dissipation Factor | 0.0080 @Frequency 100 Hz |
0.0080 @Frequency 100 Hz |
DAM; IEC 60250 | ||
| 0.018 @Frequency 1.00e+6 Hz |
0.018 @Frequency 1.00e+6 Hz |
DAM; IEC 60250 | |||
| 0.075 @Frequency 1.00e+6 Hz |
0.075 @Frequency 1.00e+6 Hz |
50%RH; IEC 60250 | |||
| 0.21 @Frequency 100 Hz |
0.21 @Frequency 100 Hz |
50%RH; IEC 60250 | |||
| Comparative Tracking Index | 600 V | 600 V | DAM; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 100 µm/m-°C | 55.6 µin/in-°F | DAM; ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 110 µm/m-°C | 61.1 µin/in-°F | DAM; ISO 11359-1/-2 | ||
| Specific Heat Capacity | 2.79 J/g-°C | 0.667 BTU/lb-°F | |||
| Thermal Conductivity | 0.160 W/m-K | 1.11 BTU-in/hr-ft²-°F | of melt | ||
| Melting Point | 262 °C | 504 °F | DAM; 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 200 °C | 392 °F | DAM; ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | DAM; ISO 75-1/-2 | ||
| Vicat Softening Point | 240 °C | 464 °F | DAM; 50°C/h 50N; ISO 306 | ||
| Glass Transition Temp, Tg | 60.0 °C | 140 °F | DAM; 10°C/min; ISO 11357-1/-2 | ||
| Flammability, UL94 | V-2 @Thickness 1.50 mm |
V-2 @Thickness 0.0591 in |
DAM; IEC 60695-11-10 | ||
| V-2 @Thickness 0.700 mm |
V-2 @Thickness 0.0276 in |
DAM; IEC 60695-11-10 | |||
| Oxygen Index | 28 % | 28 % | DAM; ISO 4589-1/-2 | ||
| De |
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| Additives | Release agent | ||||
| Delivery form | Pellets | ||||
| Eff. thermal diffusivity | 5.00E-08 m²/s | ||||
| Part Marking Code | >PA66< | ISO 11469 | |||
| Processing | Injection Moulding | ||||
| Regional Availability | Asia Pacific | ||||
| Europe | |||||
| Global | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||
| Resin Identification | PA66 | ||||
| UL recognition | UL | 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
堅韌、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,沖擊強度,吸水較大 |
|
尼龍66: |
性能優于尼龍6,強度高,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。適于制作一般機械零件、減磨耐磨零件、傳動零件以及化工、電器、儀表等零件 |
成型性能
1、結晶料,熔點較高,熔融溫度范圍窄,熱穩定性差,料溫超過300度、滯留時間超過30分鐘即分解。較易吸濕,需干燥,含水量不得超過0.3%。
2、流動性好,易溢料。宜用自鎖時噴嘴,并應加熱。
3、成型收縮范圍及收縮率大,方向性明顯,易發生縮孔、變形等。
4、模溫按塑件壁厚在20~90度范圍內選取,注射壓力按注射機類型、料溫、塑件形狀尺寸、模具澆注系統選定,成型周期按塑件壁厚選定。樹脂粘度小時,注射、冷卻時間應取長,并用白油作脫模劑。
5、模具澆注系統的形式和尺寸,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。經改良以后,也是比較優秀的工程塑料之一。
應用
汽車制造方面
用于制造燃料濾網、燃料過濾器、罐、捕集器、儲油槽、發動機汽缸蓋罩、散熱器水缸、平衡旋轉軸齒輪。也可用在汽車的電器配件、接線柱等。另外,它還可用作驅動、控制部件等。
電器電子工業
可用于制造電飯鍋、電動吸塵器、高頻電子食品加熱器,電器產品的接線柱、開關和電阻器等。
醫療器械儀器
用于醫用輸血管、取血器、輸液器等。PA單絲可做外科手術縫線、假發等;另外,電子打字機的數字旋轉盤、接線柱、傳動齒輪、印刷機的帶式過濾片等。
其它方面
用于制作一次性打火機體、堿性干電池襯墊,摩托車駕駛員的頭盔,辦公機器外殼,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裝置。
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