PA66 70G25HSL NC010 耐热性

PA66 70G25HSL NC010 的收缩率在1%~2%之间,PA66 70G25HSL NC010 加入玻璃纤维添加剂可以将收缩率降低到0.2%~1% 。PA66 70G25HSL NC010 收缩率在流程方向和与流程方向相垂直方向上的相异是较大的。PA66对许多溶剂具有抗溶性,但对酸和其它一些氯化剂的抵抗力较弱。
 PA66 70G25HSL NC010 在产品设计时,一定要考虑吸湿性对几何稳定性的影响。为了提高PA66的机械特性,经常加入各种各样的改性剂。玻璃就是最常见的添加剂,有时为了提高抗冲击性还加入合成橡胶,如EPDM和SBR等。PA66的粘性较低,因此流动性很好(但不如PA6)。这个性质可以用来加工很薄的元件。它的粘度对温度变化很敏感。
 物性表:
Physical Properties Metric English Comments
Density  1.33 g/cc 0.0480 lb/in³ DAM; ISO 1183
Water Absorption  6.4 %
@Thickness 2.00 mm
6.4 %
@Thickness 0.0787 in
DAM; Sim. to ISO 62
Moisture Absorption  2.00 %
@Thickness 2.00 mm
2.00 %
@Thickness 0.0787 in
DAM; Sim. to ISO 62
Viscosity    39800 cP
@Shear Rate 5000 1/s,
Temperature 315 °C
39800 cP
@Shear Rate 5000 1/s,
Temperature 599 °F
ISO 11403-1 -2
  62200 cP
@Shear Rate 5000 1/s,
Temperature 295 °C
62200 cP
@Shear Rate 5000 1/s,
Temperature 563 °F
ISO 11403-1 -2
  85300 cP
@Shear Rate 500 1/s,
Temperature 315 °C
85300 cP
@Shear Rate 500 1/s,
Temperature 599 °F
ISO 11403-1 -2
  93600 cP
@Shear Rate 5000 1/s,
Temperature 275 °C
93600 cP
@Shear Rate 5000 1/s,
Temperature 527 °F
ISO 11403-1 -2
  159000 cP
@Shear Rate 500 1/s,
Temperature 295 °C
159000 cP
@Shear Rate 500 1/s,
Temperature 563 °F
ISO 11403-1 -2
  266000 cP
@Shear Rate 500 1/s,
Temperature 275 °C
266000 cP
@Shear Rate 500 1/s,
Temperature 527 °F
ISO 11403-1 -2
Viscosity Test  140 cm³/g 140 cm³/g DAM; ISO 307 1157 1628
Linear Mold Shrinkage, Flow  0.0030 cm/cm 0.0030 in/in DAM; ISO 294-4 2577
Linear Mold Shrinkage, Transverse  0.011 cm/cm 0.011 in/in DAM; ISO 294-4 2577
 
Mechanical Properties Metric English Comments
Hardness, Rockwell M  87 87 50%RH; ISO 2039-2
  103 103 DAM; ISO 2039-2
Hardness, Rockwell R  116 116 50%RH; ISO 2039-2
  123 123 DAM; ISO 2039-2
Ball Indentation Hardness  260 MPa 37700 psi DAM; H 961/30; ISO 2039-1
Tensile Strength at Break  115 MPa 16700 psi 50%RH; ISO 527-1/-2
  188 MPa 27300 psi DAM; ISO 527-1/-2
Tensile Stress    25.3 MPa
@Strain 0.760 %,
Temperature 140 °C
3670 psi
@Strain 0.760 %,
Temperature 284 °F
DAM; ISO 11403-1 -2
  27.8 MPa
@Strain 0.310 %,
Temperature -20.0 °C
4030 psi
@Strain 0.310 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
  28.3 MPa
@Strain 0.320 %,
Temperature 23.0 °C
4100 psi
@Strain 0.320 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  32.9 MPa
@Strain 0.390 %,
Temperature 40.0 °C
4770 psi
@Strain 0.390 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  64.8 MPa
@Strain 3.04 %,
Temperature 140 °C
9400 psi
@Strain 3.04 %,
Temperature 284 °F
DAM; ISO 11403-1 -2
  78.2 MPa
@Strain 5.32 %,
Temperature 140 °C
11300 psi
@Strain 5.32 %,
Temperature 284 °F
DAM; ISO 11403-1 -2
  97.3 MPa
@Strain 1.28 %,
Temperature 23.0 °C
14100 psi
@Strain 1.28 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  97.4 MPa
@Strain 1.24 %,
Temperature -20.0 °C
14100 psi
@Strain 1.24 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
  107 MPa
@Strain 1.56 %,
Temperature 40.0 °C
15500 psi
@Strain 1.56 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  146 MPa
@Strain 2.24 %,
Temperature 23.0 °C
21200 psi
@Strain 2.24 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  150 MPa
@Strain 2.73 %,
Temperature 40.0 °C
21800 psi
@Strain 2.73 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  152 MPa
@Strain 2.17 %,
Temperature -20.0 °C
22000 psi
@Strain 2.17 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
  165 MPa
@Strain 3.90 %,
Temperature 40.0 °C
23900 psi
@Strain 3.90 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  177 MPa
@Strain 3.20 %,
Temperature 23.0 °C
25700 psi
@Strain 3.20 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  195 MPa
@Strain 3.10 %,
Temperature -20.0 °C
28300 psi
@Strain 3.10 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
Elongation at Break  3.1 % 3.1 % DAM; ISO 527-1/-2
  5.0 % 5.0 % 50%RH; ISO 527-1/-2
Tensile Modulus  6.10 GPa 885 ksi 50%RH; ISO 527-1/-2
  8.60 GPa 1250 ksi DAM; ISO 527-1/-2
Shear Modulus    0.524 GPa
@Temperature 160 °C
76.0 ksi
@Temperature 320 °F
DAM; Dynamic; ISO 11403-1 -2
  0.597 GPa
@Temperature 120 °C
86.6 ksi
@Temperature 248 °F
DAM; Dynamic; ISO 11403-1 -2
  1.05 GPa
@Temperature 70.0 °C
152 ksi
@Temperature 158 °F
DAM; Dynamic; ISO 11403-1 -2
  1.83 GPa
@Temperature 20.0 °C
265 ksi
@Temperature 68.0 °F
DAM; Dynamic; ISO 11403-1 -2
  1.92 GPa
@Temperature -20.0 °C
278 ksi
@Temperature -4.00 °F
DAM; Dynamic; ISO 11403-1 -2
  1.99 GPa
@Temperature -50.0 °C
289 ksi
@Temperature -58.0 °F
DAM; Dynamic; ISO 11403-1 -2
Shear Strength    0.199 MPa
@Shear Rate 5000 1/s,
Temperature 315 °C
28.9 psi
@Shear Rate 5000 1/s,
Temperature 599 °F
ISO 11403-1 -2
  0.311 MPa
@Shear Rate 5000 1/s,
Temperature 295 °C
45.1 psi
@Shear Rate 5000 1/s,
Temperature 563 °F
ISO 11403-1 -2
  0.468 MPa
@Shear Rate 5000 1/s,
Temperature 275 °C
67.9 psi
@Shear Rate 5000 1/s,
Temperature 527 °F
ISO 11403-1 -2
Secant Modulus    1.30822 GPa
@Strain 7.30 %,
Temperature 100 °C
189.744 ksi
@Strain 7.30 %,
Temperature 212 °F
DAM; ISO 11403-1 -2
  1.9403 GPa
@Strain 5.36 %,
Temperature 80.0 °C
281.42 ksi
@Strain 5.36 %,
Temperature 176 °F
DAM; ISO 11403-1 -2
  2.57877 GPa
@Strain 2.92 %,
Temperature 100 °C
374.025 ksi
@Strain 2.92 %,
Temperature 212 °F
DAM; ISO 11403-1 -2
  2.99627 GPa
@Strain 2.68 %,
Temperature 80.0 °C
434.579 ksi
@Strain 2.68 %,
Temperature 176 °F
DAM; ISO 11403-1 -2
  3.76712 GPa
@Strain 0.730 %,
Temperature 100 °C
546.383 ksi
@Strain 0.730 %,
Temperature 212 °F
DAM; ISO 11403-1 -2
  4.32836 GPa
@Strain 0.670 %,
Temperature 80.0 °C
627.785 ksi
@Strain 0.670 %,
Temperature 176 °F
DAM; ISO 11403-1 -2
  5.0641 GPa
@Strain 3.12 %,
Temperature 40.0 °C
734.50 ksi
@Strain 3.12 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  6.21094 GPa
@Strain 2.56 %,
Temperature 23.0 °C
900.835 ksi
@Strain 2.56 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  6.73387 GPa
@Strain 2.48 %,
Temperature -20.0 °C
976.680 ksi
@Strain 2.48 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
  6.85897 GPa
@Strain 1.56 %,
Temperature 40.0 °C
994.825 ksi
@Strain 1.56 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  7.60156 GPa
@Strain 1.28 %,
Temperature 23.0 °C
1102.53 ksi
@Strain 1.28 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  7.85484 GPa
@Strain 1.24 %,
Temperature -20.0 °C
1139.27 ksi
@Strain 1.24 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
  8.4359 GPa
@Strain 0.390 %,
Temperature 40.0 °C
1223.5 ksi
@Strain 0.390 %,
Temperature 104 °F
DAM; ISO 11403-1 -2
  8.84375 GPa
@Strain 0.320 %,
Temperature 23.0 °C
1282.70 ksi
@Strain 0.320 %,
Temperature 73.4 °F
DAM; ISO 11403-1 -2
  8.96774 GPa
@Strain 0.310 %,
Temperature -20.0 °C
1300.68 ksi
@Strain 0.310 %,
Temperature -4.00 °F
DAM; ISO 11403-1 -2
Izod Impact, Notched (ISO)  10.0 kJ/m² 4.76 ft-lb/in² DAM; ISO 180/1A
  11.0 kJ/m² 5.23 ft-lb/in² 50%RH; ISO 180/1A
   8.00 kJ/m²
@Temperature -30.0 °C
3.81 ft-lb/in²
@Temperature -22.0 °F
DAM; ISO 180/1A
  8.00 kJ/m²
@Temperature -30.0 °C
3.81 ft-lb/in²
@Temperature -22.0 °F
50%RH; ISO 180/1A
Charpy Impact Unnotched  6.50 J/cm² 30.9 ft-lb/in² DAM; ISO 179/1eU
  8.50 J/cm² 40.4 ft-lb/in² 50%RH; ISO 179/1eU
   4.70 J/cm²
@Temperature -30.0 °C
22.4 ft-lb/in²
@Temperature -22.0 °F
50%RH; ISO 179/1eU
  5.30 J/cm²
@Temperature -30.0 °C
25.2 ft-lb/in²
@Temperature -22.0 °F
DAM; ISO 179/1eU
Charpy Impact, Notched  1.00 J/cm² 4.76 ft-lb/in² DAM; ISO 179/1eA
  1.20 J/cm² 5.71 ft-lb/in² 50%RH; ISO 179/1eA
   1.00 J/cm²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
DAM; ISO 179/1eA
  1.10 J/cm²
@Temperature -30.0 °C
5.23 ft-lb/in²
@Temperature -22.0 °F
50%RH; ISO 179/1eA
Tensile Creep Modulus, 1 hour  5000 MPa
@Time 3600 sec
725000 psi
@Time 1.00 hour
50%RH; ISO 899-1
Tensile Creep Modulus, 1000 hours  4100 MPa
@Time 3.60e+6 sec
595000 psi
@Time 1000 hour
50%RH; ISO 899-1
 
Electrical Properties Metric English Comments
Volume Resistivity  1.00e+11 ohm-cm 1.00e+11 ohm-cm 50%RH; IEC 60093
  >= 1.00e+15 ohm-cm >= 1.00e+15 ohm-cm DAM; IEC 60093
Surface Resistance  1.00e+13 ohm 1.00e+13 ohm 50%RH; IEC 60093
Comparative Tracking Index  400 V 400 V DAM; IEC 60112
 
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow  33.0 µm/m-°C 18.3 µin/in-°F DAM; ISO 11359-1/-2
CTE, linear, Transverse to Flow  112 µm/m-°C 62.2 µin/in-°F DAM; ISO 11359-1/-2
Specific Heat Capacity  2.09 J/g-°C 0.500 BTU/lb-°F  
Thermal Conductivity  0.210 W/m-K 1.46 BTU-in/hr-ft²-°F of melt
Melting Point  263 °C 505 °F DAM; 10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)  263 °C 505 °F DAM; ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)  245 °C 473 °F DAM; ISO 75-1/-2
Vicat Softening Point  255 °C 491 °F DAM; 50°C/h 50N; ISO 306
Glass Transition Temp, Tg  80.0 °C 176 °F DAM; 10°C/min; ISO 11357-1/-2
Flammability, UL94    HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
DAM; IEC 60695-11-10
  HB
@Thickness 0.700 mm
HB
@Thickness 0.0276 in
DAM; IEC 60695-11-10
Flame Spread  18 mm/min
@Thickness 1.00 mm
0.71 in/min
@Thickness 0.0394 in
SE/B; ISO 3795 (FMVSS 302)
 
Descriptive Properties
Additives Lubricants  
  Release agent  
Delivery form Pellets  
Part Marking Code >PA66-GF25< ISO 11469
Processing Injection Moulding  
Regional Availability Europe  
  Near East/Africa  
Resin Identification PA66-GF25  
Special characteristics Heat stabilised or stable to heat  
UL recognition UL DAM
              
透明或不透明乳白色结晶形聚合物,具有可塑性。密度1.15g/cm3。熔点252℃。脆化温度-30℃。热分解温度大于350℃。 连续耐热80-120℃,平衡吸水率2.5%。能耐酸、碱、大多数无机盐水溶液、卤代烷、烃类、酯类、酮类等腐蚀。
 
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