LUPOY PC 1201-10挤出级聚碳酸酯

Properties 2
Test  English
SI
Method  Value  Units  Value  Units
Physical
Melt Flow Rate (300 °C /1.2 kg)  ASTM D 1238  10  g/10 min  10  g/10 min
Density  ASTM D 792  1.20  1,200  kg/m 3
Mold Shrinkage  ASTM D 955  0.005~0.007  in/in  0.005~0.007  mm/mm
Water Absorption @ 24 hrs, 23°C  ASTM D 570  0.15  %  0.15  %
@ equilibrium, 50%RH, 23°C  ASTM D 570  0.32  %  0.32  %
Optical
Refractive Index, n D ASTM D 542  1.586  1.586 
Light Transmittance  ASTM D 1003  89  %  89  %
Haze  ASTM D 1003  0.7~1.5  %  0.7~1.5  %
Thermal
Deflection Temperature Under Load (DTUL) @ 4 mm
@ 66 psi (0.45 MPa), annealed
@ 264 psi (1.8 MPa), annealed
@ 264 psi (1.8 MPa), unannealed
ASTM D 648
291
286
262
°F
°F
°F
144
141
128
°C
°C
°C
Vicat Softening Point, 50°C /hr, 50N Load  ASTM D 1525  300  °F  149  °C
Coefficient of Linear Thermal Expansion, @ -40 to 82°C  ASTM D 696  38 x 10 -6 in/in/°F  68 x 10 -6 mm/mm/°C
Mechanical
Tensile Yield Strength 3 ASTM D 638  8,700  psi  60  MPa
Ultimate Tensile Strength  ASTM D 638  10,300  psi  71  MPa
Elongation at Yield  ASTM D 638  6  %  6  %
Elongation at Break  ASTM D 638  150  %  150  %
Tensile Modulus  ASTM D 638  350,000  psi  2,410  MPa
Flexural Strength  ASTM D 790  14,000  psi  96  MPa
Flexural Modulus  ASTM D 790  350,000  psi  2,410  MPa
Notched Izod Impact 4 @ 23 °C ASTM D 256  17  ft-lb/in  900 J/m
Unnotched Izod Impact @ 23 °C  ASTM D 256  No break  No break 
Instrumented Dart Impact 5 , Total Energy @ 23 °C ASTM D 3763  770  in-lb  87  J
Rockwell Hardness  ASTM D 785  118  R Scale  73  M Scale
Taber Abrasion Resistance 6 (D Haze)  ASTM D 1044  45  %  45  %
Ignition Resistance 7
UL-94 @ 0.5 mm  ASTM D635  V-2  V-2 
UL-94 @ 1.6 mm  ASTM D635  V-2  V-2 
UL-94 @ 2.5-2.7 mm  ASTM D635  V-2  V-2 
UL-94 @ 3.0 mm  ASTM D635  HB  HB
Limiting Oxygen Index  ASTM D 2863  26  %  26  %
Ball Indentation Temperature  IEC 598-1  >125  °C  >125  °C
Average Extent of Burning  ASTM D 635  1  in  25  mm
Electrical
GWT 2.0 mm, 5 second IEC 695-2-1  850  °C  850  °C
Comparative Tracking Index @ 2.0 mm  IEC 112  250  V  250  V
Dielectric Strength  ASTM D 149  420  V/mil  17  KV/mm
Dielectric Constant @ 60 Hz  ASTM D 150  3  3 
Dissipation Factor @ 60 Hz  ASTM D 150  0.001  0.001 
Volume Resistivity @ 23 °C, dry  ASTM D 257  2.0 x 10 17 W-cm  2.0 x 10 17 W-cm
1. When used unmodified for the manufacture of food contact articles LUPOY 1201-10 Polycarbonate resins comply with the U.S. Food, Drug, and Cosmetic Act and Food Additive Regulations 21
CFR 177.1580 and E.U. Food Contact Regulations. The uses cited above are subject to GMP (Good Manufacturing Practices) and any limitations that are part of the regulations.The regulations
should be consulted for complete details.
2. Typical properties; not to be constructed as specifications. 3. Tensile Test @ 23 °C; 50 mm/min.
4. 0.125 in; 10 mil notch (3.2 mm; 0.25 mm notch).  5. 0.125 in; 8000 ipm (3.2 mm; 203 m/min). 
6. 1,000 g; CS-10 F wheel; 500 cycles.
7. These numerical flame spread ratings are small-scale test values and are not intended to reflect hazards presented by these or any other materials under actual fire conditions. UL 94 file: E67171.
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