塑胶粒特性比较
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80 - 90 80 - 90 80 - 90 3-4 3-4 3-4 8 8 8 0.04 0.04 0.04 245 - 275 245 - 275 245 - 275 245 - 275 245 - 275 245 - 275 245 - 275 245 - 275 245 - 275 220 - 265 220 - 265 220 - 265 220 - 255 220 - 255 220 - 255 60 - 80 60 - 80 60 - 80 0.3 - 0.7 0.3 - 0.7 0.3 - 0.7 40 - 70 40 - 70 40 - 70 30 - 80 30 - 80 30 - 80 0.038 - 0.0760.038 - 0.076 0.038 - 0.076
60 - 80
5009FC
5009FA UNIT MPa MPa % % MPa MPa MPa MPa MPa MPa STANDARD ASTM D 638 ASTM D 638 ASTM D 638 ASTM D 638 ASTM D 638 ASTM D 638 ASTM D 790 ASTM D 790 ASTM D 790 ASTM D 790
Ohm-cm Ohm Ohm kV/mm
ASTM D 257 ASTM D 257 IEC 60093 ASTM D 149
1.6
1
mm mm mm mm
UL 94 UL 94 UL 94 UL 94
80 - 90 3-4 8 0.04 245 - 275 235-275 235-275 235-275 230-270 80-120 0.2-0.6 40-70
1.18 0.11 0.4-0.6 25
1.18 0.11 0.4-0.6 20
% % % % g/10 min g/10 min g/10 min
ASTM D 792 ASTM D 570 ASTM D 570 SABIC Method SABIC Method ASTM D 1238 ASTM D 1238 ASTM D 1238
C7240P
59 44 2.8 8.5 5340 100 5350
200 88 50
600 N/A 49
587 51 51
69 55 0
49 38 52
91 83 97 89
111 106
99 98
108
103 86
90 5.50E-05 7.00E-05 4.20E-05 3.80E-05
1.26 0.1 0.01 0.3 - 0.5 0.4 - 0.6 17.5
2845
2796
93
83
J/m J/m J J
ASTM D 256 ASTM D 256 ASTM D 3763 ASTM D 3763
92
98
°C °C °C °C °C °C 1/°C
ASTM D 1525 ASTM D 648 ASTM D 648 ASTM D 648 ASTM D 648 ASTM D 648 ASTM E 831
1.17 0.15 0.5 - 0.7 0.5 - 0.7
1.19 0.11 0.4 - 0.6
1.3
1.34
0.25 - 0.35
0.35 - 0.45
21.5 25.3
13
11
2.68E+16 >1.E+15 3.54E+15 >1.E+15 27
>1.E+15 >1.E+15
FLAME CHARACTERISTICS UL Recognized, 94V-2 Flame Class Rating (3) UL Recognized, 94V-1 Flame Class Rating (3) UL Recognized, 94V-0 Flame Class Rating (3) UL Recognized, 94-5VB Rating (3) Injection Molding Drying Temperature Drying Time Drying Time (Cumulative) Maximum Moisture Content Melt Temperature Nozzle Temperature Front - Zone 3 Temperature Middle - Zone 2 Temperature Rear - Zone 1 Temperature Mold Temperature Back Pressure Screw Speed Shot to Cylinder Size Vent Depth Hopper Temperature
80 - 90 3-4 8 0.04 245 - 275 235-275 235-275 235-275 230-270 80-120 0.2-0.6 40-70
°C hrs hrs % °C °C °C °C °C °C MPa rpm % 0.8
0.8 1.5 2 1.2 2 1.2 2
90 >4 0.04 275 - 300 280 - 300 280 - 300 275 - 300 275 - 300 60 - 80
90 4 0.02 280 - 300 270 - 290 280 - 300 270 - 290 260 - 280 90
CM6140 BPL1000 C6600 C7230P TYPICAL VALUE MECHANICAL Tensile Stress, yld, Type I, 50 mm/min Tensile Stress, brk, Type I, 50 mm/min Tensile Strain, yld, Type I, 50 mm/min Tensile Strain, brk, Type I, 50 mm/min Tensile Modulus, 5 mm/min Tensile Modulus, 50 mm/min Flexural Stress Flexural Stress, yld, 1.3 mm/min, 50 mm span Flexural Modulus Flexural Modulus, 1.3 mm/min, 50 mm span IMPACT Izod Impact, notched, 23°C Izod Impact, notched, -30°C Instrumented Impact Total Energy, 23°C Instrumented Impact Total Energy, -30°C THERMAL Vicat Softening Temp, Rate B/50 HDT, 1.82 MPa, 3.2mm, unannealed HDT, 0.45 MPa, 3.2 mm, unannealed HDT, 0.45 MPa, 6.4 mm, unannealed HDT, 1.82 MPa, 6.4 mm, unannealed HDT, 1.84 MPa, 3.2mm, unannealed CTE, -40°C to 40°C, flow PHYSICAL Specific Gravity Water Absorption, 24 hours Moisture Absorption, 50% RH, 24 hrs Mold Shrinkage, flow, 3.2 mm Mold Shrinkage, xflow, 3.2 mm Melt Flow Rate, 250°C/2.16 kgf Melt Flow Rate, 260°C/2.16 kgf Melt Flow Rate, 300°C/1.2 kgf ELECTRICAL Volume Resistivity Surface Resistivity Surface Resistivity, ROA Dielectric Strength, in oil, 1.6 mm 65 50 4 100 3500 63 51 4.8 96.4 2680 93 102 2200 2670 63 49 4 80 3000 100 3300 94 2620 98 4530 58 45 4 32 5200
