供应Cycoloy* Resin C2950HF
TYPICAL PROPERTIES (1)
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 650 kgf/cm² ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min 5 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 40 % ASTM D 638
Flexural Stress, yld, 2.6 mm/min, 100 mm span 980 kgf/cm² ASTM D 790
Flexural Modulus, 2.6 mm/min, 100 mm span 26300 kgf/cm² ASTM D 790
Hardness, Rockwell R 121 - ASTM D 785
IMPACT Value Unit Standard
Izod Impact, notched, 23°C 46 cm-kgf/cm ASTM D 256
Instrumented Impact Energy @ peak, 23°C 553 cm-kgf ASTM D 3763
THERMAL Value Unit Standard
Vicat Softening Temp, Rate B/50 112 °C ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed 87 °C ASTM D 648
HDT, 0.45 MPa, 6.4 mm, unannealed 101 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed 93 °C ASTM D 648
CTE, -30°C to 30°C, flow 7.2E-05 1/°C ASTM D 696
CTE, -30°C to 30°C, xflow 7.2E-05 1/°C ASTM D 696
Thermal Conductivity 0.2 W/m-°C ASTM C 177
Relative Temp Index, Elec 85 °C UL 746B
Relative Temp Index, Mech w/impact 85 °C UL 746B
Relative Temp Index, Mech w/o impact 85 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.18 - ASTM D 792
Water Absorption, 24 hours 0.1 % ASTM D 570
Water Absorption, equilibrium, 23C 0.4 % ASTM D 570
Mold Shrinkage, flow, 3.2 mm (5) 0.4 - 0.6 % SABIC Method
Mold Shrinkage, xflow, 3.2 mm (5) 0.4 - 0.6 % SABIC Method
Melt Flow Rate, 260°C/2.16 kgf 22 g/10 min ASTM D 1238
ELECTRICAL Value Unit Standard
Volume Resistivity 1.6E+17 Ohm-cm ASTM D 257
Surface Resistivity >1.E+16 Ohm ASTM D 257
Dielectric Strength, in oil, 3.2 mm 24.3 kV/mm ASTM D 149
Relative Permittivity, 50/60 Hz 2.8 - ASTM D 150
Relative Permittivity, 1 MHz 2.7 - ASTM D 150
Dissipation Factor, 50/60 Hz 0.0052 - ASTM D 150
Dissipation Factor, 1 MHz 0.0071 - ASTM D 150
Arc Resistance, Tungsten {PLC} 6 PLC Code ASTM D 495
Hot Wire Ignition {PLC) 2 PLC Code UL 746A
High Voltage Arc Track Rate {PLC} 3 PLC Code UL 746A
High Ampere Arc Ign, surface {PLC} 0 PLC Code UL 746A
Comparative Tracking Index (UL) {PLC} 2 PLC Code UL 746A
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94V-2 Flame Class Rating (3) 0.76 mm UL 94
UL Recognized, 94V-0 Flame Class Rating (3) 1.49 mm UL 94
UL Recognized, 94-5VA Rating (3) 3.4 mm UL 94
UL Recognized, 94-5VB Rating (3) 2.48 mm UL 94
Oxygen Index (LOI) 30 % ASTM D 2863
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