性能：注塑级，注射成型，阻燃PC/ABS，抗冲击性能，耐热性能，抗水解稳定。
CYCOLOY? Resin C6840 |
SI
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| British
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| Metric
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| PDF
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Americas: COMMERCIAL
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Cycoloy* C6840 resin is an injection moldable, flame retardant PC/ABS blend. It contains non-chlorinated & non-brominated flame retardant systems intended to meet governmental regulations and various voluntary environmental labels. Key features of Cycoloy C6840 resin including very good flow, balanced impact property, heat resistance, hydrolytic stability and all color options make this grade an ideal candidate for thin wall applications.
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Property
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| TYPICAL PROPERTIES (1) | ||||
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MECHANICAL
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Value | Unit | Standard | |
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Tensile Stress, yld, Type I, 50 mm/min
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560
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kgf/cm2
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ASTM D 638
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Tensile Stress, brk, Type I, 50 mm/min
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400
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kgf/cm2
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ASTM D 638
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Tensile Strain, yld, Type I, 50 mm/min
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3.6
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%
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ASTM D 638
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Tensile Strain, brk, Type I, 50 mm/min
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51
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%
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ASTM D 638
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Tensile Modulus, 5 mm/min
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26300
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kgf/cm2
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ASTM D 638
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Flexural Stress, yld, 1.3 mm/min, 50 mm span
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930
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kgf/cm2
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ASTM D 790
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Flexural Modulus, 1.3 mm/min, 50 mm span
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25400
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kgf/cm2
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ASTM D 790
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Tensile Stress, yield, 50 mm/min
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56
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MPa
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ISO 527
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Tensile Stress, break, 50 mm/min
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44
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MPa
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ISO 527
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Tensile Strain, yield, 50 mm/min
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4
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%
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ISO 527
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Tensile Strain, break, 50 mm/min
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60
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%
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ISO 527
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Tensile Modulus, 1 mm/min
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2500
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MPa
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ISO 527
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Flexural Stress, break, 2 mm/min
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90
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MPa
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ISO 178
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Flexural Modulus, 2 mm/min
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2600
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MPa
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ISO 178
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IMPACT
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Value | Unit | Standard | |
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Izod Impact, notched, 23°C
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50
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cm-kgf/cm
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ASTM D 256
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Izod Impact, notched, -30°C
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11
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cm-kgf/cm
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ASTM D 256
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Instrumented Impact Total Energy, 23°C
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407
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cm-kgf
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ASTM D 3763
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Izod Impact, notched 80*10*3 +23°C
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15
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kJ/m2
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ISO 180/1A
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Izod Impact, notched 80*10*3 -30°C
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10
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kJ/m2
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ISO 180/1A
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Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
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15
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kJ/m2
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ISO 179/1eA
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Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
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10
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kJ/m2
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ISO 179/1eA
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THERMAL
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Value | Unit | Standard | |
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Vicat Softening Temp, Rate B/50
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93
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°C
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ASTM D 1525
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HDT, 0.45 MPa, 3.2 mm, unannealed
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89
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°C
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ASTM D 648
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HDT, 1.82 MPa, 3.2mm, unannealed
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85
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°C
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ASTM D 648
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HDT, 1.82 MPa, 6.4 mm, unannealed
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85
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°C
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ASTM D 648
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CTE, -40°C to 40°C, flow
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6.E-05
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1/°C
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ASTM E 831
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CTE, -40°C to 40°C, xflow
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6.E-05
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1/°C
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ASTM E 831
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Thermal Conductivity
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0.2
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W/m-°C
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ISO 8302
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CTE, -40°C to 40°C, flow
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7.5E-05
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1/°C
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ISO 11359-2
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CTE, -40°C to 40°C, xflow
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7.5E-05
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1/°C
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ISO 11359-2
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Ball Pressure Test, 75°C +/- 2°C
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PASSES
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-
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IEC 60695-10-2
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Vicat Softening Temp, Rate B/50
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93
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°C
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ISO 306
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Vicat Softening Temp, Rate B/120
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96
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°C
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ISO 306
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HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm
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78
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°C
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ISO 75/Ae
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Relative Temp Index, Elec
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60
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°C
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UL 746B
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Relative Temp Index, Mech w/impact
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60
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°C
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UL 746B
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Relative Temp Index, Mech w/o impact
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60
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°C
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UL 746B
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PHYSICAL
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Value | Unit | Standard | |
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Specific Gravity
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1.18
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-
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ASTM D 792
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Mold Shrinkage, flow, 3.2 mm (5)
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0.4 - 0.6
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%
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SABIC Method
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Melt Flow Rate, 260°C/2.16 kgf
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26
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g/10 min
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ASTM D 1238
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Density
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1.19
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g/cm3
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ISO 1183
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Water Absorption, (23°C/sat)
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0.2
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%
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ISO 62
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Moisture Absorption (23°C / 50% RH)
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0.1
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%
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ISO 62
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Melt Volume Rate, MVR at 260°C/2.16 kg
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23
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cm3/10 min
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ISO 1133
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ELECTRICAL
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Value | Unit | Standard | |
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Volume Resistivity
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>1.E+15
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Ohm-cm
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IEC 60093
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Surface Resistivity, ROA
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>1.E+15
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Ohm
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IEC 60093
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Dielectric Strength, in oil, 0.8 mm
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35
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kV/mm
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IEC 60243-1
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Dielectric Strength, in oil, 1.6 mm
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25
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kV/mm
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IEC 60243-1
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Dielectric Strength, in oil, 3.2 mm
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17
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kV/mm
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IEC 60243-1
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FLAME CHARACTERISTICS
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Value | Unit | Standard | |
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UL Recognized, 94V-0 Flame Class Rating (3)
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1.5
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mm
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UL 94
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UL Recognized, 94-5VB Rating (3)
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2
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mm
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UL 94
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Source GMD, last updated:2005/08/23
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Processing
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| Parameter | ||
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Injection Molding
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Value | Unit |
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Drying Temperature
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75 - 80
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°C
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Drying Time
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2 - 4
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hrs
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Drying Time (Cumulative)
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8
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hrs
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Maximum Moisture Content
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0.04
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%
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Melt Temperature
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230 - 265
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°C
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Nozzle Temperature
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230 - 265
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°C
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Front - Zone 3 Temperature
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230 - 265
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°C
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Middle - Zone 2 Temperature
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225 - 260
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°C
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Rear - Zone 1 Temperature
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220 - 250
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°C
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Mold Temperature
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60 - 80
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°C
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Back Pressure
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0.3 - 0.7
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MPa
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Screw Speed
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40 - 70
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rpm
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Shot to Cylinder Size
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30 - 80
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%
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Vent Depth
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0.038 - 0.076
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mm
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898995850
