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30%玻璃增強PBT VALOX V4860HR
發布時間：2016-04-19 瀏覽次數：376 返回列表
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30% glass reinforced PBT, UL94 V-0 rated, Hydrolytically stable, Impact Modified.
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TYPICAL PROPERTIES (1)
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MECHANICAL
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Value
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Unit
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Standard
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Tensile Stress, yld, Type I, 5 mm/min
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1180
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kgf/cm2
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ASTM D 638
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Tensile Stress, brk, Type I, 5 mm/min
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1170
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kgf/cm2
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ASTM D 638
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Tensile Strain, yld, Type I, 5 mm/min
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2.2
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%
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ASTM D 638
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Tensile Strain, brk, Type I, 5 mm/min
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2.3
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%
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ASTM D 638
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Tensile Modulus, 5 mm/min
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99400
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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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1770
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kgf/cm2
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ASTM D 790
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Flexural Stress, brk, 1.3 mm/min, 50 mm span
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30
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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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68700
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kgf/cm2
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ASTM D 790
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Tensile Stress, yield, 5 mm/min
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111
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MPa
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ISO 527
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Tensile Stress, break, 5 mm/min
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110
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MPa
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ISO 527
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Tensile Strain, yield, 5 mm/min
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2.1
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%
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ISO 527
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Tensile Strain, break, 5 mm/min
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2.1
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%
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ISO 527
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Tensile Modulus, 1 mm/min
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9440
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MPa
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ISO 527
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Flexural Stress, yield, 2 mm/min
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183
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MPa
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ISO 178
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Flexural Stress, break, 2 mm/min
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182
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MPa
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ISO 178
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Flexural Strain, break, 2 mm/min
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2.9
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%
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ISO 178
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Flexural Modulus, 2 mm/min
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7870
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MPa
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ISO 178
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IMPACT
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Value
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Unit
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Standard
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Izod Impact, notched, 23°C
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9
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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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7
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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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136
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cm-kgf
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ASTM D 3763
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Izod Impact, notched 80*10*4 +23°C
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10
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kJ/m2
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ISO 180/1A
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Izod Impact, notched 80*10*4 -30°C
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8
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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*4 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
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Unit
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Standard
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Vicat Softening Temp, Rate B/50
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176
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°C
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ASTM D 1525
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HDT, 1.82 MPa, 3.2mm, unannealed
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197
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°C
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ASTM D 648
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HDT, 0.45 MPa, 6.4 mm, unannealed
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221
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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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205
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°C
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ASTM D 648
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CTE, -40°C to 95°C, flow
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2.35E-05
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1/°C
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ASTM E 831
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CTE, -40°C to 95°C, xflow
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1.14E-04
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1/°C
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ASTM E 831
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CTE, 23°C to 80°C, flow
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2.28E-05
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1/°C
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ISO 11359-2
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CTE, 23°C to 80°C, xflow
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1.19E-04
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1/°C
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ISO 11359-2
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Ball Pressure Test, approximate maximum
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75
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°C
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IEC 60695-10-2
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Vicat Softening Temp, Rate B/50
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176
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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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175
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°C
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ISO 306
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HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
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188
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°C
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ISO 75/Af
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PHYSICAL
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Value
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Unit
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Standard
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Specific Gravity
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1.64
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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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0.18 - 0.21
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%
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SABIC Method
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Mold Shrinkage, xflow, 3.2 mm (5)
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0.75 - 0.94
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%
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SABIC Method
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Melt Flow Rate, 250°C/5.0 kgf
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17.8
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g/10 min
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ASTM D 1238
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Density
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1.64
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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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0.19
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%
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ISO 62
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Moisture Absorption (23°C / 50% RH)
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0.06
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%
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ISO 62
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Melt Volume Rate, MVR at 250°C/5.0 kg
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12
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cm3/10 min
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ISO 1133
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FLAME CHARACTERISTICS
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Value
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Unit
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Standard
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UL Compliant, 94V-0 Flame Class Rating (3)(4)
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0.8
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mm
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UL 94 by SABIC-IP
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Source GMD, last updated:2005/02/02
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Parameter
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Injection Molding
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Value
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Unit
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Drying Temperature
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120
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°C
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Drying Time
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3 - 4
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hrs
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Drying Time (Cumulative)
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12
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hrs
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Maximum Moisture Content
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0.02
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%
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Melt Temperature
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230 - 260
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°C
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Nozzle Temperature
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240 - 260
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°C
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Front - Zone 3 Temperature
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240 - 260
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°C
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Middle - Zone 2 Temperature
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230 - 250
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°C
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Rear - Zone 1 Temperature
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220 - 240
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°C
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Mold Temperature
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60 - 120
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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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20 - 100
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rpm
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Shot to Cylinder Size
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30 - 70
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%
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Vent Depth
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0.025 - 0.038
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mm
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Source GMD, last updated:2005/02/02
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THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
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PLEASE CONTACT US FOR AVAILABILITY IN YOUR REGION.
 
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