广州华灿塑料科技有限公司
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Noryl GTX* Resin GTX973
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Americas: COMMERCIAL
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NORYL GTX973 is a material especially designed for electrostatic painting and powder coating applications. The material combines high heat resistance with impact and conductivity in a unique way.
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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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60
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MPa
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ASTM D 638
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Tensile Stress, brk, Type I, 50 mm/min
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55
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MPa
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ASTM D 638
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Tensile Strain, yld, Type I, 50 mm/min
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5
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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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55
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%
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ASTM D 638
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Tensile Modulus, 50 mm/min
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2200
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MPa
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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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90
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MPa
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ASTM D 790
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Flexural Modulus, 1.3 mm/min, 50 mm span
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2300
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MPa
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ASTM D 790
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Tensile Stress, yield, 50 mm/min
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60
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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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55
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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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30
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%
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ISO 527
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Tensile Modulus, 1 mm/min
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2300
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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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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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2300
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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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130
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J/m
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ASTM D 256
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Izod Impact, notched, -30°C
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80
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J/m
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ASTM D 256
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Instrumented Impact Total Energy, 23°C
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50
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J
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ASTM D 3763
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Izod Impact, notched 80*10*4 +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*4 -30°C
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7
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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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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*4 sp=62mm
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6
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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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200
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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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195
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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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8.5E-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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9.E-05
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1/°C
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ASTM E 831
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CTE, 23°C to 60°C, flow
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9.E-05
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1/°C
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ISO 11359-2
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CTE, 23°C to 60°C, xflow
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9.E-05
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1/°C
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ISO 11359-2
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Ball Pressure Test, 125°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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195
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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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200
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°C
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ISO 306
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HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm
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190
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°C
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ISO 75/Be
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PHYSICAL
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Value | Unit | Standard | |
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Specific Gravity
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1.09
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-
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ASTM D 792
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Mold Shrinkage, flow, 3.2 mm
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1.4 - 1.7
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%
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SABIC Method
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Mold Shrinkage, xflow, 3.2 mm
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1.2 - 1.5
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%
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SABIC Method
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Melt Flow Rate, 280°C/5.0 kgf
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20
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g/10 min
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ASTM D 1238
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Density
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1.1
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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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4.2
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%
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ISO 62
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Moisture Absorption (23°C / 50% RH)
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1.2
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%
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ISO 62
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Melt Volume Rate, MVR at 280°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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ELECTRICAL
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Value | Unit | Standard | |
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Volume Resistivity
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1.E+03 - 1.E+04
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Ohm-cm
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SABIC Method
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Source GMD, last updated:06/25/2007
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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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100 - 120
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°C
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Drying Time
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2 - 3
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hrs
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Maximum Moisture Content
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0.07
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%
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Melt Temperature
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290 - 320
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°C
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Nozzle Temperature
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280 - 310
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°C
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Front - Zone 3 Temperature
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290 - 320
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°C
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Middle - Zone 2 Temperature
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280 - 300
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°C
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Rear - Zone 1 Temperature
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260 - 280
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°C
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Hopper Temperature
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60 - 80
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°C
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Mold Temperature
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80 - 120
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°C
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