东莞市裕升高分子材料有限公司
VALOX? Resin VX4930 - Europe
Polybutylene Terephthalate
Product Description:
VALOX VX4930 is a 30% glass reinforced nucleated PBT/ASA blend with excellent mechanical properties, high dimensional stability and low density. Applications: connectors and automotive industry.
| General | |
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Material Status
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UL Yellow Card1
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Search for UL Yellow Card
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Availability
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Filler / Reinforcement
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Additive
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Features
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Uses
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RoHS Compliance
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Processing Method
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| Physical |
Nominal Value
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Unit
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Test Method
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Density / Specific Gravity
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1.46
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g/cm3
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ASTM D792,ISO 1183 |
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Melt Mass-Flow Rate (MFR)
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ASTM D1238 | ||
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200°C/3.8 kg
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13
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g/10 min
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265°C/5.0 kg
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35
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g/10 min
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266°C/5.0 kg
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35
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g/10 min
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Melt Volume-Flow Rate (MVR)
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ISO 1133 | ||
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250°C/5.0 kg
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13
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cm3/10min
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265°C/5.0 kg
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25
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cm3/10min
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Molding Shrinkage
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Internal Method | ||
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Across Flow2
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0.30 to 0.70
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%
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Flow2
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0.10 to 0.30
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%
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Flow : 3.20 mm
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0.30 to 0.70
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%
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Water Absorption
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ISO 62 | ||
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Saturation, 23°C
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0.71
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%
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Equilibrium, 23°C, 50% RH
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0.23
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%
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| Hardness |
Nominal Value
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Unit
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Test Method
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Rockwell Hardness (R-Scale)
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116
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ISO 2039-2 | |
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Ball Indentation Hardness (H 358/30)
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210
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MPa
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ISO 2039-1 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus
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--3
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9500
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MPa
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ASTM D638 |
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--
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9600
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MPa
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ISO 527-2/1 |
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Tensile Strength
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Yield4
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125
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MPa
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ASTM D638 |
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Yield
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130
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MPa
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ISO 527-2/5 |
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Break4
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125
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MPa
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ASTM D638 |
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Break
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130
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MPa
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ISO 527-2/5 |
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Tensile Elongation
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Yield4
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2.8
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%
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ASTM D638 |
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Yield
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2.8
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%
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ISO 527-2/5 |
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Break4
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2.8
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%
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ASTM D638 |
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Break
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2.8
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%
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ISO 527-2/5 |
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Flexural Modulus
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50.0 mm Span5
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7700
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MPa
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ASTM D790 |
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--6
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8200
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MPa
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ISO 178 |
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Flexural Stress
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--6,7
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185
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MPa
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ISO 178 |
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--6,8
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180
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MPa
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ISO 178 |
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Yield, 50.0 mm Span5
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175
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MPa
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ASTM D790 |
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Flexural Strain - at Break9
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2.9
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%
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ISO 178 |
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Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel)
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65.0
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mg
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Internal Method |
| Impact |
Nominal Value
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Unit
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Test Method
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Charpy Notched Impact Strength
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-30°C10
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6.0
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kJ/m2
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ISO 179/1eA |
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-30°C
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9.0
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kJ/m2
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ISO 179/2C |
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23°C10
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7.0
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kJ/m2
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ISO 179/1eA |
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23°C
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9.0
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kJ/m2
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ISO 179/2C |
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Charpy Unnotched Impact Strength
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-30°C10
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25
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kJ/m2
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ISO 179/1eU |
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-30°C
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45
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kJ/m2
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ISO 179/2U |
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23°C10
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30
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kJ/m2
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ISO 179/1eU |
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23°C
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55
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kJ/m2
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ISO 179/2U |
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Notched Izod Impact
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-30°C
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80
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J/m
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ASTM D256 |
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0°C
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80
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J/m
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ASTM D256 |
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23°C
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80
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J/m
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ASTM D256 |
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-30°C11
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8.0
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kJ/m2
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ISO 180/1A |
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0°C11
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8.0
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kJ/m2
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ISO 180/1A |
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23°C11
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9.0
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kJ/m2
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ISO 180/1A |
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Unnotched Izod Impact
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-30°C
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800
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J/m
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ASTM D4812 |
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23°C
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800
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J/m
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ASTM D4812 |
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-30°C11
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45
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kJ/m2
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ISO 180/1U |
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23°C11
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50
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kJ/m2
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ISO 180/1U |
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Instrumented Dart Impact (23°C, Total Energy)
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78.0
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J
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ASTM D3763 |
| Thermal |
Nominal Value
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Unit
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Test Method
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Heat Deflection Temperature
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0.45 MPa, Unannealed, 4.00 mm, 100 mm Span12
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215
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°C
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ISO 75-2/Be |
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1.8 MPa, Unannealed, 3.20 mm
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190
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°C
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ASTM D648 |
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1.8 MPa, Unannealed, 4.00 mm, 100 mm Span12
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190
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°C
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ISO 75-2/Ae |
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Vicat Softening Temperature
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--
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218
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°C
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ASTM D152513,ISO 306/A5013 |
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--
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182
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°C
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ASTM D152514,ISO 306/B120,ISO 306/B50 |
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Ball Pressure Test (123 to 127°C)
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Pass
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IEC 60695-10-2 | |
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CLTE
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Flow : -40 to 40°C
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2.2E-5
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cm/cm/°C
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ASTM E831 |
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Flow : 23 to 60°C
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2.2E-5
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cm/cm/°C
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ISO 11359-2 |
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Transverse : -40 to 40°C
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1.2E-4
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cm/cm/°C
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ASTM E831 |
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Transverse : 23 to 60°C
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1.2E-4
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cm/cm/°C
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ISO 11359-2 |
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Thermal Conductivity
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0.26
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W/m/K
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ISO 8302 |
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RTI Elec
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50.0
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°C
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UL 746 |
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RTI Imp
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50.0
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°C
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UL 746 |
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RTI Str
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50.0
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°C
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UL 746 |
| Electrical |
Nominal Value
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Unit
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Test Method
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Surface Resistivity
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1.0E 15
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ohms
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IEC 60093 |
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Volume Resistivity
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1.0E 15
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ohms·cm
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IEC 60093 |
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Electric Strength (3.20 mm, in Oil)
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21
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kV/mm
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IEC 60243-1 |
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Relative Permittivity
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IEC 60250 | ||
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50 Hz
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3.60
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60 Hz
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3.60
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1 MHz
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3.20
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Dissipation Factor
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IEC 60250 | ||
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50 Hz
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2.4E-3
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60 Hz
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2.4E-3
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1 MHz
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0.018
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Comparative Tracking Index (CTI)
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PLC 1
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UL 746 | |
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Comparative Tracking Index
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500
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V
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IEC 60112 |
| Flammability |
Nominal Value
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Unit
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Test Method
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Flame Rating
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UL 94 | ||
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0.75 mm
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HB
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3.0 mm
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HB
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Glow Wire Flammability Index (1.0 mm)
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750
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°C
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IEC 60695-2-12 |
| Fill Analysis |
Nominal Value
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Unit
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Test Method
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Melt Viscosity (260°C, 1500 sec^-1)
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130
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Pa·s
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ISO 11443 |
| Additional Information |
Nominal Value
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Unit
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Test Method
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Filler Content
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30
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%
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ASTM D229 |
