About |
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Product Description | |
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Supplier | Lehmann |
Material Status | Commercial: Active |
Features | Soft,Agglomerability,Block Copolymer |
Availabilitys | Africa & Middle East ,North America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.46 | g/cm³ | ISO 1183 |
Molding shrinkage | |||
MD | 0.9 | % | ISO 294-4 |
TD | 1.5 | % | ISO 294-4 |
Water Absorption | |||
23℃,24hr | <=0.1 | % | ISO 62 |
Melt Flow Rate | |||
380℃,10.0kg | 15 | g/10min | ISO 1133 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile Strength | |||
23℃ | 85 | MPa | ISO 527-2 |
Tensile Strain | |||
Broken BRK, 23 ℃ | 3.5 | % | ISO 527-2 |
Flexural Strength | |||
4.70% strain, 23 ℃ | 125 | MPa | ISO 178 |
Flexural Modulus | |||
23℃ | 3500 | MPa | ISO 178 |
THERMAL | Nominal value | Unit | Test method |
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Coeff. of linear thermal expansion | |||
Maximum operating temperature | 250 | ℃ | |
Maximum operating temperature | 260 | ℃ |
ELECTRICAL | Nominal value | Unit | Test method |
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Dissipation Factor | |||
Volumetric resistance | >=1.0E+12 | Ω.cm | |
Surface resistance | >=1.0E+12 | Ω.cm |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame Class Rating | |||
– | V-0 | UL 94 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Unnotch Impact strength | |||
23℃ | 40 | kJ/m² | ISO 179/1eU |
Process Conditions | |||
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Injection Molding | Nominal value | Unit | Test method |
Drying Temperature | 120 -150 | °C | |
Drying Time | 3-8 | Hr | |
Drying Temperature | |||
Rear Temperature Zone 1 | 360-370 | °C | |
Middle Temperature Zone 2 | 380-390 | °C | |
Front Temperature Zone 3 | 390-400 | °C | |
Die Temperature | 360-380 | °C | |
Mold Temperature | 170-190 | °C |
Notes |
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