About |
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Fire resistance PC/PBT alloy Pamphleti The P0lycarbonate(PC) material has good impact strength, surface glossiness and self-extinguishing, but its fluidity and anti—environmental stress are very poor. The Polyethylene terephthalate (PBT) has good processability and electrical property. The PC/PBT alloy has both advantages rolled into one. High fire resistant PC/PBT alloy has reached UL-94 V-0(O.8mm) and 5VA(2.5mm), and it satisfies the European Commission ROHS. The material has been recognized by multinational electronics operation and listed as one of the company global purchase items. The material can be used to electronic parts, apparatus shell.&& |
Product Description | |
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Supplier | Lihan |
Generic | PC+PBT |
Material Status | Commercial: Active |
Features | Excellent Processability,Good surface appearance,High impact resistance,Good Electrical Properties,Flame Characteristics,Self-extinguishing,V-0,5VA |
Availabilitys | Asia Pacific |
Process Methods | Extrusion |
Technical Data | |||
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IMPACT | Nominal value | Unit | Test method |
Impact strength of cantilever beam notch | 12 | kJ/m² | ISO 180 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
Melting temperature | 220 | ℃ | DSC |
Electrical performance | Nominal value | Unit | Test method |
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Surface resistivity | 1.0E+15 | ohms | ASTM D257 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 94 | ||
0.80 mm | V-0 | UL 94 | |
2.50 mm | 5VA | UL 94 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 115 | ISO 2039-2 | |
tensile strength | |||
fracture | 50.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 25 | % | ISO 527-2 |
Bending modulus | 2100 | MPa | ISO 178 |
bending strength | 70.0 | MPa | ISO 178 |
PHYSICAL | Nominal value | Unit | Test method |
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Density | 1.29 | g/cm³ | ISO 1183 |
Shrinkage rate | 0.70 to 0.90 | % |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 240 to 265 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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