Valox 4521
About this product
VALOX 4521 is a 20% glass filled, high flow, flame retardant Polybutylene Terephthalate (PBT) injection moldable grade. It has excellent chemical resistance and a UL94V0@0.75 flame rating and 5VA@2.0mm.
Brand: ValoxProducer: Sabic Innovative PlasticsPolymer Type: PBTFiller: 20% Glass FabricForm: Granules
Features
Chemical Resistant
Flame Retardant
Flow, High
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Technologies
Specifications
No specifications are listed for this product
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Technical properties
| Density (g/cm³) | 1.57 ASTM D792 1.57 ISO 1183 |
| Flow Rate (g/10 min) | 26(250°C/2.16 kg) ISO 1133 90(265°C/5.0 kg) ASTM D1238 |
| Flame Rating | V-0(0.75 mm) UL 94 5VB(1.5 mm) 5VA(2.0 mm) |
| Notched Izod Impact Strength (kJ/m²) | 7.0(-30°C, Type 1, Notch A) ISO 180 8.0(23°C, Type 1, Notch A) 8.0(0°C, Type 1, Notch A) |
| Notched Izod Impact (J/m) | 65(-30°C) ASTM D256 70(23°C) 70(0°C) |
