Non-Chlorinated/Brominated Flame Retardant Polycarbonate-Forever Plastics
Dongguan Forever Co.,Ltd has manfactured the non-chlorinated/brominated flame retardant polycarbonate(PC) granules
Dongguan Forever Co.,Ltd has manfactured the polycarbonate(PC) granules with the characteristics as below
Injection grade
Non-chlorinated/brominated
10% glass fiber filled.
UV stabilized
UL94 [email protected] rating
F1
The resin or pellets polycarbonate(PC) is widely used in the applications of lighting,electronic displays....
Physical | Nominal Value | Test Method | ||
Density / Specific Gravity | 1.25g/cm³ | ASTM D792; ISO1183 | ||
Melt Mass-Flow Rate, MFR(300 °C;1.2 kg) | 10g/10min | ASTM D1238 | ||
Molding Shrinkage, Flow(3.2 mm) | 0.40 - 0.60 % | Internal Method | ||
Outdoor Suitability | F1 | UL 746C | ||
Mechanical | Nominal Value | Test Method | ||
Tensile Modulus 5 mm/min |
3600 MPa 3500 MPa |
ASTM D638 ISO 527-2/1 | ||
Tensile Strength, Break 5 mm/min;Type I |
62.0 MPa 60.0 MPa |
ASTM D638 ISO 527-2/5 | ||
Tensile Elongation, Break 5 mm/min;Type I |
6.0 % 6.0 % |
ASTM D638 ISO 527-2/5 | ||
Flexural Modulus 1.3 mm/min;50 mm;Span 2 mm/min |
3200 MPa 3500 MPa |
ASTM D790 ISO 178 | ||
Flexural Stress, at Yield(2 mm/min) | 120 MPa | ISO 178 | ||
Flexural Stress, Yield(1.3 mm/min;50 mm;Span) | 110 MPa | ASTM D790 | ||
Notched Izod Impact -30 °C 23 °C -30 °C;80*10*3 mm 23 °C;80*10*3 mm |
70 J/m 90 J/m 8.0 kJ/m² 10 kJ/m² |
ASTM D256 ASTM D256 ISO 180/1A ISO 180/1A | ||
Thermal | Nominal Value | Test Method |
Deflection Temperature Under Load, Unannealed 1.8 MPa;3.2 mm |
135 °C
|
ASTM D648 |
Ball Pressure Test(123 - 127 °C) | Pass | ISO 11359-2 |
Flame Rating 0.75 mm 1.5 mm 3 mm 3 mm |
V-2 V-0 5VA 5VB | UL 94 |
Glow Wire Flammability Index(0.75 mm) | 960 °C | IEC 60695-2-12 |
Processing | Nominal Value |
Drying Temperature<Injection> | 120 °C |
Drying Time<Injection> | 2.0 - 4.0 hr |
Suggested Max Moisture<Injection> | 0.02% |
Hopper Temperature<Injection> | 60 - 80 °C |
Rear Temperature<Injection> | 270 - 300 °C |
Middle Temperature<injection> | 280 - 310 °C |
Front Temperature<Injection> | 290 - 320 °C |
Nozzle Temperature<Injection> | 280 - 310 °C |
Processing Temp, Melt<Injection> | 290 - 320 °C |
Mold Temperature<Injection> | 80 - 120 °C |
