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SD POLYCA™ 878-20

Technical Datasheet | Supplied by Sumika Styron Polycarbonate

SD POLYCA™ 878-20 is a silicone-based flame retardant, environment friendly polycarbonate (PC) grade by Sumika Styron Polycarbonate. Exhibits excellent hydrolysis resistance, thermal stability, heat resistance and molding capability. SD POLYCA™ 878-20 is suitable for processing by injection molding. Used in electric/electronic equipments, precision instruments, construction parts and miscellaneous goods. Complies with ISO 9001, ISO 14001 and UL 94 V0 & 5VA flame rating.

SD POLYCA™ 878-20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.20 g/cm³

ISO 1183

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

20 g/10min

(300°C, 1.2 kg)

ISO 1133

Melt Volume Flow Rate (MVR)

19 cm³/10min

(300°C, 1.2 kg)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

125 °C

Drying Time

4 - 6 hr

Barrel Setting Temperature (Rear)

220 - 240 °C

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SD POLYCA™ 878-20

SD POLYCA™ 878-20 Properties

Physical Properties

SD POLYCA™ 878-20 Processing Guidelines

Injection Molding Properties