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SD POLYCA™ 875-20

Technical Datasheet | Supplied by Sumika Styron Polycarbonate

SD POLYCA™ 875-20 by Sumika Styron Polycarbonate 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. It is suitable for processing by injection molding method. It is used in electric/electronic equipment's, precision instruments, construction parts and miscellaneous goods. SD POLYCA™ 875-20 complies with ISO 9001, ISO 14001 and UL 94 V0 & 5VB flame rating.

SD POLYCA™ 875-20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.5 - 0.7 %

(MD, TD)

Internal Method

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

20 g/10 min

(300°C, 1.2 kg)

ISO 1133

Melt Volume Flow Rate (MVR)

19 cm³/10min

(300°C, 1.2 kg)

ISO 1133

Injection Properties

Value & Unit

Test Condition

Test Method

Drying Time

4 - 6 h

Barrel Setting Temperature (Front)

260 - 280 °C

Barrel Setting Temperature (Middle)

240 - 260 °C

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SD POLYCA™ 875-20

SD POLYCA™ 875-20 Properties

Physical Properties

SD POLYCA™ 875-20 Processing Guidelines

Injection Properties