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SANTAC® ST-55

Technical Datasheet | Supplied by Nippon A&L

SANTAC® ST-55 is a standard, pure and high impact acrylonitrile butadiene styrene (ABS) grade by Nippon A&L. It is obtained through continuous bulk polymerization technique, without application of any emulsifier or coagulant. Shows outstanding hue stability and thermal stability. SANTAC® ST-55 is suitable for processing by injection molding. Used in food packaging applications. Complies with EFTA and UL 94 HB flame rating.

SANTAC® ST-55 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Volume Flow Rate (MVR)

15 cm³/10min

(220°C/ 10 kg)

ISO 1133

Specific Gravity

1.04 g/cm³

(23°C)

ISO 1183

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Pre-drying Temperature

80 - 90 °C

Cylinder Setting Temperature

200 - 260 °C

Mold Temperature

40 - 80 °C

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SANTAC® ST-55

SANTAC® ST-55 Properties

Physical Properties

SANTAC® ST-55 Processing Guidelines

Injection Molding Properties