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POLYLAC® PA-709S

Technical Datasheet | Supplied by Chi Mei

POLYLAC® PA-709S by Chi Mei is an acrylonitrile butadiene styrene (ABS) copolymer with ultra-high impact resistance. Provides solvent resistance, good plastic surface hardness and good workability. Designed for extrusion method. POLYLAC® PA-709S is recommended for pipe materials, appliances and large containers. Complies with PFOA, PFOS, RoHS and UL 94 HB Flame Rating.

POLYLAC® PA-709S Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

4 ml/10 min

(220°C × 10kg)

ISO 1133

Specific Gravity

1.03 g/cm³

(23°C)

ISO 1183

Linear Mold Shrinkage

0.4 - 0.7 %

ISO 294-4

Extrusion Properties

Value & Unit

Test Condition

Test Method

Pre-drying Temperature

80 - 85 °C

Pre-drying Time

2 - 4 hr

Barrel Temperature

190 - 250 °C

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POLYLAC® PA-709S

POLYLAC® PA-709S Properties

Physical Properties

POLYLAC® PA-709S Processing Guidelines

Extrusion Properties