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POLYLAC® PA-747

Technical Datasheet | Supplied by Chi Mei

POLYLAC® PA-747 by Chi Mei is a general-purpose acrylonitrile butadiene styrene (ABS) copolymer grade. Exhibits ultra-high impact strength, solvent resistance, good plastic surface hardness, workability, mechanical property and dimensional stability. Designed for injection molding method. POLYLAC® PA-747 is recommended for safety helmets, motorcycle fenders, shoe heels, snow sport products and water filter casings. Complies with PFOA, PFOS and RoHS.

POLYLAC® PA-747 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.03 g/cm³

(At 23°C)

ISO 1183

Linear Mold Shrinkage

0.4 - 0.7 %

ISO 294-4

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

13 ml/10 min

(At 220°C, 10kg)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Barrel Temperature

180 - 230 °C

Pre-Drying Temperature

80 - 85 °C

Mold Temperature

30 - 70 °C

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POLYLAC® PA-747

POLYLAC® PA-747 Properties

Physical Properties

POLYLAC® PA-747 Processing Guidelines

Injection Molding Properties