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HFA700

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

HFA700 is a flame retardant acrylonitrile butadiene styrene (ABS) grade. Exhibits high impact, good flow, mechanical properties and heat resistance. Designed for injection molding process. Used in front shell, rear cover, instrument shell, computer monitor, printer, copier, TV shell and plug connecter requiring flame class. Complies with UL 94 V-0 Flame Rating and UL File No. E65424 (CSA File No.LS 66457) and E254819.

HFA700 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.18 g/cm³

(Values are measured at 23°C and in RH of 50% on injection molded specimens)

ASTM D792

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

65 g/10min

(220°C×10kg)

ASTM D1238

Linear Mold Shrinkage

0.3 - 0.6 %

(Values are measured at 23°C and in RH of 50% on injection molded specimens)

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 - 90 °C

Drying Time

2 - 3 hr

Maximum Moisture Content

0.05 %

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HFA700

HFA700 Properties

Physical Properties

HFA700 Processing Guidelines

Injection Molding Properties