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Polifil® 71MR

Technical Datasheet | Supplied by The Plastics Group of America

Polifil® 71MR by The Plastics Group of America is an opaque to white colored polyamide (PA) 6.6 reinforced with 40% mineral. Is water insoluble and possesses slight to none odor. Exhibits superior strength, rigidity and good creep resistance. Is suitable for processing by injection molding. Polifil® 71MR is used in bike components, fuel caps and other automotive components.

Polifil® 71MR Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.003 in/in

(1/8" specimen)

ASTM D955

Specific Gravity

1.5

ASTM D792

Water Absorption

0.6 %

(24 hrs)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Front Temperature

282 °C

Nozzle Temperature

288 °C

Rear Temperature

288 °C

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Polifil® 71MR

Polifil® 71MR Properties

Physical Properties

Polifil® 71MR Processing Guidelines

Injection Properties