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Polifil® 78MRGF

Technical Datasheet | Supplied by The Plastics Group of America

Polifil® 78MRGF by The Plastics Group of America is an opaque to white colored polyamide (PA) 6.6 reinforced with 40% glass fiber and mineral. Is water insoluble and possesses slight to none odor. Provides excellent thermal & dimensional stability, superior strength and rigidity. Exhibits good heat-, chemical and creep resistance. Is suitable for processing by injection molding. Polifil® 78MRGF is used in bike components, fuel caps and other automotive components.

Polifil® 78MRGF Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.45

ASTM D792

Linear Mold Shrinkage

0.002 in/in

(1/8" specimen)

ASTM D955

Water Absorption

0.7 %

(24 hrs)

ASTM D570

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

104 °C

Drying Time

2 hr

Mold Temperature

38 - 93 °C

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Polifil® 78MRGF

Polifil® 78MRGF Properties

Physical Properties

Polifil® 78MRGF Processing Guidelines

Injection Molding Properties