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PROTEQ™ L24C4

Technical Datasheet | Supplied by Marplex

PROTEQ™ L24C4 by Marplex is a high flow polypropylene copolymer reinforced with 20% calcium carbonate. It is suitable for processing by injection molding. It shows good balance of rigidity, flow, impact properties and surface appearance.

PROTEQ™ L24C4 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.4 %

(3.0 mm plaque)

ASTM D955

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

20 g/10 min

(230°C, 2.16 kg)

ASTM D1238

Specific Gravity

1.04

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Fill Speed

Medium

Front Temperature

215 - 235 °C

Nozzle Temperature

Do not exceed stock temperature

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PROTEQ™ L24C4

PROTEQ™ L24C4 Properties

Physical Properties

PROTEQ™ L24C4 Processing Guidelines

Injection Properties