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PROTEQ™ C18UST4LSR

Technical Datasheet | Supplied by Marplex

PROTEQ™ C18UST4LSR by Marplex is an impact modified polypropylene copolymer reinforced with 20% mineral fibers. Is suitable for processing by injection molding. Shows high melt flow, heat ageing resistance and UV stabilization. Possesses automotive durability specifications, easy processability, good low temperature toughness, rigidity, heat resistance and reduced gloss. This grade is an improved mar resistance version of PROTEQ™ C18UST4L. PROTEQ™ C18UST4LSR is used in automotive door trim and other interior components.

PROTEQ™ C18UST4LSR Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1 %

(3.0 mm plaque)

ASTM D955

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

18 g/10 min

(230°C, 2.16 kg)

ASTM D1238

Specific Gravity

1.06

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Fill Speed

Medium

Front Temperature

215 - 235 °C

Middle Temperature

205 - 225 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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PROTEQ™ C18UST4LSR

PROTEQ™ C18UST4LSR Properties

Physical Properties

PROTEQ™ C18UST4LSR Processing Guidelines

Injection Properties