by SpecialChem

PROTEQ™ C12UST4Z

Technical Datasheet | Supplied by Marplex

PROTEQ™ C12UST4Z by Marplex is a polypropylene copolymer reinforced with 20% talc. It is suitable for processing by injection molding.

Shows excellent impact strength at subzero temperatures, UV stabilization, improved heat ageing resistance and superior toughness.
Possesses automotive durability specifications, easy processability, reduced gloss and improved mar resistance.
PROTEQ™ C12UST4Z is used in automotive interior trim moldings adjacent to or surrounding airbags.

PROTEQ™ C12UST4Z Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.6 %

(3.0 mm plaque)

ASTM D955

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

12 g/10 min

(230°C, 2.16 kg)

ASTM D1238

Specific Gravity

1.04

ASTM D792

Value & Unit

Test Condition

Test Method

Fill Speed

Medium

Front Temperature

215 - 235 °C

Injection Pressure

60 - 140 MPa

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