The new engineering materials powerhouse

by SpecialChem

PROTEQ™ H16ST8

Technical Datasheet | Supplied by Marplex

PROTEQ™ H16ST8 by Marplex is a polypropylene homopolymer reinforced with 40% talc. Exhibits medium melt flow, improved heat ageing performance, easy processability with high rigidity and heat resistance. Designed for injection molding process. Recommended for typical automotive applications like heater cases, relay covers and seating components.

PROTEQ™ H16ST8 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.9 %

(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

1.24 -

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Fill Speed

Medium

Injection Pressure

60 - 140 MPa

Cylinder Temperature (Front)

215 - 235 °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.

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (77)

PROTEQ™ H16ST8

PROTEQ™ H16ST8 Properties

Physical Properties

PROTEQ™ H16ST8 Processing Guidelines

Injection Properties