The new engineering materials powerhouse

by SpecialChem

HIP-145 SR

Technical Datasheet | Supplied by Advanced Composites (Mitsui Chemicals)

HIP-145 SR by Advanced Composites (Mitsui Chemicals) is scratch resistant, high impact polypropylene (PP) grade, modified with rubber. It is designed for injection molding method. During processing of HIP-145 SR, holding pressure should be lower than boost pressure with a minimum amount of time to prevent over-packing of the part and screw should stop 1 to 2 seconds before mold open. Lower RPM of screw is preferred for mixing and uniform melt temperature. Injection speed should be slow to medium to prevent excessive shear on the material.

HIP-145 SR Processing Guidelines

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Barrel Nozzle Temperature

390 °F

Barrel Temperature (C4)

410 °F

Barrel Temperature (C3)

390 °F

*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