Stiffness and dimension control

Plastic Stiffening Agent

Designed for PP, PE and related plastic products that need higher rigidity, better dimensional stability and stronger structural feel without a complicated process change.

Plastic Stiffening Agent for PP, PE plastic applications, Stiffness and dimension control additive product sample
Product Overview

Enhances hardness, flexural modulus and ring stiffness while helping products maintain stable dimensions.

Designed for PP, PE and related plastic products that need higher rigidity, better dimensional stability and stronger structural feel without a complicated process change.

Representative Grades

Available model references for this product family

Applicable Materials

  • PP
  • PE

Typical Applications

  • Plastic profiles, containers, pipes and thin-wall molded parts
  • Products requiring ring stiffness, hardness or shape retention
  • Cost-sensitive PP and PE modification projects

Key Benefits

  • Improves hardness, flexural modulus and structural stiffness
  • Helps reduce deformation and dimensional drift
  • Direct-add format supports practical production adjustment

Selection Notes

  • Confirm the target stiffness and acceptable toughness balance before grade selection.
  • Suitable for compounding, injection molding, extrusion, blow molding, film or sheet trials depending on the resin system.
  • Share base resin, target performance, part thickness and process route before final grade selection.
  • Use TDS/SDS and small-batch testing to confirm dosage, appearance and final performance before mass production.
Need another additive?Search every product page, keyword and application scenario in the ARGIOPE catalog.
Search products