ProductsPP optical modification

PP Clarifying Agent Masterbatch

A direct-add clarifying masterbatch developed specifically for polypropylene. It improves transparency and light transmission while supporting heat-stable, low-migration processing in clear PP molded products.

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PP Clarifying Agent Masterbatch: uniform A-931 granules in a shallow sample dish beside same-color polypropylene test plaques comparing high and low haze

Product Overview

Clarifying masterbatch for PP products that require higher transparency, cleaner appearance and stable direct-add processing.

Representative Grades

Available model references for this product family

Plastic Clarifying Agents

Clarifying grades for PP and optical appearance improvement.

Applicable Materials

Typical Applications

Clear polypropylene containers, caps, household goods and molded parts
PP products requiring improved light transmission
Applications needing PP clarity without extra pelletizing during trial

Key Benefits

Improves PP transparency and visual cleanliness
Supports high light transmittance in suitable PP grades
Masterbatch format helps feeding and production consistency

Selection Notes

Start around the catalog range of 2-4% and evaluate clarity, haze, color and processing stability in the selected PP grade.
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.

Performance and testing notice

Confirm performance in the actual formulation and process

Actual results may vary with resin grade, material condition, formulation, dosage, part thickness, material and mold temperature, equipment, processing parameters, humidity, storage and test environment. Published values and application descriptions are selection references, not unconditional guarantees. Review the current TDS / SDS and complete application-specific testing before production approval.

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