PP Clarifying masterbatch is a functional additive designed specifically for polypropylene (PP), which significantly enhances the transparency and surface gloss of PP products by optimizing the crystallization behavior and light refractive index, making it close to the visual effect of transparent plastics (such as PET, PS).

1. Application fields

Packaging industry:

• Transparent lunch box, plastic wrap (replace PS/PE, cost reduction 20%).

• Cosmetic bottle (high gloss + anti-scratch requirements).

Medical supplies:

• Syringe casing, vial (subject to FDA approval).

Daily necessities:

• Storage box, stationery (light transmittance + impact resistance balance).

2. Suggestions and precautions for use

Addition ratio: Usually 0.2%-1.5%, excess may lead to increased brittleness.

Processing Process: The injection molding temperature is recommended to be 200-230℃ to avoid high temperature degradation of nucleating agent.