Products

A full range of product systems, focusing on environmental protection, high efficiency and customization, to meet the polymer foaming needs in different application scenarios.

CG-58 – Specialized Foaming Agent Masterbatch for PP Core-Back Process

Description

Designed for plastics and TPEs, compliant with food contact regulations. Ultra-fine classified and coated with long-carbon-chain silane to enhance nucleating agent dispersion, improving melt flow and cavity filling while eliminating surface defects. Comparable to imported alternatives. Suitable for extrusion, injection molding, and Core-Back foaming of PP, PE, and TPO.

Properties

  • CG-58
  • Sodium bicarbonate
  • PE
  • White granules
  • 30-35 mL/g
  • 160-220 ℃

Related products

NS-3361H – Supercritical Foaming Nucleating Agent

This foaming nucleating agent is composed of carrier resin, foam stabilizer, nucleating agent, antioxidant, dispersant, etc. It can effectively reduce the free energy barrier of nucleation, form a large number of evenly distributed nucleation points, and give the foamed products fine and even pores.

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Appearance

White  granules

Advantages

  • Fine and uniform bubbles inside the product
  • Excellent surface effect, small flow pattern
  • Applicable to polymers with different melt indexes
  • Thorough decomposition, less mold residue   

*It is recommended to be used in Core-Back injection foaming process and common closed mold foaming process for automotive plastics.  

Reference Dosage

0.25-3.0%

Packing & Storage

25kg/per bag(paper bag),The product should be stored in a cool and dry place, away from direct sunlight.