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Antioxidant Masterbatches

  • Antioxidant Masterbatches is a kind of slow down or completely stop the degradation of organic polymers. Through the use of antioxidant masterbatch, from fade, viscosity, surface crack, the physical properties and performance in the form of light degradation is avoided. These polymers is usually due to long-term exposure to outdoor environment. These antioxidants can be divided into primary and secondary antioxidants, extend product life.
  • After adding antioxidants to prevent plastic, production and use occurs during oxidation, degradation, aging occurs, the slow product yellow time.

Application and dosage

For PP, PE, HDPE, LDPE, LLDPE, PO various types of products. Dosage: 1% -3%.


2 years


Antioxidant masterbatches can be mixed directly with the material.

Remarks: Because of different material in different areas, the parameter is only a reference.