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Anti Oxidant Masterbatch

Anti Oxidant Masterbatch for Thermal & Oxidative Stability

Anti Oxidant Masterbatch

Product Overview

Anti Oxidant Masterbatch is formulated to protect polymers from thermal and oxidative degradation during processing and throughout their service life. Polyolefins such as PP and PE are naturally prone to oxidation when exposed to heat, oxygen, and mechanical shear during extrusion and molding operations.

Without stabilization, polymers may experience discoloration, brittleness, reduced impact strength, and molecular weight degradation. Our Anti Oxidant Masterbatch significantly improves thermal stability and extends product durability.

While complete prevention of degradation is impossible, Anti Oxidant Masterbatch slows down these reactions, ensuring stable performance over the product's intended lifespan.

KEY FEATURES

Improves thermo-oxidative stability
Reduces yellowing and discoloration
Maintains mechanical strength
Controls melt flow changes
Extends service life of plastic products
Compatible with high-temperature processing

HOW IT WORKS

During polymer processing, high temperatures cause molecular chain scission while oxygen accelerates degradation. Anti Oxidant Masterbatch intercepts these reactions to maintain polymer integrity.

  • Prevents molecular chain scission from heat
  • Neutralizes oxygen-accelerated degradation
  • Controls melt flow rate increases
  • Prevents surface chalking
  • Stops color shift toward yellow or brown

COMPATIBILITY

Polymer Compatibility

PPHDPELDPELLDPEPPRFilled compounds

Processing Methods

Injection Moulding
Blow Moulding
Extrusion
Pipe Production
Film Manufacturing
Tarpaulin Manufacturing

APPLICATIONS

PPR Pipes

PPR Pipes

HDPE Water Tanks

HDPE Water Tanks

Tarpaulin

Tarpaulin

Silpaulin

Silpaulin

Film & Packaging

Film & Packaging

Technical Plastic Components

Technical Plastic Components

Industrial Moulded Parts

Industrial Moulded Parts

AVAILABLE GRADES

GradeApplication
LTHA PP1033PPR Pipes
AO PE1031Films, Tarpaulin, Water Tank
ADOM 121Silpaulin, Water Tank

FAQ

It is an additive formulated to protect polymers from thermal and oxidative degradation during processing and service life.