Overview

Unique Features

FRX Polymers features include:

• Halogen Free
  • Flame retarding properties stem from phosphorus content in the polymer backbone.
• Extreme Flame Retardancy
  • As a class of polymers – polyphosphonates are - by far - the most flame retarding of all known thermoplastics.
• Polymeric
  • Permanent — will not bleed out of the host plastic.
  • Minimal impact on mechanical properties of the host plastic.
• Transparent
  • Provides unique ability to achieve flame retardancy while maintaining transparency.
• High Flow & Melt Strength
  • Provides the unique ability to achieve simultaneously, high melt flow and flame retardancy.
  • Important increase in productivity and provides ability to produce thin wall parts.
  • Especially well suited for plastic processes that require high melt strength such as fiber and blown film production.
• High Heat & Thermal Resistance
  • In certain polymer systems, provides the unique ability to achieve simultaneously, high heat resistance (HDT) and flame retardancy.
  • Due to high TGA, FRX can be processed at temperatures compatible to most engineering plastics.