Flame Retardant Masterbatches

Flame Retardant Masterbatches

You might come across certain qualities of plastics which makes it versatile for many applications, but almost all plastics are flammable in nature. Experts have taken proper measures to increase safety of plastics in applications, especially when it comes to fire risk. Flame retardants are added to prevent or slow down the combustion of plastics. These additives are added at the time of polymer manufacturing or by the compounding route, but effective polymer fire Masterbatch solutions are also available with minimum addition levels for various applications.


There are mainly two types of Flame fire retardant additives available. Halogenated & Non-Halogenated or Halogen free.

Halogenated flame retardant additives are very effective at lower addition levels. But non-halogenated additives are of great demand considering regulations of use.

The selection of additives based on application is very important in flame retardant, but the masterbatch’s performance depends on various factors such as:

  1. Type of polymers used
  2. Flame retardancy requirements like testing methods and other regulations
  3. Interaction of other additives (especially UV) or colorants added at the time of processing.
  4. Thickness of the end product

Kandui has developed a range of halogenated and non halogenated flame retardant masterbatches for various polymers and applications.


  • Blow Moulding
  • Roto Moulding
  • Injection Moulding
  • Blown Film – Mono layer / Multi Layer
  • Extrusion / Co- Extrusion / Lamination
  • Sheet Extrusion
  • Thermoforming
  • Extrusion Coating / Lamination
  • Raffia
  • Non-Woven
  • PET Strap
  • Polyester Staple Fiber
  • Recycled POY/PSF
  • Spinning BCF
  • Spinning FDY/POY
  • Spinning LOY
  • Extrusion Cables
  • Extrusion – Pipe & Fittings
  • Reprocess
End Products:

  • Drum
  • Jerry Cans / Bottles
  • Mineral Water Jar
  • Tanks
  • Pallets
  • Automotive Parts
  • Road Barriers
  • Toys
  • Electric Housing / Electronic Housing
  • Furniture & Household Goods
  • Luggage
  • Caps
  • Cutlery
  • Films
  • Carry Bags / Shopping Bags / Garbage Bags
  • Paint Pales
  • Cross Laminated Tarpaulins
  • PET Film / Sheet
  • PC Sheet
  • Agricultural Films / Nets
  • Packaging
  • Sun Control Films
  • Wrappers
  • Tarpaulin
  • Raffia Lamination
  • Jumbo Bags
  • Straps for Wrapping Boxes/Cartons/Bale Covers
  • Wires
  • Electrical & Electronics Appliance
  • Grey & Dyed Fabric
  • Cloth / Textile Grade Yarn
  • Jelly Filled Telephone Cable
  • Transmission Cables
  • HDPE Pipe & Fittings
  • PPR Pipe & Fittings
  • Woven Bags (Cement/Fertilizer/Leno)
  • Industrial Yarn
  • Home Furnishing
  • Bath Rugs/Mats
  • Industrial Textiles
  • Carpets
  • Pipes
  • Jumbo Bags

We welcome you to please speak to our Marketing representatives for your specific requirements. We will be more than happy to cater to your needs.



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