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Products - Additive Masterbatches

Foaming Agent Masterbatch  

“Foaming Agents” are sometimes called as Chemical Blowing Agents, a complex chemical compound. A small amount of this compound when added into polymers and heated to facilitates the formation of small cells (bubbles) in the polymer matrix. Benefits of using Foaming Agents are:

  • Excellent cellular structure on film surface gives aesthetics.
  • Reduction of moulded plastic component weight due to lowering of density.
  • Elimination of sink marks on injection molded components by creating internal
  • pressure within the component.
  • Reduces moulded footwear weight and bring softness.

Homogeneity of mixing of Foaming Agent in polymer is very critical. Poor mixing results to uneven cellular (bubble) growth. Adding “Foaming Agent” in polymers through masterbatch route is the best possible solution.

BLS FOAMING AGENT Masterbatch is a well dispersed homogeneous concentrated mixture of Polyolefin and Blowing Agent. Recommended addition of BLS FOAMING AGENT Masterbatch will give excellent ‘cell structure’.


In our quest to expand with new product range, we require sincere business partners. We are interested to appoint forward looking with proven track record Sales Agents across the country.

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BLS Polymers have wide range of equipments to undertake contract manufacturing. We have been at the forefront of many new high performances Compound launches and at present embarked upon to offer specialized Masterbatches to the marketplace. We have excellent technical back-up to understand your requirements and transform the product as per your satisfaction.



The range of upcoming products offered by BLS Polymers consists of :
  • Biodegradable Masterbatches
  • Cling Masterbatch
  • Electro-static Dissipation (ESD) Compound & Masterbatch
  • Oxodgradable
  • Rotomoulded Fuel Tank Compound
  • Scratch and Mar Resistant Masterbatch
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Our Product Technology Center is designed to formulate custom compounds, provide innovative product solutions that are inspired by your visions. We analyses customized products in our laboratory which lead us to new compound formulations.

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Customer Supprt

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BLS Polymers Ltd is committed to achieve customer's satisfaction with quality products. Our quality registrations provide the framework for our business management system from raw material procurement to finished product manufacturing. Our people are committed to continual improvements to provide quality products, systems and services, quickly and efficiently to our customers.

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The testing laboratories at BLS Polymers Ltd., consists of OIT machines, equipment for testing carbon black content..

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