Since 1995, Polymer Plastic has been at the forefront of Masterbatch manufacturing in Pakistan. Under our flagship brand Coloron, we deliver high-performance color, additive, and filler Masterbatches that empower plastic manufacturers to achieve unmatched product quality and consistency.

Color, Function & Performance - All in One Granule

Explore Our Masterbatch
Innovations

Discover a full spectrum of high-performance Masterbatch solutions tailored for every industry. From vibrant colors to functional additives, Coloron delivers the consistency, quality, and customization your plastic products deserve.

White Masterbatches

Our White Masterbatches are premium-grade formulations designed to deliver maximum opacity, excellent color consistency, and UV protection across a wide range of plastic applications.

White Masterbatches
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Black Masterbatches

Our Black Masterbatches are developed using premium carbon black and high-performance carrier resins to ensure deep color, superior opacity, and UV resistance.

Black Masterbatches
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Color Masterbatches

Coloron’s Color Masterbatches offer a complete range of vibrant, custom-developed colors to bring your plastic products to life.

Color Masterbatches
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Special Effect Masterbatches

Our Special Effect Masterbatches add a unique visual appeal to your plastic products by delivering custom-designed effects that set them apart.

Special Effect Masterbatches
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Additive Masterbatches

Our Additive Masterbatches are engineered to enhance the functionality and durability of plastic products while optimizing processing conditions.

Additive Masterbatches
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News & Blog

Our Recent News & Blog

The Role of Custom Masterbatches in Modern Plastic Manufacturing The Role of Custom Masterbatches in Modern Plastic Manufacturing
01 May

The Role of Custom Masterbatches in Modern Plastic Manufacturing

In today's highly competitive plastic industry, one-size-fits-all doesn’t work anymore. Manufacturers need tailor-made solutions to meet the unique performance, color, a

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Why Top Manufacturers in Pakistan Trust Coloron Masterbatches Why Top Manufacturers in Pakistan Trust Coloron Masterbatches
25 April

Why Top Manufacturers in Pakistan Trust Coloron Masterbatches

When it comes to plastic production, consistency is key and Polymer Plastic has built its legacy around that very promise. Our Masterbatch brand Coloron is a favorite among ma

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The Science Behind Masterbatches: How Coloron Brings Plastics to Life The Science Behind Masterbatches: How Coloron Brings Plastics to Life
19 March

The Science Behind Masterbatches: How Coloron Brings Plastics to Life

Color isn't just visual it's functional. At Polymer Plastic, our brand Coloron represents decades of research and innovation in the field of Masterbatch manufacturing. But wha

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