MASTERBATCHES GROUP
Masterbatches for Engineering Plastics
STRATEGIC BUSINESS UNITS
KONSPEC formulates its Engineering Plastics Masterbatch Range to meet the exact requirements of high-performance polymers. The range delivers precise colour matching, robust thermal stability, and exceptional compatibility, ensuring that demanding applications achieve both optimal appearance and performance.
KONSPEC designs its masterbatches to withstand the specific processing temperatures, stability requirements, and compatibility needs of a broad range of engineering polymers. KONSPEC offers masterbatches for PS, SAN, HIPS, ABS, MABS, POM PC, PET, PBT, Nylon6, Nylon 6,6, PMMA etc, ensuring accurate colour matching and reliable performance across a wide spectrum of engineering applications.
Our portfolio spans Whites, Blacks, Colour, Additives and COMBIKON®, giving manufactures of engineering plastics components freedom without sacrificing thermal stability, mechanical strength, or processability.
We engineer every formulation with controlled pigment dispersion and resin-matched carrier systems, ensuring tight batch-to-batch uniformity that protects brand standards and product
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Call Us: +91-824 2408129 | 9480843628
Mail Us: info@konspec.com
Applications Across Specialised Industries
KONSPEC's high-performance colouration solutions serve automotive components, consumer electronics, appliances, toys,medical devices, and electrical and electronic housings. Anywhere engineering plastics require certified, dependable pigments, accurate, stable, high-impact colour, KONSPEC delivers unmatched reliability.
Your Tomorrow Starts With KONSPEC
Work with specialists who know engineering plastics inside and out and can enhance the performance and appearance of your high-tech applications.
PERSOL® Performance Additive Masterbatches for Engineering Plastics
Engineering plastics need more than colour; they demand functionality that performs under Critical conditions. KONSPEC's PERSOL® Series delivers high-performance additive masterbatches engineered to meet extreme performance, tough processing conditions, and specialised requirements across advanced engineering polymers.
Tailored Solutions Backed by Real Engineering Expertise
PERSOL® formulations never come off the shelf. KONSPEC builds each solution through deep engagement with customers, mapping their specifications, compliance needs, processing parameters, and real-world performance demands. With 38+ years of expertise across Extrusion, Injection moulding, Rotational moulding, and thermoforming, our team brings unmatched engineering polymer insight to every project.
The PERSOL® Edge for Engineering Plastics
KONSPEC's vast knowledge base, spanning functional requirements, regulatory norms, and processing challenges, gives manufacturers a powerful technical advantage. Our mastery of polymer-additive interactions and understanding of customer processes ensure PERSOL® masterbatches perform reliably even in the harshest operating environments. We work closely with customers from specification to validation, leveraging decades of experience across automotive, medical, electronics, and food-contact compliance systems.
Product Range
UV stabilizers for
outdoor durability
Antioxidants for thermal & colour stability
Antistatic, Anti-Microbial,
Anti-Scratch agents
Flame Retardants,
Laser Marking Additives
Chain Extenders for
recycled polymers
PROSOL® Productivity Enhancement Solutions
KONSPEC's PROSOL® range supercharges engineering plastics processing. These specialised masterbatches are engineered to cut cycle times, boost efficiency, reduce waste, and keep production lines running at peak performance.
Processing Aids
PROSOL® processing aids enhance melt flow, making engineering plastics process faster and smoother. They reduce processing temperatures, lower energy use, and deliver consistently shorter cycles, driving immediate productivity gains.
Mould Release Agents
Our mould release additives ensure clean, easy demoulding. They minimise defects, prevent sticking, and significantly cut cycle times while extending mould life and improving overall part consistency.
Nucleating Agents
For semi-crystalline polymers, PROSOL® nucleating agents accelerate crystallisation and stabilise part structure. The result: stronger mechanical properties, better dimensional stability, and faster, more predictable cycles.
Multi-Functional Solutions
PROSOL® purge compounds clean machines quickly during material or colour changeovers. They slash downtime, reduce contamination, and minimise material wastage, keeping your operations streamlined and cost-efficient.
Key Application Areas
Automotive interiors and exteriors, non-fade components, electrical and electronics parts, storage bins, consumer durables, appliances, medical and hygiene products, food-contact parts. Any engineering plastic application that demands specialised, consistent functional performance.
Your Tomorrow Starts With KONSPEC
Work with experts who build functional performance directly into your engineering polymer formulations.
GLOBAL REGULATORY COMPLIANT MASTERBATCHES FOR ENGINEERING PLASTICS
When safety is non-negotiable, your masterbatch must do more than colour; it must protect. KONSPEC's Global Regulatory Compliant Range delivers certified, safe, and stable solutions for PC, ABS, PET, PBT, Nylon, PMMA, and other engineering polymers used in medical, food-contact, electronics, and sensitive applications worldwide.
Compliance You Can Trust, Performance You Can Count On.
We engineer every compliant masterbatch to meet the world's toughest regulations, including EN 71-3, USFDA, EU 2018/831, AP89, IS 9833, IS 9845, 1935/2004, REACH, RoHS/WEEE, while maintaining flawless thermal stability and consistent colour at elevated engineering polymer temperatures.
Every grade uses fully compliant raw materials, backed by complete documentation and end-to-end technical support.
The KONSPEC Compliance Advantage: KONSPEC guides manufacturers through complex global certifications with clarity and confidence. Our compliant masterbatches deliver:
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Food-contact safe formulations
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Medical and diagnostic-grade pigments
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Child-safe options for toys
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RoHS/WEEE compliant grades for E&E
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Thermal stability built for engineering polymers
No shortcuts. No compromises. Only certified performance.
ASSURED REGULATORY COMPLIANT MASTERBATCHES FOR ENGINEERING PLASTICS
Safety. Compliance. Engineering performance. ASSURED brings all three together. Built to exceed global and local regulations, the ASSURED Series delivers certified, high-performance colouring and additive solutions for sensitive engineering plastic applications.
Compliance Engineered into Every Polymer
ASSURED grades are engineered to survive the extreme temperatures and compatibility demands of PC, PET, PBT, Nylon, ABS, and PMMA, while meeting the world's strictest standards for food-contact, medical, toy, and electronics applications. With 38+ years of polymer expertise, KONSPEC navigates regulatory certification with unmatched precision.
Where ASSURED Excels
Food-contact components, medical devices, children's products, E&E housings, hygiene products. Anywhere certified safety meets high-performance polymers.
COMBIKON® MULTIFUNCTIONAL MASTERBATCHES FOR ENGINEERING PLASTICS
Why handle multiple masterbatches when one powerful solution can deliver colour and performance? COMBIKON® blends aesthetic brilliance with functional additives in a single, high-performance formulation designed for engineering polymers.
One Masterbatch. Multiple Benefits. Zero Hassle.
COMBIKON® delivers:
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Exceptional dispersion, even at low shear
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Precise ppm-level additive distribution
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Minimum die build-up
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Smoother processing and easier release
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Reduced equipment, reduced SKUs, reduced complexity
It streamlines operations and cuts costs instantly.
Engineered Combinations That Deliver More
COMBIKON® offers powerful combinations such as:
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Colour + UV Stabiliser
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Colour + Antioxidant
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Colour + Anti-static
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Colour + Heat Stabiliser
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Colour + Processing Aid
Each is built to withstand the demanding thermal and chemical environment of PC, ABS, PET, PBT, Nylon, and PMMA.
Where COMBIKON® Wins
Automotive components, E&E housings, consumer electronics, industrial components. Any environment where consolidating colour and function unlocks performance and cost efficiency.
FAQs: Engineering Plastics
This is a high-intent question because processors switching from commodity to engineering polymers actively search for this. It opens the door to KONSPEC's resin-matched carrier systems and the compatibility advantage of COLOSOL® and PERSOL® over generic solutions.
Polymer-specific compatibility queries are among the most searched in B2B plastics. Buyers working with engineering resins want to know upfront whether a masterbatch will work with their specific substrate without degrading mechanical properties.
This captures engineers and procurement managers researching UV stabilisers, antioxidants, and flame retardants for demanding applications, which is directly aligned with the PERSOL® range.
This question is increasingly searched as processors look to simplify their supply chain and reduce SKUs, which is precisely what COMBIKON® addresses and what sets it apart from single-function solutions.