Masterbatch producers and compounders work in one of the most demanding segments of the plastics industry. Every formulation has to perform consistently, process smoothly, and meet strict end-use requirements. Getting the additive selection right is not optional it is the foundation of a good product. That is exactly where Sarex steps in not just as a polymer additives supplier in India, but as a real working partner who understands your process from the inside.
The Right Additives for Plastic Processing
For manufacturers working with polymer systems, UV absorbers and light stabilizers play a vital role in ensuring material durability. These chemicals protect plastics from degradation caused by sunlight, heat, and environmental exposure extending the durability and appearance of the final product significantly.
As a leading polymer additive manufacturing company, Sarex specializes in Triazine-based UV absorbers used across plastics, coatings, agro films, and related industries. One of the key technical advantages of these UV absorbers is their very low volatility at high process temperatures which makes them particularly suitable for extrusion and high-temperature plastic processing where additive loss during processing is a real concern for compounders and masterbatch manufacturers.
Quality You Can Rely On Batch after Batch
A variation in additive performance between batches directly affects colour strength, UV protection, and overall product quality. As a trusted polymer additives supplier in India, the facility maintains strict in-house quality control using advanced analytical instruments including HPLC, GC, UV-Vis Spectrophotometer, and FTIR ensuring every batch meets the same performance standard.
The manufacturing facility is GMP compliant, certified under ISO 9001, ISO 14001, and ISO 45001, and holds an Ecovadis GOLD rating for business sustainability. These are not just certifications on paper they reflect a production environment built for precision and reliability that many compounders can depend on.
Scale, Capacity and Supply Reliability
Running out of a critical additive mid-production is a costly problem. With 52 reactors including both glass-lined and stainless steel vessels the facility is built for bulk, consistent manufacturing. As one of the established polymer additive distributors in India, products are exported to more than 40 countries, primarily across the Europe and USA , reflecting a supply chain that is built for reliability at scale.
Technical Support and R&D Backing
Beyond supply, masterbatch producers and compounders benefit from access to an in-house R&D facility and a skilled technical team. New products are developed based on customer requirements, and the R&D centre handles complex chemistry to support evolving formulation needs. As a well-established polymer additives company India, the focus is on providing solutions that actually work in real processing conditions not just on paper.
A Partner Built for Precision Manufacturing
Getting the additive right the first time saves time, reduces waste, and protects product quality. That is exactly what working with Sarex as a leading polymer additives manufacturer in India delivers batch after batch, order after order. Connect with the team to discuss your formulation requirements.