From the very beginnings of the plastic industry, it has been necessary to add materials to a basic polymer resin in order, at least, to make it processable. It has also been clear that additive materials are necessary to modify a resin, to improve properties that are desirable, and to eliminate or mitigate properties that are undesirable.
Additives are products, normally used in small quantities, which enhance the value of materials such as plastics, paints, lubricants by improving their process-ability, performance, and appearance during manufacturing and in use.
Plastic Additives compromise a major segment of HGIPLs product mix, with the company established as primarily being an additive supplier to the polymer industry.
We manufacture various polymer additives intended for a vast variety of product applications.
Anti-Oxidants for Polymer stabilization intended for both Petrochemical Refianaries and downstream conversion applications. Oxidation effect degrades all polymers. As a result, Anti-Oxidants are added in Polymers to reduce the degradation effect & control flow behavior. Under our brand, HINOX we have both Primary and Secondary Anti-Oxidants for a vast variety of Polymers such as PP,PE,PET,PBT,ABS,HIPS,PC& EVA.
Product category: Light stabilisers (s. UV stabilizers)
HISTAB: UV/Light Stabilizers
Hindered Amine Light Stabilizers (HALS) are used for providing UV protection to the base polymers. These additives are used for those applications where the polymer is continuously exposed to the degrading effects of exposure to light. They help in stabilizing the base polymer, thereby increasing the life span of the polymer in use.
Optical Brightners are added to camouflage the yellowness of the Polymer due to catalyst residue/effect in polymerization and also to retain the color of Polymer due to heat & shear degradation during extrusion.
White Masterbatches/Compounds are used in the plastic industry to provide Opacity and Whiteness in the intended application.
High Grades HighPURE range of White Compounds/Masterbatches are used for a variety of applications such as Packaging Films, BOPP Films, Tubes, Blow & Injection Moulding, Roto Moulding , as well as Profiles, Milk Pouches and Lamination.
Our White Compounds also contain a special additive package which enable excellent dispersion of pigments such as TiO2 to provide the best color and Opacity (whiteness) for the customers.
High Grade offers a wide range of white compounds/masterbatches with a concentration of up to 80 % titanium dioxide based on PE, PP, PET,PBT among others.
These Compounds facilitate excellent dispersion and can be incorporated easily.
Custom-made White Compounds suitable for specific end use applications are also available
White 6T : A 60% TIO2 Based product for PSF & POY Application
White 6T-YF2 : High Performance TIO2 based product for PSF & POY application.
FilaWhite 6T : Tailor-made 60% TIO2 Product for POY Application.
White 4T : 40% TIO2 Based product for PSF &POY Application.
FilaWhite 4T : Tailor-made 40% TIO2 product for POY Application.
SuperWhite 6T : Tailor –made 60% TIO2 product for PET Film application. High Performace TIO2 product for POY Application.
Product category: Masterbatches, Color Masterbatches
HIGHPET: Pet Masterbatches
High Grade manufactures PET based products under the brand HighPET. Since our inception, we have focused a great deal of our energy into the stabilization of Polyester and as a result, have a vast variety of products to offer.
We are a group of technocrats and professionals engaged in the business of polymer stabilization & providing industrial solutions for plastics in the form of additives and concentrates.
High Grade Industries (I). Pvt. Ltd. was founded by Mr. G. S. Kohli, with a group of technocrats in the year 2000 and since then has been involved in the manufacturing of plastic additives & masterbatches/compounds.