Plast
High Mix
Ultra-fine, coated calcium carbonate engineered into virgin HDPE, calibrated with performance additives to outperform standard resin systems.
What is
Plast High Mix?
Plast High Mix is a precision-engineered filler masterbatch: a calibrated blend of ultra-fine, surface-coated calcium carbonate (CaCO₃) dispersed in a virgin high-density polyethylene (HDPE) carrier resin, dosed with a performance-additive package selected for the target application.
Every batch is proportioned rather than approximated — particle coating, carrier ratio and additive loading are tuned per end-use, and feedstock is sourced from globally consistent suppliers to keep quality and service standards uniform, shipment after shipment.
Why
Plast High Mix.
Every grade is produced on state-of-the-art compounding lines, backed by a dedicated R&D and Quality Assurance function. The result is a moisture-free, contamination-free filler with tightly controlled particle-size distribution and excellent dispersion across the polymer matrix.
Coated particle surfaces bond cleanly with the carrier resin, delivering strong adhesion, a low coefficient of friction, and process stability that converters can rely on batch to batch — engineered consistency, not a commodity approximation.
Built into every pellet.
Four engineering pillars define the Plast High Mix specification sheet.
Superior Quality
Produced on sophisticated equipment with full R&D and QA oversight — moisture-free, contamination-free, uniform particle-size distribution, excellent dispersion.
Property Enhancement
Elevates tensile strength, elongation, sagging resistance, anti-fibrillation, anti-slip behaviour, ESCR, toughness, heat-sealing resistance and surface whiteness.
Profitability
Acts as a partial substitute for polymer resin, lowering end-product cost. Typical dosage runs 5–20% depending on the target specification.
Eco Friendly
Non-toxic, environmentally sound and formulated to be food-grade compliant across relevant application classes.
Why Bajaj Filler
Masterbatch.
Virgin polymer resin is a petroleum derivative — its price tracks the volatility of global oil and gas markets. Bajaj filler masterbatches are supplied at consistent availability year-round, with pricing that moves at a materially slower pace than resin.
The same base resins are available to every converter in the market; the formulation built around them is the differentiator. Engineering with Bajaj fillers gives a cost structure and a performance profile that is difficult for competitors to match with resin alone.
Why Bajaj
Masterbatches.
Three decades of continuous masterbatch manufacturing, headquartered out of Nagpur, Maharashtra — built on an ISO 9001:2015 certification from TUV Nord and a standing commitment to consistent, stringent quality control.
The group operates as four specialised entities working in concert: Bajaj Plast, Bajaj Polyblends, Bajaj Masterbatches and Bajaj Superpack India — spanning colour, additive, white and filler masterbatch production under one quality framework.
Every reason to build
a quality product.
Measured improvements across strength, print, stiffness, process and output.
The making of
Plast High Mix.
From raw mineral to a dosed, dispersion-ready masterbatch pellet.
Feedstock Sourcing
Ultra-fine calcium carbonate and virgin HDPE resin are sourced from globally consistent, renowned feedstock suppliers, screened for purity before entering the production line.
Particle Surface Coating
CaCO₃ particles are surface-coated to reduce polarity mismatch with the polyolefin carrier, improving wet-out, dispersion and long-term bonding within the resin matrix.
Additive Formulation
A performance-additive package is proportioned against the target application — balancing mechanical, optical and processing requirements before compounding begins.
High-Shear Compounding
Mineral, carrier resin and additives are melt-compounded on state-of-the-art extrusion equipment to achieve uniform particle-size distribution and homogeneous dispersion.
R&D and QA Validation
Every batch is verified for moisture content, contamination, coefficient of friction and adhesion performance by dedicated R&D and Quality Assurance teams prior to dispatch.
Where Plast High Mix
goes to work.
Formulated for conversion processes across the HDPE value chain.
Benefits of Bajaj
Filler Masterbatch.
Engineered filler.
Consistent output.
Plast High Mix — precision CaCO₃ compounding for converters who measure quality in microns, not guesswork.
BAJAJ PLAST PVT LTD