Plast Flame Retardant
Plast Desiccant
Plast Antimicrobial
Plast VCI
Plast Antislip
Plast AntiStat
Plast AntiScratch
Plast PPA
Plast Optical Brightner
Plast Odour remover
Oxo biodegradable
Plast AntiFog
Plast AntiBlock
Plast Purging Compound
Plast Antioxidant
Plast AntiRodent
Plast Modifier
Plast AntiTermite
Plast Nucleating Agent
Plast Slip
Plast Slip
Additive Masterbatch
Engineered to control friction. Formulated for flawless film processing. Designed to move with precision.
Why Slip Additive Masterbatch is Needed
Without slip additives, polymer films exhibit high surface friction—causing them to stick, snag, tear, and jam in high-speed converting lines. In packaging operations, this translates directly to downtime, waste, and inconsistent output.
Slip additives are added directly into the polymer during extrusion and migrate to the surface as the polymer cools—forming a solid lubricating layer that dramatically reduces the Coefficient of Friction (CoF) and enables smooth, reliable production.
"Slip additives are a practical requirement for both the manufacturer and the end-product consumer — enabling faster lines, better output, and superior packaging quality."
— Bajaj Masterbatches, Technical Division
How Slip Additive Works
A three-phase migration journey from inside the polymer matrix to the film surface—delivering lasting lubrication exactly where it's needed.
Phase A — Dispersion
Slip additive is homogeneously dispersed within the film. Surface concentration is low, resulting in high CoF. The film is sticky and resistant to movement.
Phase B — Migration
Due to limited compatibility with the organic substrate, the additive migrates toward the surface. Concentration builds at the film exterior and CoF begins to fall.
Phase C — Equilibrium
A continuous molecular coating forms on the film surface. CoF reaches its minimum value of 0.2–0.3, delivering stable, consistent slip performance.
CoF Reduction at a Glance
Slip During the Extrusion Process
Every stage of blown film and BOPP production benefits from controlled slip—here's how it performs throughout the line.
Compounding & Blending
Plast Slip masterbatch is blended with the base resin at 2–5 wt% loading. The additive disperses homogeneously through the melt, ready to migrate post-extrusion. Low loading levels keep costs down without compromising performance.
Extrusion & Die Zone
As the polymer melt passes through the extruder and die, Plast Slip reduces friction between the polymer and metallic surfaces — preventing die build-up, reducing cleaning interruptions, and improving output rates. Silicone-based grades prevent the exudation typical of traditional fatty acid amide additives.
Film Cooling & Surface Migration
As the film cools on the chill roll or in the frost line, the slip additive migrates toward both surfaces. The rate of migration (Phase A → Phase C) is governed by molecular weight — silicone grades migrate more slowly but provide stronger anchoring and more stable long-term CoF.
Downstream Converting & Packaging
With CoF stabilized at 0.2–0.3, the film moves smoothly through winding, slitting, printing, laminating, and form-fill-seal machines. Film rupture, deformation, and jams are eliminated — enabling consistent high-speed converting without scrap or downtime.
What Makes Plast Slip Exceptional
Silicone-Based Technology
Our newest-generation silicone slip additives have higher molecular weights than traditional fatty acid amides — delivering improved anchoring to the resin matrix for stable, long-lasting CoF reduction without exudation or hazing effects that plague organic grades.
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BOPP & Cast Film Compatible
Specifically designed for sequential and simultaneous BOPP processing as well as cast film applications — versatile across your entire film portfolio.
↔Zero Exudation
Unlike traditional organic grades, Plast Slip silicone solutions will not form gel-like exudate layers that transfer to adjacent surfaces, cause haze, or disrupt printing precision and color intensity.
✓Haze <2% in BOPP
Maintains film clarity at levels below 2% haze even in transparent BOPP — preserving the eye-catching graphics demanded by modern flexible packaging.
◎Thermal Stability
Maintains stable slip performance over time and under high-temperature processing conditions. Prevents die build-up that causes downtime for cleaning.
🌡Significant Advantages of Plast Slip
Ease of Processing
Prevents layers of film sticking together or sliding uncontrollably. Delivers reduced surface friction with a stable and consistent blown film manufacturing process that operators can rely on shift after shift.
Cost Optimization
Effective at very low loadings of 2–5 wt% and typically added only to the outer layer — minimizing material cost while maximizing performance. Enables down-gauging strategies to reduce polymer consumption.
Clarity Preservation
New generation silicone grades keep haze in transparent BOPP film below 2%, preserving film clarity. Unlike traditional amide-based additives which can cause hazing that affects printing precision and color intensity.
Higher Line Speeds
Smooth CoF of 0.2–0.3 enables rapid processing through high-speed converting and packaging equipment, avoiding film rupture or deformation that causes costly scrap. Supports faster production for cost reduction.
Long-Term Stability
Maintains stable slip performance over time and under high-temperature conditions. The silicone anchoring mechanism ensures the CoF does not drift — giving processors predictable, reproducible results.
Versatile Application
Suitable for BOPP, cast film, blown film, injection moulding, and blow moulding applications. Compatible with PP, PE, and polyolefin-based systems across a wide range of processing temperatures.
Why Slip Additives Are Mission-Critical
Where Plast Slip Performs
From flexible packaging films to rigid moulded parts, Plast Slip delivers frictionless performance across every polymer processing method.
Pail Container
FIBC / Jumbo Bag
Woven Sack
How Plast Slip is Made
Every batch of Plast Slip is produced under strict quality protocols at our ISO 9001:2015 certified facility — ensuring consistent dispersion, migration performance, and compatibility.
Raw Material Selection
High-purity silicone-based or selected fatty acid amide slip agents are sourced and tested for molecular weight, purity, and compatibility with target polymer matrices.
Carrier Resin Matching
The slip active is compounded into a carrier resin (typically PP or PE base) chosen to match the target application — ensuring seamless let-down during customer extrusion without compatibility issues.
Twin-Screw Extrusion
Active ingredient and carrier are processed through high-shear twin-screw extrusion at precisely controlled temperatures to achieve homogeneous dispersion and consistent pellet geometry.
Quality Control & Testing
Every lot undergoes CoF testing, melt flow index verification, and film processing trials at our in-house R&D lab. Products are released only when they meet Bajaj's stringent performance benchmarks.
ISO 9001:2015 Certified
Certified by TUV Nord — three decades of consistent quality from our Nagpur, Maharashtra facility. Every batch traceable, every performance parameter documented.
Why Bajaj Slip Additive Masterbatch
Bajaj's Plast Slip is not a commodity — it's a precision-engineered solution backed by decades of polymer science and application expertise.
R&D-Driven Formulation
Our dedicated R&D division continuously refines silicone and amide-based slip technologies — developing grades optimized for BOPP, blown film, cast film, and extrusion coating with precision CoF targeting.
Customizable CoF Range
Whether you need ultra-low slip for high-speed BOPP converters or moderate slip for controlled-release packaging, Bajaj formulates to your specific CoF target and application conditions.
Fast Technical Support
Our application engineers work directly with your processing team to recommend the right grade, loading level, and polymer compatibility — reducing trial time and getting you to production faster.
Pan-India & Export Reach
With regional offices in Mumbai, Gwalior, Chennai, and Nagpur — plus active export operations — Bajaj delivers consistently to processors across India and internationally.
Proven Track Record
30+ years of supplying masterbatches to India's leading polymer processors — trusted by converters supplying to FMCG, agriculture, automotive, construction, and textile industries.
Cost-Performance Leadership
Effective at 2–5 wt% loadings with outer-layer-only dosing strategies, Plast Slip delivers world-class CoF performance at highly competitive total cost of ownership for both large and mid-scale processors.
Why Bajaj Masterbatches
We are a leading masterbatch manufacturer having begun our operations three decades back in Nagpur, Maharashtra, India. ISO 9001:2015 certified by TUV Nord, we produce products meeting stringent quality standards consistently — across color, white, additive, UV, and filler masterbatch categories.
Our commitment: Bajaj Quality = Profit. Not just for us — but for every processor in our supply chain.
Plast Slip — In Action
Ready to Perfect Your Film Processing?
Talk to our technical team about the right Plast Slip grade for your application. Customized CoF targets. Competitive pricing. Fast dispatch.
Plast Flame Retardant
Plast Desiccant
Plast Antimicrobial
Plast VCI
Plast Antislip
Plast AntiStat
Plast AntiScratch
Plast PPA
Plast Optical Brightner
Plast Odour remover
Oxo biodegradable
Plast AntiFog
Plast AntiBlock
Plast Purging Compound
Plast Antioxidant
Plast AntiRodent
Plast Modifier
Plast AntiTermite
Plast Nucleating Agent
