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Anti Block Masterbatch

Anti Block Masterbatch for Film & Packaging Applications

Anti Block Masterbatch

Product Overview

Anti Block Masterbatch is a functional additive concentrate designed to prevent film-to-film adhesion (blocking) during storage, winding, stacking, and processing. Blocking typically occurs when smooth polymer films come into contact under pressure and temperature, leading to sticking and processing difficulties.

Our Anti Block Masterbatch is formulated using precisely controlled inorganic anti-blocking agents dispersed in polyolefin carrier resin to maintain film clarity, controlled surface roughness, and consistent processing performance.

The formulation is optimized to balance slip and anti-block properties without affecting mechanical strength or optical properties.

KEY FEATURES

Reduces film blocking and sticking
Improves film handling and unwind performance
Maintains high film transparency
Low dosage requirement
Compatible with mono & multilayer films
Suitable for high-speed extrusion lines

HOW IT WORKS

Anti-block additives create micro-roughness on the film surface, reducing the contact area between layers. This minimizes adhesion while maintaining visual clarity and mechanical strength.

COMPATIBILITY

Polymer Compatibility

LDPELLDPEHDPEPP

Processing Methods

Blown Film Extrusion
Cast Film
Stretch Film
Thermoforming
Multilayer Film Structures

APPLICATIONS

Monolayer Film

Monolayer Film

Multilayer Film

Multilayer Film

Stretch Film

Stretch Film

Packaging Film

Packaging Film

Thermoforming Sheets

Thermoforming Sheets

Lamination Film

Lamination Film

AVAILABLE GRADES

GradeApplication
Anti Block PE10201/CPMonolayer Film, Multilayer Film, Thermoforming
PE10201Monolayer Film, Multilayer Film, Thermoforming
Slip P1013Films & Packaging, Mono & Multilayer, Stretch Film
Slip Aid PE1080/CPFilms & Packaging, Mono & Multilayer, Stretch Film

FAQ

It is a functional additive concentrate designed to prevent film-to-film adhesion during storage, winding, stacking, and processing.