Fillpro Polyworld Logo
Anti-Block Masterbatch background

Anti-Block Masterbatch.

Creates microscopic spacing between adjacent film layers to prevent adhesion and ensure easy unwinding and handling.

Prevent Film Adhesion Effectively

Anti-Block Masterbatch introduces microscopic roughening to the surface of polymer films. This minimizes the contact area between layers, preventing them from sticking together (blocking) during winding, storage, and converting, without compromising clarity.

Key Features

Prevents Blocking

Stops film layers from adhering tightly together under pressure or heat.

Maintains Clarity

Special synthetic silica grades ensure excellent optical properties and low haze.

Improves Handling

Allows for easier bag opening, film unwinding, and overall processing.

Available Grades

Grade Name Key Characteristics Classification
Synthetic Silica Base High clarity, low haze. Ideal for high-end optical films. High Clarity
Natural Silica/Talc Base Cost-effective solution for standard packaging bags. Standard

Applications

Shopping Bags

Shopping Bags

Ensures easy opening of retail bags.

Shrink Films

Shrink Films

Prevents blocking during storage.

Lamination

Lamination

Improves handling on converting lines.

Packaging & Logistics

We ensure that our products reach you in perfect condition through standard and secure packaging systems optimized for global transit.

  • Standard Bags

    25 kg moisture-proof woven sacks with inner liner.

  • Jumbo Bags

    500 kg / 1000 kg FIBC bags for bulk transport.

Packaging Logistics

Quality & Compliance

Our masterbatches undergo rigorous testing to ensure compliance with global regulatory standards.

RoHS Compliant
FDA Approved for Food Contact
REACH Compliant

Frequently Asked Questions

Can Anti-Block be combined with Slip?
Yes, we often recommend a combination of Slip and Anti-Block additives for optimal film performance.
Will it scratch the equipment?
Our grades utilize finely controlled particle sizes to minimize equipment wear.

Ready to elevate your polymer performance?