Fiber Masterbatches Engineered for Better Processing

High-performance reinforcement only delivers value when the fiber can be incorporated effectively into the compound. Finite Fiber brings deep fiber and polymer engineering expertise to the development of masterbatch solutions that make difficult-to-handle fibers easier to introduce during processing.

Our team considers fiber loading, dispersion, mixing conditions, carrier compatibility, and processing requirements to help customers develop a practical reinforcement approach for their material system. The result is a more controlled path from engineered fiber to finished compound.
para aramid fiber
polymer masterbatch​
aramid fiber reinforced polymer
polymer masterbatch​
masterbatch manufacturers​
aramid pulp
masterbatch manufacturers​

Strengths of Fiber Masterbatches

Masterbatch formats can help distribute reinforcement fibers more effectively throughout rubber and polymer compounds.

Pre-dispersed fiber concentrates can make high-performance reinforcement easier to introduce during compound production.

A controlled masterbatch format can support more repeatable fiber addition and reinforcement from batch to batch.

A controlled masterbatch format can support more repeatable fiber addition and reinforcement from batch to batch.

The masterbatch can be engineered around the fiber and compound system to preserve the reinforcement properties needed in the finished material.

Finite Fiber can evaluate the fiber, carrier system, loading level, processing method, and performance requirements when developing the reinforcement approach.

Explore Our Fiber Masterbatch Solutions

masterbatch manufacturers​

Aramid Masterbatch

An engineered aramid reinforcement solution designed to improve fiber dispersion and simplify incorporation into polymer compounds while supporting demanding mechanical and thermal performance.
polymer masterbatch​

PelleFiber®

Pelletized fibers designed for cleaner handling, accurate dosing, and more efficient rubber and thermoplastic processing.
masterbatch manufacturers​

Custom Fiber Masterbatch

Need a masterbatch built around a specific reinforcement or material system? Finite Fiber can work with your formulation and processing requirements to develop a fiber masterbatch approach suited to the application.

Make Fiber Reinforcement Work in Your Process

The right fiber is only part of the solution. Finite Fiber can help determine how that reinforcement should be prepared, incorporated, and processed to perform effectively within your compound.
masterbatch manufacturers​