Engineered Around Your Application

Finite Fiber develops custom fiber blends around the performance and processing requirements of each application. Rather than relying on a standard combination, our engineers evaluate how fiber type, structure, length, treatment, and blend ratio can work together to achieve the properties your material needs.

Through in-house development and testing, blends can be evaluated and refined for both performance and processing. The result is a fiber system built around your formulation, manufacturing method, and end-use requirements.

Strengths of Custom Fiber Blending

Fiber types and blend ratios can be selected around the specific mechanical properties an application requires, creating reinforcement where it provides the most value.

Custom combinations can be developed to improve strength, wear resistance, toughness, and other properties required in demanding applications.

Fiber structure and composition can be engineered to help control deformation, stiffness, and dimensional behavior within the finished material.

A successful blend has to perform in production as well as in the finished part. Finite Fiber considers dispersion, handling, mixing, and other processing requirements during development.

Different fibers can contribute different strengths. Combining them allows engineers to pursue a broader balance of properties than a single reinforcement may provide on its own.

Finite Fiber can evaluate and refine fiber blends around the intended formulation and application, helping move from an initial concept toward a practical engineered solution.

Explore Our Custom Blends

Varamix® / Aramid Blend

A customizable aramid fiber blend engineered to improve reinforcement, processing, and overall compound performance for demanding applications.
synthetic fiber reinforcement

Custom-Engineered Fiber Blend

A tailored fiber solution developed around your material, processing requirements, and performance goals.

PelleFiber®

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

Develop a Blend Around What You Need

Start with the performance you need to achieve. Finite Fiber’s engineers can help develop, test, and refine a custom fiber blend around your material, process, and application.