Compounding

Your Spec. Our Lab.

We engineer custom compounds across color, additives, and performance modifiers — short runs included, ISO-compliant from the first pellet.

What We Compound
200+ Additives. One Lab.
Color Matching

Pantone-accurate letdown ratios across all standard polymer systems. We match, you approve, we run. Approval samples typically delivered in 3 business days.

Impact Modification

Drop-in toughening packages for PP, ABS, nylon, POM, and more. We dial in notched Izod targets without sacrificing stiffness or surface quality.

Flame Retardancy

UL 94 V-0 and V-2 compliant formulations across PP, ABS, PBT, and PA. Halogen-free options available for RoHS and REACH compliance requirements.

Specialty Additives

UV stabilizers, anti-stats, nucleating agents, slip agents, block, antifog - we stock 200+ additives in-house. No waiting on procurement to start formulating.

How It Works
From Spec Sheet to Production Run.
1
Submit Your Spec

Send us your data sheet, or just describe what you're trying to achieve. No formal format required - a paragraph and a problem statement is enough to start.

2
Formulation Review

Our technical team reviews your requirements and proposes a formulation path. You'll have a response - and a proposed route - typically the same day you submit.

3
Sample Lot Produced

A small-scale sample lot is compounded and shipped to you for testing. Standard turnaround is 3-5 business days from formulation sign-off.

4
Test, Approve, or Iterate

You run your tests, we review the results together. Most formulations reach final approval in 2-3 sample iterations. We don't mark this step done until you do.

5
Production Run Locks In

Once approved, your compound is locked to your spec and produced at whatever volume you need - from 500 lbs to full truckloads. No minimum on repeat orders.

Quality Assurance
Every Pellet Documented.
ISO-Compliant Process

Every compounding run follows documented SOPs aligned with ISO quality management standards.

RoHS-Ready Formulations

Hazardous substance compliance built in. We maintain documentation for RoHS and REACH substance declarations.

Full Batch Documentation

Lot records, raw material traceability, and processing parameters archived for every production run.

Certificate of Analysis

A CoA covering all critical properties ships with every order - no request needed, no delay.

Short Runs Other Compounders Won't Touch.

Most custom compounders start at 5,000 lbs. We start at 50. That's not an accident - it's a deliberate choice to work with companies at every stage of development, from prototype to production scale.

50 lbs
Minimum sample lot size
500 lbs
Minimum production run
No min.
Repeat order minimum
Submit a Formulation Request.

Share your spec sheet or describe what you need. We'll have a formulation proposal and timeline back to you the same day.