A brand of JKM Polymers · Engineering Plastic Compounds

NExxALLOY™ — The Best of Two Polymers, in One Material

NExxALLOY is NExxLON's specialised portfolio of polymer alloy solutions. Each blend is designed to combine the strengths of different polymers, helping customers achieve balanced performance, processability, impact resistance, thermal stability, surface finish, and cost efficiency.

Why Alloys

When One Polymer Isn't Enough

Many applications need properties that no single polymer delivers — the heat resistance of one with the impact strength or cost profile of another. Alloying solves that trade-off.

Impact Resistance

Tougher parts that survive drops, vibration, and mechanical abuse without cracking.

Thermal Stability

Higher heat-deflection performance for parts near engines, electronics, and heat sources.

Surface Finish

Premium aesthetics — high gloss, paintability, and colour stability for visible parts.

Cost Efficiency

Meet performance targets without over-specifying — the right properties at the right price.

The Range

NExxALLOY Portfolio

Ten engineered blends, each available with colour, filler, FR, and impact-modification options.

PC/ABSToughness + processability
ABS/PCEconomical impact performance
PC/PBTImpact + chemical resistance
NYLON/PPToughness + low moisture uptake
PC/ASAImpact + UV weatherability
ASA/PMMAWeathering + surface brilliance
PBT/PETStiffness + dimensional stability
ASA/PCOutdoor durability + strength
NYLON/ABSWear resistance + aesthetics
PBT/ABSElectrical properties + toughness
Custom Development

An Alloy Tuned to Your Part

Share Your Requirement

Application, operating conditions, performance targets, and cost expectations.

Blend Recommendation

We propose the alloy ratio, modifiers, and colour package suited to your part.

Sampling & Trials

Trial lots for moulding validation on your own machines and tools.

Production Supply

Scale to production volumes with consistent batch-to-batch quality.

Discuss a NExxALLOY Blend for Your Application

Our team will help you evaluate whether an alloy can outperform your current material — technically and commercially.