Material Guide22 August 2026

Which Compound to Use to Manufacture a Motor Casing

What Is It?

NEXXALAC™ Glass Filled ABS Compound, chosen for motor casings needing to hold internal component alignment.

How It's Manufactured

Glass fiber is compounded into ABS resin for the rigidity a motor casing needs around its internal windings and bearings.

Manufacturing Process for This Application

Motor casings are injection molded with precise internal bearing-seat dimensions, since motor vibration and noise depend directly on how well the casing holds those seats in alignment.

Why Polymer Choice Matters Here

A motor casing that flexes under running vibration will loosen its bearing seats over time, increasing noise and eventually causing premature bearing wear — glass-filled ABS's added stiffness over the unfilled grade addresses this directly.

Why This Compound Is Suited

"Motor casing" is explicitly listed among this grade's applications.

Nexxa Compounds is a leading manufacturer of ABS compounds for motor casing applications in India, supplying some of the largest manufacturers across India and internationally.

View full ABS compound specification →

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