Glass fibre & allied industries are engaged in manufacturing polyester, epoxy and polyimide resin based, fibreglass reinforced laminates, rods, tubes, moulded / machined components, under the brand of "polypoxy". This range is suitable for thermal class `b`, `f` and `h` applications. Polypoxy products have a combination of mechanical, thermal and di-electric properties, conforming to nema, bs, is and astm standards. All products emerge after rigorous tests. Presently, they are in the process of achieving iso-9002 accreditation. They manufacture different types of slot wedges, machined out of laminated sheets, which are critical components in traction motor armatures. These are characterised by high dimensional accuracy and thermal endurance properties.
