Electrical Insulation – Polyester Glass has inherently good dielectric strength which suits applications such as switchgear and transformers.

Flame Resistance – GPO3 is UL94-V0 rated while also being Halogen Free and generating low smoke and low smoke toxicity in the event of fire. Ideal in applications such as rail.

Mechanical Strength – The high impact reinforced laminates won't shatter and provide structural support as the insulate. Properties useful in the manufacture of Busbar supports.

Heat Resistance – GPO3 is rated to 165°C (Class F) Fabrication – Using our advanced machining facilities Presspahn can manufacture a wide range of products to suit a customers requirements. Using Polyester Glass these can be done efficiently and thus a cost effective prices.

Price – Polyester Glass has proved to be a cost effective solution for numerous customers in applications such as switchgear, aerospace, transformers, resistor banks, automotive and power distribution.

Further information can be found on our website:

Polyester Glass Technical Details

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