Formex™ GL is the newest formulation of flame retardant polypropylene electrical insulation material from ITW Formex®. Available in 0.017 inch and 0.010 inch thicknesses, Formex™ GL shares the same exceptional reliability and durability as its Formex™ GK counterparts while offering further enhanced temperature rating. Formex™ GL provides a viable alternative to Formex™ GK when applications require a thinner gauge material that offers superior temperature tolerance.