Our High temperature glass cloth tape class H is available in white, 25m, 33m and 50m length, 12mm, 25mm and 50mm widths. Other sizes available on request. This tape is manufactured from electrical grade fibreglass cloth coated with a high performance silicone adhesive system offering high strength, abrasion and heat resistance, the material is extremely conformable with a class “H”. This tape is used for transformer outer insulation, coil and fixing, layer insulation, high temperature masking and heat trace usage.