The combination of high strength and high temperature resistance makes it ideal for many applications in the automotive, aerospace, electrical and rail industry. Glassflex® is a product range of tubular sleeves made with braiding, knitting and woven techniques useful for a variety of applications, such as coated sleeves for electrical insulation, aluminum laminated sleeves for heat reflection, resin coated sleeves for thermal insulation, epoxy resin impregnated for fiber reinforced plastics (FRP) and many more. The whole Glassflex® range offers a variety of construction choices based on the final application. The diameter range goes from 1.0 up to 300mm, with wall thickness from 0.1mm up to 10mm. Beside the standard range offered, custom solutions are also possible. Traditional tubular braids, triaxial braids, over braided configuration, etc... All fiberglass sleeves are presented in their natural color, white. However, for special applications where there are requirements that the filaments shall be pre-colored with a specific RAL or Pantone color code, a specific product can be developed and offered. Glass filaments within the Glassflex® series comes with a standard textile sizing, compatible with most of the post-processing chemicals. The sizing is important for a good adhesion of the coating material to the substrate. Indeed, the linking chains of the coating material shall be able to connect to the fiberglass yarns granting a perfect bonding between each other and reduce delamination or peeling effects during the whole lifetime of the final product.