Acrylic Coated Fiberglass
Hilec 400F Series is comprised of modified acrylic resin continuously coated over premium electrical grade braided fiberglass sleeving. 400F series possesses excellent flexibility, cut through resistance and resistance to mechanical abrasion. It is fully compatible with all magnet wire coatings as well as insulating varnishes such as polyesters, epoxies, phenolics and Formvar. 400F Series sleeving is rated class 155 Deg C electrically and is an approved component in most UL Insulating systems.