Dog Bone Profile of Class F and H has high mechanical strength，exceIlent electrical properties，superior
Dog Bone Pultruded Profiles are made from glass fiber as reinforcement ，synthetic resin as matrix by
pultrusion process. The resin matrix can be polyester，vinyl ester or epoxy resin.
Dog Bone Pultruded Profiles have very smooth surface， high mechanical strength ，excellent electrical
properties，superior flame resistance，high arc and carbon track resistance,and good thermal properties.
Thermal class is available for Class F and H.
Dogbone Pultruded Profiles are used extensively as insulating supports for coil winding in transformer ，
switchgear and other types of electrical apparatus.
--Range of products:
. Rectangular profiles
. Round profiles
. Dog Bones
. Half Rounds for slot wedges
. Trapezoid ales profiles for slot wedges insulation
. U and L profiles
Specification as below: