Epoxy mica paper/glass fabric tape for VPI The epoxy mica paper/glass fabric tape for VPI is composed of mica paper as basal material which is affixed reinforcing material of non-alkali fiberglass fabric on one or both sides by epoxy varnish as adhesive to a B-stage product. At normal temperature, it possesses pliability and is cured forming with compatible impregnated resin by VPI technics. Its curing performance is decided by the VPI varnish, and is suited to the VPI insulation of large & medium HV motor with working Temp. 155℃.
Type
Type
Name
Reinforcing material
Adhesive
（%） Resin content
V5442-1
Epoxy mica paper/glass fabric tape with bit resin
non-alkali fiberglass fabric on one side
Epoxy resin
5 ～ 11
V5443-1
Tung-ma epoxy mica paper/glass fabric tape with bit resin
non-alkali fiberglass fabric on one side
Tung-ma epoxy anhydride adhesive varnish
7 ～ 11
V5444-1
17 ～ 23
Thickness
Type
Nominal thickness (mm)
Permissible deviation (mm)
Deviation between the central value and nominal thickness (mm)
Deviation between the individual value and nominal thickness (mm)
