Dalian Victor Industry & Trade Co ., Ltd.

Electrical Insulation Materials

Engineering Plastics

Mechanical Drive Parts

Paper/glass fabric mica tape with more resin tape V555
The paper/glass fabric mica tape with more resin is compose of MPMI mica paper as basal material which is affixed with reinforcing material of non-alkali fiberglass fabric on both sides, and then impregnated in adhesive of H Class and finally to be baked, rolled and cut into strip. It possesses good dielectrical property, mechanical property and heat-elasticity and used for winding insulation of HV motor

Specification

Item	Unit	Value
		Nominal Value	Deviation
Thickness	mm	0.10、 0.14、0.17	±0.02
		0.20	±0.03
Width of tape	mm	15、20、25、30、35	±1
Length of tape	mm	The diameter of a roll of tape should be (95±5)mm. Each roll should have no more than 1 joint, and the shortest length of segment should be no less than 5m. There should be a distinct mark on the joint
Note: Other sizes or requirements will be negotiated by the Buyer and Seller.

he composition of mica paper tape and index

Item	Unit	Normal value
Mica content	g/m²	82
Glass fabric content	g/m²	36±4
Resin content	%	38.5±9
Resin content	g/m²	74±9
Volatile content	%	≤2
Gel time	min	Negotiated by Buyer and Seller
Tensile strength	N/10mm	≥100
Dielectric strength（Normal）	MV/m	≥35

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