Amino Alkyd Quick-drying Impregnated Insulating Varnish

YA1038 Amino alkyd quick-drying impregnated insulating varnish is made up of butanol modified M-based resin, alkyd resin modifier, stabilizer and drier, which are compounded by new technology and new technology. It is an improved product after 1032.

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Description

Type: YA1038 Amino Alkyd Quick-drying Impregnated Insulating Varnish

Insulation grade: Class B

Temperature: the long-term working temperature is 130℃

Packing: 4kg, 7kg, 17kg, 180kg

Item		Unit	Requirement
Appearance		—	The paint solution should be dissolved evenly, without turbidity and impurities, and the paint film should be smooth.
Viscosity 4# viscometer（23±2）℃		s	40±10
Solid content(105±2)℃ 2h		%	50±2
Paint film drying time (1/10mm thickness)（105±2）℃≤1h		—	Not Sticky
Thick layer curing capability		—	No less than S1, U1, and 14.2
Stability of paint in open containers		—	The viscosity length value shall not exceed 4 times of the initial value.
Effect of paint on enameled wire		—	Pencil hardness≥H
Elasticity, core shaft diameter 3mm without cracking（150 ±2）℃		h	≥25
Electrical strength	23 ±2℃	MV/m	≥80
	23±2℃ Soaking 24h		≥60
	130±2℃		≥30
Volume resistivity	23±2℃	Ω • m	≥1.0*1012
	130±2℃		≥1.0*108
	23±2℃ Soaking 7d		≥1.0*108
Solvent vapor resistance (benzene, acetone, methanol, ethane, carbon disulfide)		—	There is no change in the adhesion of the paint layer, and there are at least two of the five solvent experiments without peeling, foaming, dripping and sticky (slightly sticky is allowed).
Temperature Index		—	≥130

Advantage:

YA1038 Amino alkyd quick-drying impregnated insulating varnish has excellent insulation, oil resistance, arc resistance, fast drying, good drying permeability and bright paint film.

Application:

YA1038 Amino alkyd quick-drying impregnated insulating varnish is suitable for the impregnation and insulation of small and medium-sized motor coils, Transformers, ballasts and other electrical coils, or for the covering of electrical shell, which is not suitable for use on closed motors.

Notice:

1. During slitting and use, edge gaps and cracks should be prevented to avoid tearing during operation and to avoid surface scratches, oil and dust pollution.

2. Store in an environment below 40℃, keep clean and dry, away from heat sources, and avoid direct sunlight.

3. The storage period is one year. If it exceeds the storage period, it can still be used if it passes the test according to the technical requirements.

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