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Amino Alkyd Quick Drying Insulating Impregnated Varnish

Main Parameters:
Model: YA1038

Insulation class: B class (130 °C)

Can be customized

This product is made of butanol-modified amino resin, alkyd resin modifier, stabilizer, and drier through new process and new technology.

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Insulating Impregnated Varnish Description

Composition of the Amino Alkyd quick-drying Insulating Impregnated Varnish

This product is made of butanol-modified amino resin, alkyd resin modifier, stabilizer, and drier through new process and new technology. It is an improved product after 1032 Melamine Alkyd Insulation Impregnated Varnish.

Main Advantages of the Amino Alkyd quick-drying Insulating Impregnated Varnish

Fast solidification,compact,hard and shining varnish film ,excellent waterproof and oil resistance.

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

Products Categories

Insulation Flexible Laminates

Paper Laminates

DMD Series

Nomex Series

Aramid Series

Diamond Dotted&Epoxy Prepreg

Diamond Dotted Series

Epoxy Prepreg Series

Insulation Film

Insulation Sleeve

Insulation Tape

Insulation Paper

Laminated Products

Insulation Board

Insulation Tube

Insulation Rod

Insulation Varnish

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Electrical Machinery: Primary application. Used for impregnating windings of low/medium-power motors (e.g., induction motors, fan motors), transformers, and generators to form an integrated insulating system, improving insulation reliability and heat dissipation.
Electrical Appliances: Applied to windings of household appliance motors (e.g., washing machine motors, air conditioner compressors) and small transformers (e.g., power adapters, charger transformers).
Electronic Components: Used for insulating coating of small inductors, relays, and solenoid coils (e.g., automotive relays, industrial control relays) to enhance moisture resistance and insulation performance.
Specialty Electrical Products: Suitable for impregnation of low-voltage electrical equipment in moderately harsh environments (e.g., agricultural motors, marine auxiliary motors), excluding high-temperature (＞130℃) or strong-corrosion scenarios.