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Home > Chemicals > Paint & Coating > Building Coating > Impregnating Varnish of Heat Resisting Polyester R-155

Impregnating Varnish of Heat Resisting Polyester R-155

Name: Impregnating Varnish of Heat Resisting Polyester R-155
Brand: Rota
SKU: 109944577

Impregnating Varnish of Heat Resisting Polyester R-155 thumbnail-1

Impregnating Varnish of Heat Resisting Polyester R-155 photo-1

US$ 2.5 - 3 MOQ: 100 Kilograms

Key Specifications

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Place of Origin:

Zhejiang, China

Main Raw Material:

Other, polyester resin

Usage:

Appliance Paint, Boat Paint, Car Paint, Electrical Insulating Varnish, Furniture Paint, Paper Coating, Plastic Coating, Road Marking Paint, Rubber Coating, Other

Contact Supplier Request Quote Chat Now

Jiaxing Rota-Ropa Insulating Material Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Zhejiang, China

Main Raw Material Other, polyester resin

Usage Appliance Paint, Boat Paint, Car Paint, Electrical Insulating Varnish, Furniture Paint, Paper Coating, Plastic Coating, Road Marking Paint, Rubber Coating, Other

Application Method Spray

State Liquid Coating

Brand Name Rota

Model Number R-155

impregnating varnish

1.made from amino resin, polyester resin and xylene etc.

2.used for small and medium type motor winding, transformer, ballast and other apparatus coil.

3. also suitable for hermetic motor.

4.Technical Data

Properties		Unit	Standard Values
appearance			Reddish brown liquid, uniform without mechanical impurities
Viscosity, 23, Tu-4# cup		seconds	35-60
Solids content 105±2, 2 h		%	46±5
Drying time, 130±2		min	≤ 60
Acid number		mgKOH/g	≤ 10
Flexibility, 150±2, 30h			no crack
Curing in thick layer			Not worse than S1, U1, I4.2
Dielectric strength	At room temperature	MV/m	≥80
	After immersion in water		≥60
Volume resistivity	At room temperature	Ω.m	≥ 1×10¹²
	After immersion in water, 24h		≥ 1×10¹⁰
	130±2		≥ 1×10⁸

Established in 1992, Rota Group is one of the most professional manufacturers of impregnating varnish, mica tape, potting resin and embedding resin in China. Most products have been approved by ISO9001, 14000, UL, TUV, FDA, RoHS and REACH, widely used in high-voltage motors, wires and cables, household appliances, industrial pumps, and metallurgy equipments etc. We win the trust of the majority of well-known manufactures, like BOSCH, BLACK & DECKER, Fujitsu, Shibaura, REGAL, Siemens, EPCOS, N.P.V. and so on.

Professional quality, creating value for customers. Rota Group lead in the aspects of industry scale, product technology and innovation capacity, we will provide quality products and professional services for you. Welcome you!