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HI-THERM BC-346A CLEAR THERMOSETTING BAKING VARNISH

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US$ 10 - 15 MOQ: 17 Kilograms
Key Specifications
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Brand Name:
Dolph's
Place of Origin:
China
Model Number:
HI-THERM BC-346-A
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E&C Technologies (Shenzhen) Co., Ltd
Verified Business License
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Payment Methods:
Port of Shipment:
shekou port
Delivery Detail:
14 days

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Brand Name Dolph's
Place of Origin China
Model Number HI-THERM BC-346-A
State Liquid Coating
Usage Electrical Insulating Varnish
Main Raw Material Other, polyester
Application Method Other, impregnating

HI-THERM BC-346ACLEAR BAKING VARNISH


DESCRIPTION
HI-THERM BC-346A Clear Baking Varnish is a modified polyester based varnish suitable for impregnating electrical
machinery windings. It exhibits an outstanding compatibility with the Amide-Imide type wire enamels, as well as with

conventional enamels. 

It has the following outstanding features:

- UL approved (File OBOR2.E317427 and OBJS2.E317429)
- Military approved, qualified under MIL-V-1137A, grade CB, type M, and
- MIL-I-24092, type M, class 180
- Excellent adhesion
- Excellent flexibility

- Ready to use

- Excellent stability in tank


CHARACTERISTICS
Physical properties
Color：Clear
Density @ 25°C 0.970±0.050 g/ml
Viscosity, Ford Cup n.4 @ 25°C 46-58”
Viscosity, ISO Cup n. 5 @ 25°C 60-80’’
Viscosity, Brookfield @25°C 150-320 mPas
Solid content：48.5±2%
Build up, D.F.T. (ASTM D-115-55, double coating) 25-50 µm
Baking time, @ 150°C (on a copper sheet) 30’
Baking time, @ 150°C (20 g of liquid varnish in sample holder) 65’
Corrosive effects on copper None
Thinner：T-100 or T-200
Electrical Properties
Dielectric Strength @ 25°C, ASTM D-115 (on a 25 µm thickness dry film) >4000 V olts
Dielectric Strength @ 25°C, ASTM D-115 (25 µm, after 24h water immersion) >2900 V
CTI according to IEC 60112 600 M
Thermal class according to UL 1446
Magnet wire Twisted pairs Helical coils
MW 16-C 240°C 200°C
MW 24-C 155°C 180°C
MW 28-C 155°C 130°C
MW 30-C 180°C 180°C
MW 35-C 200°C 200°C
Curved electrode 180°C


TYPICAL APPLICATIONS

Stators /Low speed rotors /Transformers/Windings /Coils






Product Tags: VARNISH , HI-THERM

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E&C Technologies (Shenzhen) Co., Ltd
Verified Business License
Business Type
Distributor/Wholesaler
Year Established
2017
Overseas Office
Yes
Annual Export Value
US$1.5 Million - US$2.5 Million
Contact Supplier Request Quote Chat Now

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