JIANGXI TENGDE INDUSTRIAL CO., LTD.

Business Type:Manufacturer

Main Products: Epoxy Resin for transformer CT PT and insulation partsComposite materialsSilicon Steel SheetCopper Foil and StripsAluminum CoilsEpoxy Resin Glue for Storage BatteryOEM manufacturer for Transformer CoilsCasting resin for transformersEpoxy Resin Hardener

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H-Class SHS Epoxy Prepreg for Dry Type Transformer

Metallurgy,Chemicals & Energy Composite Materials

EXW Price:US$ 18.00 / KG

MOQ:100 KG

Payment Method : L/C T/T 

Keywords:Class H SHS Prepreg Class H SHS  Layer Insulation SHS Epoxy Prepreg SHS Prepreg SHS Epoxy Resin Prepreg H-Class Epoxy Prepreg Soft Composite Material  The Coil Layer Insulation Epoxy Prepreg 

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Product Category: Metallurgy,Chemicals & Energy > Composite Materials Trademark: Tengrui
Product Package: Cartons, Pallets Specifications: Ordinary carton boxes, plastic film
Place of Origin: China Port: SHANGHAI

H-class SHS Epoxy Prepreg for dry type transformer

Product Specification
H-Class Epoxy Prepreg used in dry type transformer is made of polyimide film polyester fiber non-woven soft composite material impregnated with class H heat-resistance epoxy resin through baking.

Feature and Application
The solidified materials have high mechanical strength, outstanding dielectric properties and adhesive properties. Heat resistance grade is Class H.

Product is wound in the conductor directly, can form a strong insulation layer after thermo curing, and the process is simple and convenience.

It is applicable to the coil layer insulation and end insulation of Class H dry type transformer or electric reactor or mining transformer, as well as the layer insulation, slot insulation and turn-to-turn insulation of electrical machinery and electric appliance.

Product code:  6453.

Performance requirements of 6453 prepreg (JB/T10949-2010)


No.

Performance

Unit

Requirements
1
Nominal thickness
mm0.130.150.180.200.250.30
2
Deviation of thickness
mm±0.02±0.02±0.03±0.03±0.035±0.035
3
Deviation of width
mm≤60:±0.2
>60≤1000:±0.8
>1000:±1.0
4
Tensile strength

Lengthways no bending
N/10mm≥40≥50≥70≥70≥80≥100
5
Volatile content
%≤1.5
6
Soluble resin content
g/30±1035±10≥45
7
Breakdown voltage
kV≥4.5≥5≥6≥6≥8≥9
8
Tensile shear strength
MPa≥3.0
9
Temperature exponent
-≥180

Remark: Other specification of products or users have special requirements, supply can be negotiated according to the user's needs.
Supply width: 10mm~1280mm;


 Application process reference (process condition of coil baked)


Curing temperature

Time
80oC→120oC/120oC0.5h/1h~2h
120oC→160oC/160oC0.5h~1h/4h~8h
160oC→120oC/120oC1h/1h~2h
120oC→80oC/80oC0.5h/1h

Remarks: Due to diversity of production and application of each transformer plant, the above data can be adjusted according to the actual situation of the manufacturer and the size of the workpiece.


Contact Name: Mrs Rose Jiang Contact Email: ro****g@jxhongte.com
Contact Job Title: Sales Manager Contact Mob: 132***788
Contact Tel: 86-794-7991029 Contact Fax: 86-794-7991095
Address: NO.222, Anshi Avenue, Fuzhou High-tech Industrial Zone, Fuzhou City, Jiangxi Province Website: http://en.jxtengde.com/

Jiangxi Tengde Industrial Co., Ltd. owned more than five industrial companies, the production workshops mainly located in Jiangxi Province of China, the total area is about 200,000 square meters, which has been engaged in the R&D, production, and sales of insulating materials, electrical materials and other products. Tengde and all of its subsidiaries have obtained ISO9001:2015 international quality system certification, ISO14001 environmental system certification, Occupational Health and Safety Management System Certification, UL certification and a number of utility models and national invention patents. Main products include: Class H dry-type transformer casting resin, indoor and outdoor transformer resin, insulation resin, iron core paint resin, room temperature resin, mold release agent, etc. At present, the products account for 50% of the domestic sales, and offices are set up in China and other countries. In the future, the company will reach deeper cooperation with well-known domestic enterprises as JST, Siemens, etc. It is expected that dry-type transformer and transformer resin market will occupy 75% of the domestic market share, and continue to expand overseas market, such as: Germany, Russia, Dubai, and the year-on-year sales growth is 20%. The company has reached the target of annual output value of  600 million. To meet the needs of enterprise development, ensure the core competitiveness of the company, improve product performance, 10 million has been invested to build a R & D center with the area of 2116 square meters, including more than 20 members with the title of doctor, master, senior engineer, intermediate or above professional titles, and a multi-disciplinary organic complementary, professional R & D team is established. Tengde seized the opportunity of the era and set up a number of subsidiaries in 2015, including Jiangxi Tengde, Hongte, Jinteng, Tengrui, Juchuang, Jingying, Tengyue, Tenghui, Coil Business Unit, etc.

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