3520 Phenolic Resin Paper-based Laminated Tube
3520 phenolic resin paper-based laminated tube is created by insulating winding paper and phenolic resin, mostly suitable for insulating structural spares for motors and electrical equipments under dry condition and transformer oil.
Categories：
Insulation sleeve
WhatsApp：+8615290922111
Email：info@hnzfe.com
Product features
1.Material and process:
3520 Phenolic paper tube is a thermosetting phenolic laminated paper tube made of insulating coiled paper as the base material and phenolic resin as the binder, which is cured by hot roll baking. This special production process makes the paper tube with excellent performance.
2. Heat resistance:
The product has a high heat-resistant grade, usually up to class E. It is suitable for electrical equipment working in high temperature environments.
3.Electrical properties:
3520 phenolic paper tube has high dielectric properties and low dielectric loss, which can provide stable insulation protection in electrical equipment.
4.Mechanical properties:
The paper tube also has certain mechanical properties, such as bending strength and compressive strength, and can withstand certain mechanical stress.
5.Chemical resistance:
Phenolic resin has good chemical resistance, so 3520 phenolic paper tube can also remain stable in a variety of chemical environments.
6.Wide application:
3520 phenolic paper tube is widely used in electrical equipment because of its excellent performance, especially as insulating structural parts, such as transformer skeleton. At the same time, it can also be used in transformer oil, showing its good environmental adaptability.
ExecutiveStandard：
JB-T3172-1999(3520) GB-T5132-2009 IEC61212-2006
Product description:
manufactured by insulating winding paper impregnated with phenolic resin, and then rolled, backed and cured under heat and hot pressing with good mechanical strength and electrical property, and excellent dielectric property in dry condition. The insulation class is E class and the main color is coffee.
Product Advantage:
3520 phenolic resin paper-based laminated tube is tube-like laminated products, which is Product Advantage.
Technical Data sheet :
Product application: Insulation class E(120degree)
(1)insulating spare parts of the electrical appliances
(2)transformers
(3)textile machines
(4) gears
(5) fixed frame for bearing
Dispatch site：
FAQ：
Q1.Are you manufacturer or trading company ? Where and when founded?
A: We are facoory ,who is founded in 1997 and in Xuchang City,China .
Q2.What is the payment term of your company ?
A: Under normal circumstances, it is T/T. Large funds can also be 30% advance payment, and the balance is paid off before delivery.
Q3.What certificate do you have ?
A:ISO 9001 or other test report can be provided according to clients' require.
Q4.How do you make sure the quality?
a.We will consult on your requirement and recommend suitable products to you.We will send sample to you if possible.
b.During production,we will always check quality ,package,delivery etc.
c.Before package,with QA to check everything .
d.After shipment ,we will consult you about satisfaction.
Q5.Can I get sample for free?
A: Yes,Sure,free samples ,customer pay shipping.
Q6.What's the shipping port?
A:Any port of China .
Q7.Can I visit your factory ?
A:Yes ,of course .We warmly welcome and entertain.
Q8. Do you accept customization?
A:Sure . We can customize according to customer needs, such as drawings.
Key words:
3520 phenolic cotton cloth laminate tube
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Solution
Since its establishment, Jingwei has always been committed to the field of electrical insulation materials. With excellent quality, innovative technology and professional services, it provides efficient and reliable insulation solutions to global customers, and has won the trust and praise of global customers.
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Since its establishment, Jingwei has always been committed to the field of electrical insulation materials. With excellent quality, innovative technology and professional services, it provides efficient and reliable insulation solutions to global customers, and has won the trust and praise of global customers.
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