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Fish Paper

Fish Paper Insulation

Type:Insulation Paper
Material:polyester film+ barley paper
Tensile Strength:≥500MPa

Email:[email protected] Whatsapp:+8613137718313

Product introduction

Fish Paper Insulation product description:

Insulation fish paper polyester film paper is made of both green electric kraft paper and polyester film adhered together by heating adhesive.

It has good mechanical strength, high electrical strength, smooth surface and toughness.Insulation fish paper polyester film paper is widely used for slot insulation,gasket insulation and inter insulation for electrical machinery and appliances.

Fish Paper

Fish Paper Insulation product video:


Fish Paper Insulation product features:

1.High mechanical and tensile strength.

2.Easily bendable and perforated without any cracking.

3.Exceptionally light weight, about half the weight of aluminum.

4.Excellent electrical properties, ideal arc resistance, tear resistance.

5.Possesses the beneficial properties of metals, plastics, rubber and leather.

6.Environment friendly, poses no threat to nature, easily disposable.


Fish Paper Insulation product parameters:

No. Index name number
1 Thickness( mm) 0.10 0.15 0.17 0.20 0.25 0.30
2 Tolerance( mm) ±0.015 ±0.020 ±0.020 ±0.030 ±0.030 ±0.030
3 Weight ( g/m2) 115±17 190±28 215±32 250±38 310±46 370±55
4 Thickness (um) 36
5 tensile strength N/10mm vertical Before flexible ≥90 ≥135 ≥150 ≥180 ≥210 ≥270
after ≥70 ≥80 ≥90 ≥100 ≥120 ≥160
lateral before ≥60 ≥80 ≥90 ≥100 ≥120 ≥150
after ≥40 ≥60 ≥60 ≥70 ≥80 ≥100
7 Voltage (kv) before ≥6.0
after ≥5.0
8 Normal caking property No layers
9 Heating caking property 130±2°C ,10min , no layers, no bubble


Fish Paper Insulation application:

1.Insulation class: E class (120 °C)

2.Polyester film/Presspaper has high mechanical strength and excellent dielectric property.

3.As slot, interturn and liner insulation for E-grade motors, generators and electric appliances.

4.Also used for slot insulation, closures or covers, overhang, interphase insulation and layer insulations for Dry-type transoformers and motors.

Fish Paper Insulation service:

1.if you are interested in our insulation fish paper polyester film paper, you can get contact with us through online tools or email as you like, inquiry is warmly welcomed from you.

2.your inquiry or email will be positively replied within 12 hours.

3.we provide OEM/ODM service on insulation material, we can make sure of the quality, our QC will submit inspection report before shipment.

4.economical and fast delivery.

5.professional after-sale service.


Fish Paper Insulation FAQ:

Q: how to contact with sales ?

A:you can send inquiry of our products,it will be replied within 12 hours;

you can contact dirrectly with our sales through Alitalk or WhatsApp,Skype as you like.

Q:how about insulation fish paper polyester film paper certificate ?

A:professional certificate, if you want to do certification, pls feel free to tell us, we will consider to make it as fact.

Q:what about the samples delivery?

A:As our company rules, we usually provide sample before you decide to place an order. Stock sample will be delivered within 5 days. Proofing will depend on the actual situation.

Q:what about the samples fee?

A: some samples are free, you just need to pay for the freight fee;

we will charge some fee if proof produced. Later if an order placed, the sample fee is refundable.

Fish Paper

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If you need our products please write down any questions, we will reply as soon as possible.