epoxy diamond dotted insulation paper ddp for oil transformer

FOB Reference Price:Get Latest Price
$2.00 - $4.00 / Kilogram | 300 Kilogram/Kilograms (Min. Order)
Lead Time:
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 10 Negotiable
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Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
YAAN
Model Number:
ddp
Type:
Insulation Paper
Material:
Composite Polymer
Application:
High Voltage
Rated Voltage:
2KV
Tensile Strength:
high
Product name:
epoxy dotted paper
Usage:
Insulation Protection
Feature:
Heat-Resistant
Size:
Customized Size
Sample:
Sample Avaliable
Keywords:
insulation paper ddp
Certification:
ROHS
Packing:
Carton
Supply Ability
Supply Ability:
10000 Kilogram/Kilograms per Day
Packaging & Delivery
Packaging Details
carton boxes or pallets
Port
SHANGHAI,NINGBO,TIANJING,QINGDAO
Lead Time :
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 10 To be negotiated

epoxy diamond dotted insulation paper ddp for oil transformer 

 

Product Description

 Diamond dotted paper(DDP) is made of insulating paper with diamond-shape epoxy resin dotted on both sides. The epoxy used in D.D.P contains a kind of incubative hardener material. It is a dry and crisp material at normal temperature. 

 

Width: 960mm

Thickness:0.08mm, 0.13mm, 0.18mm, 0.25mm, 0.38mm, 0.50mmt

 

It is used in oil-immersed transformers for the insulation between of coils aDiamond dotted paper(DDP) is made of insulating paper with diamond-shape epoxy resin dotted on both sides. The epoxy used in D.D.P contains a kind of incubative hardener material. It is a dry and crisp material at normal temperature. 

 

 

Technical Parameters:

C1

Thickness

mm

0.08

0.13

0.17

0.20

0.25

0.30

2

Thickness Tolerance

%

6.5

3

Density

g/cm3

≥0.85

4

Tensile Strength

MD

KN/m

7.5

 

 

CD

 

3.7

5

Tear Strength

m·N

500

1000

1500

2000

6

Dielectric Breakdown

Kv

0.6

0.9

1.2

2.2

2.75

3.3

7

Aqueous Extract

-

6.8~8.5

8

Bond Strength

Kpa

450

9

Ash Content

%

1.0

Packaging & Shipping

 

Our Services

 

A:We supply technical support.

B:Our product have one years warranty.

C:The samples can be supply within 7 working days.

D:Trail order is available.

E:Our service department will keep track of shipment orders at any time.

 

Company Information

 

FAQ

 

1.Q: Are you trading company or manufacturer ? 


A: We are a manufacturer, We have more than 32 years experience in producing electrical insulation material.


2.Q: Where is your factory located? How can I visit there? 


A: Our factory is located in Xuchang,Henan provience.


3.Q: Which certification do you have?


A: The plant has passed the certificate of ISO 9001 quality system certification;
The insulation system has been approved by UL;
The products have passed ROHS test.


4.Q: Can i get a samples for free?


A: Of course we can sent you a sample insulation paper ddpof for free, customers just need to pay a litter shipping change.


5.Q: How long is the delivery time?


A: Generally it is 5-15 days if polyimide film price is  in stock, or it is 15-30 days.

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