Application:	Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Oil Transformer
Type:	Insulation Paper
Chemistry:	Organic Insulation

Overview
Product Description
Technical Data
Detailed Photos
Application
Packaging & Shipping
Certifications
Company Profile
FAQ

Basic Info.

Model NO.

DDP-F

Material

Cable Paper

Thermal Rating

E 120

Maximum Voltage

10KV~20KV

Classification

Wood Pulp

Certification

ISO9001, RoHS

Color

Wood Color

Brand

Jinzhi Insulation

Thickness

0.08/0.13/0.20/0.25mm

Width

960mm or Customized

Usage

for Oil Transformer

Sample

Available

Transport Package

Carton/Pallet

Specification

10--960/1120/1470mm

Trademark

JINZHI

Origin

Xuchang, Henan

Production Capacity

12000 Metric Ton/Metric Tons Per Year

Packaging & Delivery

Package Size

30.00cm * 20.00cm * 10.00cm

Package Gross Weight

1.200kg

Product Description

Electrical Insulation Transformer Diamond Dotted Insulation Paper DDP Paper/Cable Paper

Name: DDP-F coated on cable paper DDF-Coated on film DD-DMD coated with on DMD

Diamond Dotted Paper DDP

The presspahn I diamond is formed by a base of high density paper manufactured from virgin pulp printed on both sides with a thin layer of epoxy resin in state B rhomboid. The B-staged resin has been applied at low temperature in order to retain its shape but is not fully polymerized. a temperature above 105 ° C is required to complete the curing process.
The times and temperatures recommended process must be respected to ensure maximum strength and durability of the assembly.
To prevent premature polymerization of the resin is recommended to keep the presspahn I diamond in a cool environment at all times.

Applications:
The diamond presspahn (Diamond Dotted presspahn or DDP) is mainly used as insulation between layers of coils immersed in transformer oil. The arrangement of the rhombuses resin is such to allow oil flow between them when cured.
The presspahn diamond improves the cohesion of the winding over other systems because the epoxy resin acts as an adhesive.

Item		Unit	Index value
Thickness		mm	0.08	0.13	0.17	0.20	0.25	0.30	0.40
Width		mm	960mm, accept customization
Density		g/cm³	≥0.85
Tensile Strength	MD	KN/m	7.5
	CD		3.7
Breakdown voltage		KV	0.6	0.9	1.2	2.2	2.75	3.3	4.4
Cure Temperature And Time		----	Low temp. 90±5ºC≥3h, then high temp 120±5ºC≥6h

Electrical Insulation Transformer Diamond Dotted Insulation Paper DDP Paper/Cable Paper

DDP paper for Oil transformer and motors

Electrical Insulation Transformer Diamond Dotted Insulation Paper DDP Paper/Cable Paper

Q: How will you pack the product?
A: We pack with paper cartons.
Q: Do you accept OEM?
A: Yes, we do.
Q: Do you provide free sample? And how many days it will take?
A: Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
Q: What's your delivery time?
A: We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
Q: Which certification do you have?
A: The plant has passed the certificate of lSO 9001 quality system certification;
Q: What's your payment term?
A: We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
Q: Which shipping method is there?
A: Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.

Electrical Insulation Transformer Diamond Dotted Insulation Paper DDP Paper/Cable Paper

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