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Diamond Dotted Insulation Paper (DDP) Heat Insulation Material for Transformer Winding

Name: Diamond Dotted Insulation Paper (DDP) Heat Insulation Material for Transformer Winding
Brand: XUCHANG NEWDESEN INDUSTRY CO., LTD.
SKU: 766099572

Henan, ChinaXUCHANG NEWDESEN INDUSTRY CO., LTD.

US$2.80

2,000-4,999 kg

US$2.70

5,000-7,999 kg

US$2.60

8,000-9,999 kg

US$2.50

10,000+ kg

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Application

Motor, Transformer, Transformer, Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Switch Baseplate

Color

Brown

Model NO.

DDP

Material

Paper

Maximum Voltage

<10KV

Thermal Rating

A 105

Type

Insulation Paper

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001, SGS

Brand

Newdesen

Transport Package

Pallet

Specification

0.08~0.50MM

Trademark

NEWDESEN

Origin

Henan

HS Code

480441

Production Capacity

60tons/Months

Key features

Diamond Pattern Design: Double-sided resin coated paper with special diamond pattern for enhanced adhesion.

Customizable Width: Available widths include 625mm, 960mm, 1000mm, 1020mm, 1250mm, or custom requirements.

Multiple Thickness Options: Thickness ranges from 0.08mm to 0.40mm to suit various insulation needs.

Strong Adhesive Bonding: Modified epoxy resin ensures reliable bonding and prevents coil layer displacement.

ISO9001 & SGS Certified: Product meets international quality standards with ISO9001 and SGS certifications.

Transformer Application: Ideal for inter-layer and turn insulation in oil-immersed power transformers.

Company profile

XUCHANG NEWDESEN INDUSTRY CO., LTD.

Henan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-07-27 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressNanhai Street, Dongcheng District, Xuchang, Henan, China

Plant Area2738 square meters

Number of Employees10

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main Productsflexible composite insulation paper, electrical pressboard, polyester film, fiberglass cloth and tape, insulation sleeves, cotton tape and polyester tape, laminated sheet, ptfe rod and sheet, mica sheet and mica tape, insulation tape, insulation presspaper, varnished cloth & tape

Our Industry Experience & Global Business Record

Year of Establishment2017-07-10

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:What are the available thickness options?

Thickness options range from 0.08mm, 0.13mm, 0.18mm, 0.20mm, 0.25mm, 0.35mm to 0.40mm.

Q:Can the width be customized?

Yes, we can produce DDP width according to customer's requirements beyond standard sizes like 625mm, 960mm, 1000mm, 1020mm, and 1250mm.

Q:What certifications does the product have?

The product is certified under ISO9001 and SGS standards.

Q:What is the maximum voltage rating?

The maximum voltage rating is less than 10KV.

Q:How does the adhesive resin work during application?

The coated layer melts at certain temperatures during coil drying to create adhesion, then solidifies as temperature rises to bond coil layers reliably.