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DDP Transformer Paper

Name: DDP Transformer Paper
Brand: all-electronics-online.com
SKU: 678344402
Availability: InStock
Rating: 4.5 (117 reviews)

Price:	Negotiablekg
Trade Terms:	FOB,CFR,CIF
Min Order:	500kg
Pay Type:	L/C,T/T,Western Union

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Showroom Product Company Profile

Prod Model:	DDP
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Insulation Paper
Chemistry:	Organic Insulation
Thermal Rating:	A 105
Maximum Voltage:	20KV~100KV
Application:	Transformer and Motor
Material:	Wooden Pulp

Product Description

Diamond Dotted Insulation Paper( DDP) is made of electrical insulation paper with Diamond-shape epoxy resin dotted in both sides. The epoxy resin used in DDP contains a kind of incubative hardener material, it is a dry ad crisp material at normal temperature(below 35degree)

This product has good dielectric properties and good machenical properties after being heat-solidification. It can be used as coils and between layers of oil immerged power and distribution transformers.

Thickness; 0.08mm 0.13 0.15 0.17 0.20 0.25 0.38mm
Width: 960mm 1000mm

Number	Index		Unit	Standard
1	Thickness & tolerance		mm	0.08± 0.005 0.13± 0.007 0.18± 0.010 0.20± 0.010 0.25± 0.010
2	Density		g/cm3	0.85~1.10
3	Adhensive thickness of single side		μ m	10~15
4	Water content		%	4.0~8.0
5	Oil absorbency		%	≥ 20
6	Adhensive strength	Ordinary state	kPa	≥ 650
		100 degree C± 2		≥ 400
7	Pollution for transformer oil		-	Pollution-free(tan< 0.001)
8	Tensile strength	MD	N/10mm width	≥ 60	≥ 110	≥ 160	≥ 180	≥ 230
		CD		≥ 30	≥ 50	≥ 70	≥ 80	≥ 100
9	Tear Index	MD	Mn	≥ 450	≥ 900	≥ 1350	≥ 1500	≥ 2000
		CD		≥ 500	≥ 1000	≥ 1500	≥ 1700	≥ 2300
10	Breakdown	In air	KV	≥ 0.88	≥ 1.37	≥ 2.00	≥ 2.10	≥ 2.25
		In oil		≥ 4.40	≥ 7.00	≥ 9.00	≥ 9.80	≥ 11.50

Xuchang Zhufeng Insulation Material Co. Ltd, Welcome inquiry our products.

We are manufacture in electrical insulation material which has established Since 1998, we are one of the largest insulation company In China, have exported Europe, Middle East, Aisa and South America. ISO9001, RoHS certification. High quality, excellent service!

Our main produts as below:

1. Felexible composite insulation paper: 6520 fish paper with film, DMD insulation paper, F- DMD insulation paper, NMN nomex insulation paper.

2. Polyester film products: Transparent film and Milky white polyesterfilm

3. Transformer insulation paper: Presspaper, Pressboard(Chipboard), Fish paper, Cable paper, Creap paper,

4. Insulation binding tape: Fiberglass tape, Pure cotton tape

5. Insulation Sleeve: 2715 PVC fiberglass sleeve, 2751 silicon rubber sleeve, 2753

Silicone Varnish sleeve,

6. Insulation Laminated sheet: 3240 Epoxy glass cloth laminated sheet, 3025 phenoli cotton cloth laminated sheet, 3021 phenolic paper laminated sheet.

7. Imprenating fiber cvarnish cloth/tape: 2432, 2450, 2310, 2210