Insulation Materials DDP Diamond Dotted Paper for Transformer

• Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Paper+Epoxy Resin
• Thermal Rating: B 130
• Maximum Voltage: 10KV~20KV
• Classification: Hybrid Insulation Materials
• Color: Brown
• Brand: Eric
• Sample: Free
• Wide: 960mm-1000mm
• Item: Insulation Materials DDP Diamond Dotted Paper
• Transport Package: Pallet
• Specification: 0.1mm, 0.13mm, 0.15mm, 0.25mm
• Trademark: Eric
• Origin: China
• Production Capacity: 10000/Month

Product Description

Insulation materials DDP Diamond dotted paper for transformer

Diamond dotted Paper is made of electrical insulating paper with diamond-shape epoxy resin dotted on both sides.

The heat resistance is A Class(105°C).

Good dielectric and mechanical properties after being heat-solidification.

The epoxy glue of the diamond dotted paper can be re-cured.
DDP diamond dotted Paper production:

Technology data of Diamond dotted paper:

NO.	Index			Unit	Normal Value
1	Thickness			μm	0.13±0.010
2	Density			g/cm3	0.85~1.10
3	Adhesive thickness of one side			μm	10~15
4	Water Content			%	4.0~8.0
5	Attached oiliness			%	≥20
6	Bond strength		General	kpa	≥650
			100ºC±2ºC		≥400
7	Pollution to transformer oil				No pollution (tanδ< 0.001)
8	Tensile strength		MD	N/10mm	≥110
			TD		≥50
9	Bursting Factor	MD		mN	≥1350
		TD			≥1500
10	Breakdown Voltage	In air		kv	≥2.00
		In oil			≥9.00

Package: 
FAQ

Q1: How about MOQ?
MOQ is according to different products. Whatever you need, we are glad to quote best price with good quality.

Q2: Can you send samples for testing?
500g Samples are free supplied, but express freight should be taken by client. After making order, we'd like to return freight back.

Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?We kept another same sample and marked on company when we sent to customer. So our production will be based on.

Q4: Which package do you use?
Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.

Q5: When customer respond quality issues after pick up goods, how to deal with?
1) Customer could supply photos of issued goods for our sales staff and then we'll verify which part is wrong. 
2) If the issue is confirmed, company will negotiate with customers and compensate in coming orders.

 

Q6: how about your production time?

It is according to the quantity of goods you needs, but usually 15days is enough, if customers need hurrily, we can negotiate.

 

Company information

ERIC(TIANJIN)TECHNOLOGY GROUP CO.,LTD is a professional manufacturer of

Various electrical insulation materials.

Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

Our main products are as follows:

1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet

  & rod.

 

2.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve

3.Electrical composite insulating paper: DMD NMN NHN etc.

4. Mylar PET film, polyimide film
5.Varnished products

 

Eric always holds the principle of "Talent-oriented", puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.