DDP Diamond Dotted Paper

Made of Electrical Insulation Paper with Diamond Shape Epoxy Resin Dotted in both sides.

Product Details

DDP Diamond Dotted Paper

DDP Diamond Dotted Paper

Made of Electrical Insulation Paper with Diamond Shape Epoxy Resin Dotted in both sides.

It is also known as DDP.

transformer coils. The use of this B-stage resin coated paper increases the short circuit strength of distribution

It is produced by coating modified epoxy resin in diamond dot patterns on electrical insulating paper.

The size of the dots are carefully designed to avoid interfering with vacuum drying and oil impregnation.

This type of presspaper is treated chemically and included nitrogen content to get a upgraded thermo performance.

diamond dotted paper is Wrapped by proctective film; 
diamond dotted paper is Packed by standard import & export cartons or.iron pallets.



FAQ:

Q: Which market is your company focus on?

A: Our company focus on the international market and 95% of the annual sales volume is for exporting.

Q: What certificates does your company have?

A: ISO 9001, SGS/ROHS, MSDS, REACH, AAA and UL.

Q: What's your production capacity?
A. At present, our production capacity is 100 metric tons per month. However, we are planning to open a new factory and add more production lines.


Hecheng /Haotai owns superior processing/testing equipment and specialized laboratories. And our slitting machines can provide slitted width from 4mm to 1900mm. We carry out full inspection and testing before/during/after production, which testing records are all kept for 2 years. Tracking of every batch of cargo is accomplished by these records. Thus products improvements or OEM are easily made according to every customer’s unique needs.


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