Diamond Dotted Paper


Insulation class:  A class (105 °C)

Width: 960mm

Thickness: 0.08mm,0.13mm,0.18mm,0.20mm,0.25mm  

Can be customized

product information

Description of diamond dotted paper :

Diamond dotted paper (ddp paper )is made of electrical insulation paper with diamond shape epoxy resin dotted in both sides.
Good dialectric and mechnical properties after being heat-solidafication.

Diamond dotted paper (ddp paper) has been approved by UL (NO.: E310670) ,ROHS and REACH test.

Technical Parameters




Electrical insulation diamond dotted paper (ddp paper) is used as interturn insulation for coils of oil-immersed transformers and interlayer insulation of distribution transformers.

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