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 0.13mm 0.15mm 0.17mm 0.20mm 0.25mm
Width: 960mm 1000mm
PACAGE: Pallet
Xuchang Chengrui Insulation Material Co., Ltd is located in Xuchang city, Henan Province. It has superior geographic location and convenient transportation. It is about 40 kilometer to Xinzheng airport.
With superior technicial strength, first-class equipments, and market-oriented principle, our company continuously develops new products which satisfy our customers' demand. Our goal is "win-win"; Our responsibility "creating more and more values for customers".
Our main products are as follows:
Film Products: 6020/6021 Polyester film, 6051 polymide film
Flexible composite insulation paper: 6630 DMD insulation paper, 6641-F DMD, 6640NMN, 6650NHN, 6520/6521 insulation paper,
Insulation binding tape: Alkali-free fiberglass tape, mica tape, cotton tape, insulation shrinkable tape.
Insulation Sleeving: 2715 PVC fiberglass sleeving, 2751 silcione rubber sleeving, 2753 silicone self-extinguishing sleeving, 2740 acylic fiberglass sleeving.
Impregnating fiber products: 2432alkyd fiberglass varnish cloth, 2310 oil varnish cloth, 2450 silicone varnish cloth, 2210 oil varnish silk
Electrical insulation paper: Insulation paperboard, Diamond Dotted paper presspaper, crepe paper, Fish Paper, Press paper,
Laminated sheets: 3021 phenolic paper sheet, 3025 Phenolic cotton laminate sheet, 3240epoxy fiberglass sheet
The products are widely used for slot insulation, interturn insulation, layer insulation and liner insulation of the large and small motor. Some are for binding insulation of transformer, impregnating material, electrical wire and other electrical insulation.
