It is also known as DPF. The use of this B-stage resin coated film increases the mechanical strength of transformer coils. it is produced by coating modified epoxy resin in diamond dot patterns on electrical insulating film. the size of the dots are carefully designed and arranged to cover only 36% of the surface, remaining 64% free for optimum SF6 gas distribution.
1) Dry-type transformer layer insulation
2) Oil filled transformer layer insulation
3)SF6 high current voltage transformer wire winding insulation or layerinsulation film
4)Motor slot insulation, ot phase insulation film
5)Suitable for Automobile, Electronic application
|Curing temperature and time||90℃ ±5℃/16h or 130℃ ±5℃/6h|
|Storage life||6 months, room temperature, dry and well-ventilated enviroment|
• Thermal class: B(130℃) & H(180℃)
• Thickness: 0.02-0.10mm
• Standard width: 1000mm (or according to customers’ requirements)
• Color: red
• Form: roll, sheet, and strip
• Superiority: Reasonable price, high quality, prompts delivery, and excellent service.
• Product curing conditions: 90℃±5℃/16 hours; or 110℃±5℃/6hours
Should be stored in a temperature of not higher than 25℃, dry, ventilated and clean environment, and should avoid high temperatures and sunlight. The storage period is six month; over the storage period of the examination, successful applicants an still be used.
Name: Diamond dotted polyester film(DDM)
Usage:Motor slot insulation, ot phase insulation film
Suitable for Automobile, Electronic application
SF6 high current voltage transformer wire winding insulation or layerinsulation film
Name: Diamond dotted polyester film(PDF)
a.1 year warranty
b.OEM & ODM are welcome
c.Trial orders are available
d.Sample can be supplied in 7days.
f.Shipping and express will be tracked and reported at any time after sending.
Packing & Delivery
|Size||1.1M (L) * 1.1M (W)|
|Packaging Details||1.sealed packing with cardboard protection in roll, sea worthy plywood pallet shipping; |
2.800kg-1000kg per pallet .
3.pallet size 1100x1100x1250mm (for width 1000mm coil)
4.Conveyance: 10 tons/20ft, 20tons/40HQ(no more than 27tons)