DDP film for transformer should be stored in a temperature of not higher than 25°C,dry,ventilated and clean environment,and should avoid high temperatures and sunlight.The storage period is six months,over the storage period of the examination,successful applicants can still be used.
|One side coating||um||6~12|
|Water extraction of Electrical conductity||mS/m||≤10|
|PH Water extract||6.5~8.5|
|Tensile strength N/10mm||TD||60||100||110||130||160||200||≥250|
• 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.
Welcome to contact Haotai, which is one of best ddm electrical insulation film transformer manufacturers and suppliers in China, you can also get ddm electrical insulation film transformer free sample from our factory.