Products
- Insulation Materials & Elements[10]
- Plastic Film[1]
- Nonwoven Fabric[1]
- Chemical Auxiliary Agent[2]
- Transformers[1]
- Other Electronic Components[1]
- Other Rubber Products[1]
- Ventilation Fans[4]
- HVAC Systems & Parts[1]
- Fans[2]
- Electrical Wires[5]
- Other Motor[2]
- AC Motor[1]
- Auto Motor[1]
- Terminal Blocks[1]
- Capacitors[2]
- Other Wires[1]
- Adhesive Tape[1]
- Other Electrical Equipment[1]
Contact Us
- Contact Person : Mr. Zhang Liang
- Company Name : TJPFTZ L.X. International Trading Co., Ltd.
- Tel : 86-22-27314832
- Fax : 86-22-27314830
- Address : Tianjin,Tianjin,Room 3-110-2,No.166 Haibin Shiyi Road,Tianjin Port Free Trade Zone
- Country/Region : China
- Zip : 300021
insulating paperboard for transformer
Product Detailed
Related Categories:Insulation Materials & Elements
1:Thickness:0.8-5.0mm
2:Size:1000mm*2000mm;1200mm*2400mm;1000mm*1000mm
3:Density:1.0-1.25g/cm3
4:Stand:IEC60641-3-1
Product accord IEC60641-3-1:1992 quality standardTechnical Data
| Properties | Unit | Min/max or range | Index | |||||
| ≤1.6mm | >1.6mm-3.0mm | >3.0mm-6.0mm | ||||||
| Thickness Deviation | % | Max | ±7.5 | ±5.0 | ||||
| Apparent density | g/cm3 | Range | 1.00-1.20 | 1.10-1.25 | 1.15-1.30 | |||
| Tensile Strength | MD | Mpa | Min | 100 | 105 | 110 | ||
| CMD | 75 | 80 | 85 | |||||
| Shrinkage | MD | % | Max | 0.5 | ||||
| CMD | 0.7 | |||||||
| Thickness | 5.0 | |||||||
| Moisture content | % | Max | 6.0 | |||||
| Ash content | % | Max | 1.0 | |||||
| Conductivity of Aqueous extract | mS/m | Max | 5.0 | 6.0 | 8.0 | |||
| Electrical strength in oil | kV/mm | Min | 40 | 35 | 3.0 | |||
| StandardSize | 1100x2200 1000×2000mm 1000×1000mm | |||||||
High Density Transformer Press Paperboard
| Type | B3.1 | |||||||
| Apparent Density | 1.0-1.30g/cm3 | |||||||
| Thickness | 0.8-8.0mm | |||||||
| Moisture content | 6% | |||||||
| Special | Free of strains,very flat,hightest mechanical and electrical strength,little shrinkage | |||||||
| standard size | 2200x4400mm | |||||||
insulating paperboard for transformer
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