Product Category
Metallurgy,Chemicals & Energy > Composite Materials
Trademark
Tengrui
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Business Type: Manufacturer
Main Products:Epoxy Resin for transformer CT PT and insulation partsComposite materialsSilicon Steel SheetCopper Foil and StripsAluminum CoilsEpoxy Resin Glue for Storage BatteryOEM manufacturer for Transformer CoilsCasting resin for transformersEpoxy Resin Hardener
ID:21061558844
Category: Metallurgy,Chemicals & Energy Composite Materials
MOQ:100.00 KG
Class H NHN PrepregClass H NHNNHN Epoxy PrepregNHN PrepregH-Class Epoxy PrepregComposite Insulation MaterialThe Coil Layer InsulationUsed in Slot InsulationNHN Layer InsulationEpoxy Prepreg
L/CT/T
CLASS H NHN
Product Specification
Performance and Application
Product Model: 6440
6440(JB/T10942-2010)
Product is wound in the conductor directly, can form a strong insulation layer after thermo curing, and the process is simple and convenience.Product code: 6450. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
No. | Performance | Unit | Requirements | ||||||
| 1 | Nominal thickness | mm | 0.18 | 0.20 | 0.25 | 0.30 | |||
| 2 | Deviation of thickness | mm | ±0.03 | ±0.03 | ±0.035 | ±0.035 | |||
| 3 | Tensile strength Lengthways no bending | N/10mm | ≥70 | ≥70 | ≥80 | ≥100 | |||
| 4 | Volatile content | % | ≤1.5 | ||||||
| 5 | Soluble of resin content | g/ | ≥45 | ||||||
| 6 | Breakdown voltage | kV | ≥8 | ≥8 | ≥9 | ≥10 | |||
| 7 | Tensile shear strength | MPa | ≥3.0 | ||||||
| 8 | Temperature exponent | - | ≥180 | ||||||
| :,. Remark: Other specification of products or users have special requirements, supply can be negotiated according to the user's needs. :10mm~890mmYHY:10mm~1000mm; Supply width: 10mm~890mm or YHY:10mm~1000mm; | |||||||||
Curing temperature | Time |
| 80oC→120oC/120oC | 0.5h/1h~2h |
| 120oC→160oC/160oC | 0.5h~1h/4h~8h |
| 160oC→120oC/120oC | 1h/1h~2h |
| 120oC→80oC/80oC | 0.5h/1h |
| Remarks: Due to diversity of production and application of each transformer plant, the above data can be adjusted according to the actual situation of the manufacturer and the size of the workpiece. | |
Application process reference (process condition of coil baked)
Curing temperature | Time |
| 80oC→120oC/120oC | 0.5h/1h~2h |
| 120oC→150oC/150oC | 0.5h~1h/4h~8h |
| 150oC→120oC/120oC | 1h/1h~2h |
| 120oC→80oC/80oC | 0.5h/1h |
Remarks: Due to diversity of production and application of each transformer plant, the above data can be adjusted according to the actual situation of the manufacturer and the size of the workpiece. | |
Business Type:Manufacturer
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