Manufactured by a professional factory F-grade Fiber Glass Mesh for
Electrical Insulation Dry Type Transformer
DMD FOR TRANSFORMERS
PRODUCT DESCRITION:
DMD is used for transformers
1. Mixing ratio: JT2051A/JT2051B=4/1(pbw)
2. Applicable time: 25-40mintus at 25℃( mixture: 100g)
3. Curing condition: 8-12h@25℃ or 6h@60℃, full curing takes 3days
at Room temperature.
4. Process:
Mixing two components in a certain proportion and keep it for
10minutes, brush them to the iron core after the viscosity is
increasing.
5. Properties:
| Hardness(Shore D) | 70-80 |
| Bending strength (MPa) | 30-50 |
| Impact strength (kJ/m2) | 20-40 |
| Dielectric strength (kV/mm) | 10-15 |
| Volume resistivity (W·cm) | >1013 |
6. Packing:
Component A: 24kg
Component B: 6kg
7. Storage
The product should be sealed in the original packaging container,
stored in a dry and ventilated place to save. The shelf life is 6
months under 18~40℃ condition . If exceeds the shelf life time, it
needs to be tested again to confirm whether it can be used or not.
Various sizes for option:
Technical Data |
| | | |
| | | 0.15 | 0.17 | 0.20 | 0.25 | 0.32 | 0.37 |
| Nominal weight and tolerance | | 140±20 | 190±28 | 225±33 | 300±45 | 350±52 | 425±63 |
| Nominal thickness of film | | 50 | 75 | 100 | 150 | 190 | 250 |
| Tensile Stength MD no bending MD after bending TD no bending TD after bending | | ≥80
≥80
≥80
≥70 | ≥120
≥105
≥105
≥120 | ≥140
≥120
≥120
≥100 | ≥190
≥170
≥150
≥130 | ≥270
≥200
≥200
≥150 | ≥320
≥300
≥300
≥200 |
| Elongation MD no bending MD after bending TD no bending TD after bending | | ≥15
≥10
≥20
≥10 | ≥15
≥10
≥20
≥10 | ≥15
≥10
≥20
≥10 | ≥15
≥10
≥15
≥10 | ≥5
≥5 | ≥5
≥5 |
| | | ≥6 | ≥7 | ≥9 | ≥12 | ≥15 | ≥18 |
| Bonding strength at room temperature | | |
| (155±2)ºC10 Bonding strength at 155±2ºC for 10 min | | No dlamination,blister and drainage |
Hubei plant and Guangdong plant:
Packing hoto:
ISO certificate:
FAQ:
1. Are you factory or trading company?
We are factory, and we have two factories in China, one is in Hubei
province, another is in Guangdong province, and we also have a
trading company in Guangzhou city, welcome to visit us.
2. What is the price of your DMD?
Pls let us know the exact size that your want so that we can offer
you the best price
3. What payment terms can you accept?
Our terms of payment is T/T and L/C at sight
