jiangte insulation composite
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Packaging Details | drum |
| CLASS | F |
| LIQUID TYPE | PRE-FILL |
| COLOR | COLOR PASTE / RED |
| Density | 1.16-1.2g/cm3 |
| flash point | 140 |
| Viscosity | 10000-14000 |
| MF | C21H24O4 |
| Brand Name | JT |
| Model Number | JT8677A&B |
| Certification | ISO |
| Place of Origin | HUBEI, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Packaging Details | drum |
| CLASS | F | LIQUID TYPE | PRE-FILL |
| COLOR | COLOR PASTE / RED | Density | 1.16-1.2g/cm3 |
| flash point | 140 | Viscosity | 10000-14000 |
| MF | C21H24O4 | Brand Name | JT |
| Model Number | JT8677A&B | Certification | ISO |
| Place of Origin | HUBEI, CHINA | ||
| High Light | Non Toxic Mold Epoxy Resin ，Mold Epoxy Resin Liquid ，UV Safe Non Toxic Epoxy | ||
casting epoxy resin system and mold epoxy resin for medium&high voltage transformer and mold
TDS:
1. Preparation of ingredients
1.1 The casting mold should be preheated in the oven at 100-110 ° C for more than 10 hours, and above 4000kva transformer coil
shall be given a longer preheating time,
To ensure that the coil is completely dry and its temperature is not less than 80 ° C when installed.
1.2 The silica powder shall be sealed to normal temperature for more than 6 hours in an oven at 110-120 ° C.
2. Ingredients
2.1 Static mixture degassing
2.1.1 Premixing
Material A (epoxy) is based on weight ratio, resin: filler: color paste 100:(125-color paste amount):proper amount, and mixed
separately after adding resin, filler and color paste,
The temperature is 65-70 ℃, stirring and degassing for no less than 2 hours, and 100 < p < 200pa.
Material B (curing agent) is based on the weight ratio, curing agent: filler 100:125, mixed separately, temperature is 65-70 ℃,
stirring and degassing are not less than 2 hours, 100 < p < 200pa.
2.1.2 Final mixing
Then the components A and B are finally mixed, the accelerator agent is not needed, and put material A and B are mixed in the
proportion of 100:100 into (or vacuum suction) final mixing tank, and in order to stir well, we advise put the resin and hardener
at same or alternate time
2.1.3 Start stirring after feeding,make sure the the spiral lifter can lift the mixture onto the umbrella degassing hood at its
rotate speed
2.1.4 After stirring for 15 minutes, start the vacuum pump for degassing. The vacuum degree shall not be less than 300pa
2.1.5 The mixing degassing time is about 15-30 minutes, and the degassing is completed when there is no bubble on the umbrella
surface
3. Casting
3.1 Set the casting tank temperature at 80-85 ℃, preheating shall start 4-5 hours before batching, and to ensure that the
temperature of the mold during installation is not less than 80 ° C
3.2 After batching, the dried and preheated mold is pushed into the casting tank for vacuum treatment
3.3 The space temperature of the casting tank is 80-85 ° C, the vacuum degree is not less than 300pa, and the vacuum treatment
time is not less than 2 hours
3.4 , The feeding should not be too fast during casting. It can be stopped for 10-15 minutes, and the vacuum can be continued for
20-30 minutes after the material is full. If possible, it can be pressurized by 0.2-0.3mpa after vacuum treatment
3.5 The final mixing casting shall be completed within 90 minutes. Please strictly control the temperature and time to prevent
tank solidification. The excess single component resin and curing agent can be stored for several days, but it must be sealed and
the temperature should be well controlled
7. Packing:
Component A: 24kg
Component B: 6kg
8. 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.
Hubei Plant and Guangdong Plant:
ISO certifcate:
Part of our customers:
PROCESS WITH RELATED PRODUCTS:
Company Details
Business Type:
Manufacturer,Agent,Trading Company
Year Established:
1998
Total Annual:
thirty million-thirty
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Introduction Established in 1998, Jiangte Insulation Composite Co., Ltd is high-tech enterprise engaging in the development, production and sale of electrical epoxy resin. After more than 30 years of efforts, JiangTe has introduced a variety of electrical epoxy resin products which h... Introduction Established in 1998, Jiangte Insulation Composite Co., Ltd is high-tech enterprise engaging in the development, production and sale of electrical epoxy resin. After more than 30 years of efforts, JiangTe has introduced a variety of electrical epoxy resin products which h...
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