Product Name : prepreg-dmd
Grade F pre-impregnated DMD material composited by F-Grade heat-resistant adhesive for two sides of polyester non woven fabrics and one layer of polyester film,then impregnate with heat resistant epoxy resin and bake it.This product with smooth surface and stable performance.It can be bonded with copper foil and aluminum foil very well.After wrapping with copper(aluminum) foil,there almost no low-molecular-weight volatilize and with low shrinkage in the vacuum drying environment.Grade F prepreg DMD should be the ideal insulation material for dry type power transformers, reactors and other motors.
Product Solidification Conditions
Keep it 130℃±5℃ about 5 hours, or keep it 140℃±5℃ about .4 hours,or keep it 150℃±5℃ about 3 hours to be solidified.
The grade F pre-impregnated DMD material shoud be stored in a dry,clean and well-ventilated warehouse, temperature less than 30℃,and keep away from the fire,heating and sunshine. The storage period is one year, qualified products exceeding the storage period can still be used.
1.One year warranty.
2.Inquiry will be replied in 2 hours.
3.24 hours online service.
1.As a factory, tailor-made is available.
2.We have our own R&D team.
3.We are the professional manufacturer of insulation material for different transformers,motors,mutual inductors and other electricals.
4.Advanced equipments for testing and producing.
5.We produce dozens of different insulation material.
6.Short lead time.
7.Good after-sale service.
1. Q:Can I get a sample for free?
A: Of course, we can sent customers small sample which size as A4 for free one time.
2. Q:Can we custom-made by our requirements ?
A: As a manufacturer,we can produce by customers’ different requirements.
3. Q: What’s your advantages?
A: We are the manufacturer of insulation material about 10 years.We have our own research and development team,and the R&D supervisor has major in the insulation material more than 30 years.We have the best producing machine and testing machine to guarantee the quality.
4. Q: How long is the delivery date?
A: Usually we will send the goods in 7 working days after we get an order.At the same time,that also depend on your order quantity.
5. Can you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.