Electrical Insulation Materials Epoxy Resin Prepreg DMD F for Dry Type Transformer

• Fiberglass Type: F-Class
• Certification: GS, ISO, RoHS, UL
• Technique: Insulation Paper
• Featue: Heat-Resistant
• Standand: GB/T 5132-2009 /IEC61212-2006
• Sample: Avaiable
• Usage: Electrice Power
• Thickness: Customized
• Color: Red
• Advantage: Fast Delivery
• Application: Low Voltage
• Rated Voltage: 6kv
• Tensile Strength: High
• Transport Package: Carton Pallet
• Specification: customized size
• Trademark: xjdg
• Origin: China Henan Xuchang
• Production Capacity: 10000/PCS

Product Description

Product Description
Prepreg DMD(class F) is formed in the process of precuring the modified F-class DMD with Impregnation of hi-tempresistant Epoxy resin into B-stage by baking.

Features and Aplication:
--Insulation class: F class (155 °C)
--As interlayer insulation of copper foil(aluminum foil) 
--Wrapped low voltage coils in dry-type transformers, slot insulation and interphrase insulation in F class motors and electrical appliances.
 

Epoxy resin DMD technical date:

No.	Properties	Unit	Values
1	NominalThickness	mm	0.16	0.18	0.2	0.23	0.25
2	Thickness Tolerance	mm	±0.003		±0.035
3	Tensile Strength MD,No Bending	N/10mm	≥70		≥80		≥100
4	Resin Content	%	35±5		30±5
5	Volatile Content	%	≤1.5
6	Soluble Resin Content	%	≥85
7	Dielectric Strength	Kv/mm	≥40
8	Tensile Shear Strength	Mpa	≥3.0

Packaging & Shipping:
Wrapped with packaging film and packed in pallet; horizontally placed in dry and clean room at room temperature;keep it away from moisture and fire. The storage period is 12 months


Workshop Display:

Honor of the company:

 

FAQ
1.    Are you a trading company or manufacturer?

We are an original and real manufacurer(not mini family woks or personal brokers, pls clarify with it) with over 20 workshops for the kinds of insulation sheets/tubes/rods/parts.etc, which can meet the different requirements  for all over of world users. 


2.    Can you customize according to my requirements?
Yes, we can customize according to customers' requirements, like color, size, etc.

3.    Where is your factory?
Our factory is in Xuchang city, Henan province, China

4.    Can you send me samples to test?
Yes, we offer free samples to customers and they just need to pay the freight.

5.    What's your main product?
We supply all kinds of insulation materials used in electrical field and most of them used in transformers , motors, and electronic products .