DMD, Nmn, Ama, Nkn Material for Electrical Insulation

Product Description

 

Product Description

 

Our production of NMN composed of two layers of Du Point's NOMEX®Brand paper and one inner layer of polyester film.This material combine the advantages of superior thermal properties and tearing resistance of NOMEX®as well as the excellent electrical and mechanical properties of polyester film.It is suitable for insulation of slot,phase,turn-to -turn and liner of F class motorbond generators.NMN combined flexible material can be supplied in roll,reel or sheet. Inner diameter of a core is 3 inches. The weight of each roll of NMN is about 60~70KGS depended on length required by customers. Width of each reel ranges from 4mm to 914mm.

 

Technical Data: GB/T5591.2-2002.

Item	Unit	Value
Nominal Thickness	mm	0.16	0.18	0.20	0.23	0.25	0.40
Thickness Tolerance	mm	± 0.02	± 0.02	±0.03	± 0.03	± 0.03	± 0.03
Norminal Grammage	g/m2	170±30	210±30	210±30	240±30	280±30	490±30
Standard Width	mm	10-1250	10-1250	10-1250	10-1250	10-1250	10-1250
Tensile Strength (Lenthwise, not bended)	N/10mm	≥80	≥80	≥100	≥100	≥120	≥150
Resin Content	g/m2	60 ± 15	65±15	65±15	65±15	65±15	65±15
Soluble Resin Content	%,	≥85
Volatile Content	%	≤1.5
Dielectric Strength	KV/mm	≥40
Tensile Shear Strength	Mpa	≥3
Curing Time		135°c±2°c/4 hours or 150°c±2°c/3 hours
StirageLife	Month	6 months, room temperature, dry and well-ventilated environment

 

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Company Information

Shenyang Youda Insulation Materials - Insulation Material Specialist for supporting Transformer and Electric machinery. Shenyang Youda Insulation Materials Co., Ltd. was founded in 1990, private high-tech enterprise with R&D, production, sales, and exporting.

 

Our company is specialized in producing, processing, selling different kinds of insulation materials, such as laminated boards, bars, tubes, molded products, composite materials, dipping materials, insulating paper, insulating ribbon, insulation varnish, mica products, engineering plastics. Our products are widely used for transformer, electric machinery, mutual inductor, electric reactor, heavy industry machinery, mine, railway, aerospace and so on.

 

Our company takes the core value of technology - leading, supreme customers, honesty and trustworthiness. Safety production, quality guaranteed, eco-friendly material is our promise. All the staff in Youda will provide high-quality products and best service for domestic and abroad customers through our exquisite technology and our best work style.

FAQ

(1). Q: Can you give me a discount price?
A: It is depending on the volume.  
 
(2). Q: Why is your price higher than other suppliers?
A:  We can offer the products of different quality levels depends on customer's target price and quality requirement.
 
 (3). Q: How can I get a sample?
A: Non custom samples are free of charge. You only pay for the goods. We promise to deliver the sample within 48 hours. 
 
(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our process will  base on the samples which is the same as yours.   
 
(5).How do I know the progress of my product? 
Production department upload production schedule every day, you only need to consult the customer service staff.