Transformer Electrical Accessories DMD 6630 6641 Dacron Mylar Insulation Paper

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Transformer
• Type: Insulation Paper
• Chemistry: Hybrid Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 6630 6641
• Material: Paper
• Thermal Rating: Class B F
• Maximum Voltage: 10KV~20KV
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: White, Blue,Green,Pink
• Brand: Jinzhi
• Sample: Free
• Original: Xuchang
• Custom Order: Accept
• MOQ: 10kg
• Transport Package: Carton
• Specification: 0.15-0.4mm
• Origin: China
• Production Capacity: 500000kg/Month
• Package Size: 15.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.200kg

Product Description

 

 

 

 

Brief Introduction of 6630 6641 DMD Insulation Paper

DMD flexible laminates is a three-layer flexible composite material. It is made by bonding both sides of non-woven polyester fabric with polyester films with F-grade or B-grade adhesive.
About Polyester Film: It is made from Polyethylene terephthalate by casting & Biaxially oriented. It is widely used for the end wrap insulation, liner insulation of electrical oils, electromagnetic wire wrap insulation, cable wrapping on motor, transformer or other electrical appliances.
Used for electrical insulation, DMD Composite Paper is economical and versatile. This three-layer constructions ensures the material offers good mechanical and dielectric strength while still being able to be impregnated by insulating varnishes.

 

Features of DMD Insulation Paper

1. Economical type of electrical insulation material for medium temperature machines.
2. Made from Polyester Film with a non-woven polyester fabric on both sides.
3. Excellent electrical and mechanical properties with a smooth surface finish.
4. Available in a selection of thicknesses by the roll, linear metre or a custom cut tapes and parts.
About our DMD insulation paper, it is available in a selection of thicknesses. DMD's construction ensures it provides good electrical strength. Specific breakdown voltage ratings vary depending on overall thickness, you can choose you need according the parameters on the chart:

 

Item		Unit	Index value
Thickness		mm	0.15	0.20	0.23	0.25	0.30	0.35	0.40
Thickness tolerance		mm	±0.020	±0.025	±0.030			±0.030	±0.040
Norm		g/m^2	150±22	190±28	210±32	240±36	260±39	310±46	390±58
Tensile Strength	vertical	N/10mm	80	90	105	115	130	150	180
	transverse		70	80	95	100	120	130	160
Breakdown voltage	normal condition	KV	7.0	8.0	9.0	10.0	11.0	13.0	15.0
Hot adhesion (180ºC±2ºC/10min)		---	No layering, No blistering, No glue flowing

Application

It is used for motors, generators and electric appliances in the slot insulation, liner insulation and turn to turn insulation.
DMD is typically used on low and medium voltage electric machines. Specific applications include:
-Slot liner for electric motors.
-Phase insulation.
-Interlayer insulation material for transformers

Certification



Factory Real Shot



About us

Henan jinzhi Electrical Insulation new Material Co.,Ltd is a professional electrical insulation products manufacturer since 2009, we are commited to serve and satisty with degree of excellence the needs of the manufacturing industry, we have been pursuing "Quality is Gold, Reputation is life" as our business Philosophy, and established "Jinzhi" as our brand ,we are strickly in higher standard quality control and advanced managment system, Henan jinzhi has become one of leading company in electrical insulation material filed. We have 8 production lines with 12000 tons of capacity annually, there is more than 100 styles of products which including: Electrical insulation flexible laminates, Insulation paper, Insulation film, insulation fiberglass sleeve, heat shrinkable tube,Epoxy Prepreg & Diamond Dotted Electrical insulation material,Electrical Insulation Banding tape, laminated insulation sheet, Mica Board etc ,the insulation material products are mainly applied for dry-type transformers, oil-immersed transformers and motors etc, the products with excellent performance has gained SGS,ROHS,CE certificates.Henan jinzhi has acquired ISO9001 certificate. Henan jinzhi was founded based on the foundation of virtues & faith, we will be a world-wide class commercial company with the constant effort to serve our customers who want and fullfill the requirements of quality and loyalty as far as the service for our business partner from overseas and domestic for mutual benefits and bright future!!


Manufacturing Technique
 

Delivery



FAQ

1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 14 years experience in producing electrical insulation material

2.Q: Can i get a sample for free?
A: Yes, Our sample is free, all you need is just to pay a little money for delivery

3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification; The products have passed ROHS test.

4.Q: Do you do custom order?
A: Yes, we provide OEM/ODM services

5.Q: How long is the delivery time?
A: Generally it takes 1-2 days if the products are in stock, Custom order takes 7-15 days to complete