6641 F Class DMD Electrical Insulation Paper

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Switch Baseplate
• Type: Solid
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: F 155
• Maximum Voltage: <10KV
• Model NO.: 6641-F DMD Insulation Paper
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: White
• Brand: Chr
• Thickness: 0.18-0.35mm
• Width: 1000mm
• Package: Carton and Pallet
• Storage Life: 1 Year
• Rated Voltage: 6kv~20kv.
• Tensile Strength: 70n~320n
• Transport Package: Pallet
• Specification: IS90001, SGS
• Trademark: CHR
• Origin: China
• HS Code: 8547909000
• Production Capacity: 10mt/Week

Product Description

Product Description

Class F DMD Flexible Insulation Paper is a three-layer flexible composite material, produced by using F-class adhesive to adhere  the two faces of high-melt-point polyester film with non-woven polyester fabric. This DMD flexible composite insulation paper  has  excellent dielectric property, high mechanical strength, and immersing the function.
 

Product Parameters

Type: Insulation Paper
Thickness:0.18-0.35mm
Width:1000mm or customized
Color: white, green, blue, pink
Insulation Class: Class F (155°C)
 

Our Advantages

This insulation material has comparatively good heat-resistance, dielectric property, and good mechanical property, along with  sound soakage capability.
 

Applications

Class F DMD is mainly used as a slot liner, slot closure, phase, and turn-to-turn insulation in electrical motors. It can be used as  interlayer  insulation in transformers and other electrical appliances.
 

Specifications

 

Items	Unit	Values
		0.18mm	0.20mm	0.25mm	0.30mm	0.35mm
Thickness tolerance	mm	+/-0.025	+/-0.03	+/-0.03	+/-0.03	+/-0.04
Density	g/m	190+/-28	210+/-32	260+/-39	310+/-46	390+/-58
Breakdown voltage	KV	8	9	11	13	15
Tensile strength, MD	N/10mm	100	120	150	170	200
Ultimate elongation	%	15	15	5	5	5

 

Type	Nominal  Thick-ness	Tolerance	PETFilm Thickness	Nominal  Grammage	Tensile Strength		Elongation		BDV
					MD	TD	MD	TD	Room Temp-erature	155 ±2°C
					Not Bended	Bended	Bended	Not Bended
	mm	mm	µm	g/m2	N/10mm	N/10mm	%	%	KV
DMD 1.5-2-1.5	0.12	±0.020	50	110±20	≥60	≥50	≥10	≥15	≥4	≥3
DMD 2-2-2	0.15	±0.020	50	150±22	≥80	≥70	≥10	≥15	≥7	≥6
DMD 2-3-2	0.18	±0.025	75	190±28	≥100	≥80	≥10	≥15	≥8	≥7
DMD 2-4-2	0.2	±0.030	100	210±32	≥120	≥95	≥10	≥15	≥9	≥8
DMD 2-5-2	0.23	±0.030	125	240±36	≥130	≥100	≥10	≥15	≥10	≥9
DMD 2-6-2	0.25	±0.030	150	260±39	≥150	≥120	≥10	≥15	≥11	≥10
DMD 2-7.5-2	0.3	±0.035	190	310±46	≥170	≥130	≥5	≥5	≥13	≥12
DMD 3-7-3	0.35	±0.040	175	390±58	≥200	≥160	≥5	≥5	≥15	≥14
DMD 3-10-3	0.4	±0.040	250	440±66	≥300	≥200	≥5	≥5	≥18	≥17
Temperature Index			°C	≥155
Storage Life	12 months,room temperature,dry and well-ventilated environment
Adhesive Property	Room Temperature		No delamination
	180±2°C  10min		No delamination,blister,or adhersive flow
Wetted Adhesive Property			No delamination
Remark	This product is produced in accordance with Q/HJ-214-2009 and is tested in accordance with GB/T5591.2-2002