Flexible Composite Insulation Paper DMD B Class & F Class for Motor Winding

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Paper
• Chemistry: Inorganic Insulation
• Material: Non Woven Fabric+Polyester Film
• Thermal Rating: F 155
• Maximum Voltage: <10KV
• Model NO.: 6630DMD/6641-F DMD
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Color: White ,Green, Pink
• Brand: Chr
• Thickness: 0.15mm-0.45mm
• Width: 1000mm or Customized
• Heat-Resistance: F Class 155ºC
• Roll Weight: 50-60kg
• Form: in Rolls or Sheets
• Transport Package: Carton and Pallet
• Specification: 0.15-0.45mm
• Trademark: chr
• Origin: China
• HS Code: 5603149000
• Production Capacity: 50mt/Week

Product Description

6630 DMD  
 
Triple-layer insulation: Polyester film inside, outer layer non-woven on both sides resin impregnated.
 
Properties:
Insulation class B  in accordance to IEC 626
Excellent adhesion between DMD and impregnating resins
Very smooth surface, it can be easily processed in automated insulation machines
 
Applications:
Slot insulation. Slot closure and interleaving insulation in electrical drives and generators
Layer insulation in dry type transformers
 
Availability:
In roll approx 0.15/0.17/0.25---0.35 X 1000mm
In reel minim width 5mm
In sheets
Stamping part, precasted slot liners and slot closures
 
Remarks:  As a professional manufacturer, we have over 20 workshops for the different insulation materilals and items by our own machines and workers, not  like others mini family factory or personal  trading company.
                 High qualified and good comprehensive servieces to our every users, which our goals are.
 

Technical parameters:
 

Type	Nominal Thickness	Tolerance	PET Film Thickness	Nominal Grammage	Tensile Strength		Elongation		BDV
					MD	TD	MD	TD	Room Temperature	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	0.20	±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	0.30	±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	0.40	±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

 

Detailed Photos