DMD, DM, DMDM, 6630

	Product List
	• PSP Craft Paper Sheet
	• Phenolic Paper Sheet
	• Phenolic Cotton Sheet
	• 3240 Glass CLoth Sheet
	• Phenolic Glass Cloth Sheet
	• G10 Sheet EPGC201
	• FR4 Sheet EPGC202
	• G11 Sheet EPGC203
	• FR5 Sheet EPGC204
	• GPO3 Sheet UPGM203
	• G7 Silicon Sheet
	• G5 Melamine Sheet
	• Antistatic Sheet
	• Semi-conductive Sheet
	• Laminate Sheet Part
	• Fish Paper/PET Composite
	• DMD 6630
	• FDMD F-DMD 6641
	• Prepreg DMD
	• NMN NPN 6640 Nomex®
	• NHN NKN 6650 Nomex®

DMD DM DMDM (6630 Dacron-Mylar-Dacron)

DMD is made of two layers of polyester non-woven laminated with one layer of polyester film, with good dielectric properties, high heat resistance and mechanical strength, which is suitable for small and medium size electric motors as slot, phase, turn-to-turn, liner insulation of class B. We also can supply two layers of DM and four layers of DMDM.

Properties			Unit	Value
Nominal Thickness			mm	0.15	0.18	0.20	0.23	0.25	0.30	0.35	0.40	0.45
PET Film Thickness			mm	0.05	0.075	0.10	0.125	0.15	0.19	0.25	0.30	0.35
Thickness Tolerance			mm	±0.020	±0.025	±0.030	±0.030	±0.030	±0.030	±0.035	±0.040	±0.045
Nominal Gram and Tolerance			g/m²	140±20	190±28	220±33	260±39	300±45	350±52	425±63	500±75	560±84
Tensile Strength (Min value)	MD	unfold	N/cm	80	120	140	180	190	270	320	340	370
	MD	fold		80	105	120	150	170	200	300	320	350
	TD	unfold		80	105	120	150	170	200	300	320	350
	TD	fold		70	90	100	120	130	150	200	220	250
Elongation (Min Value)	MD	unfold	%	15
	MD	fold		10					5		3
	TD	unfold		20
	TD	fold		10					5		2
Breakdown Voltage(Min Value)			KV	6	7	9	10	12	15	18	20	22
Bond Strength At Room Temp				No delamination
Bond Strength At 155±2℃ 10 min				No delamination, No blister, No adhesive flow

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