DM Insulation Paper- Henan YAAN Electrical Insulation Plant Co., Ltd.

Industrial Air Compressor for Face Mask Machine

DM Insulation Paper

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DM Insulation Paper

Main Parameters:

Insulation class: B class (130 °C)

Color: Regular color is white.

Width: 1000mm

Thickness:0.08-0.4mm

Can be customized

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Description of the DM Insulation Paper

DM laminates insulating paper is short for polyester film polyester fiber non-woven flexible composite materials. It is a two-layers flexible composite material.
--First layer: polyester non-woven fabric cloth.
--Second Layer: Polyester film(PET).
It has good mechanical strength, dielectric properties, and high heat resistance
Y series motor stereotypes insulation material, soft composite material with the use of different thickness of the film, product performance in the mechanical strength, breakdown voltage, soft Sexual and stiffness aspects of a certain difference.

Features of the DM Insulation Paper

1.Insulation class: B class (130 °C)
2.Color: Regular color is white.
3.Width: 1000mm
4.Thickness:0.08-0.4mm ,Can be customized
5.It has been approved by UL (NO.: E310670) ,ROHS and REACH test.

Technical Parameters

Item		Unit	Requirement
Nominal thickness		mm	0. 15	0. 18	0.2	0.23	0.25	0.3	0.35	0.4
Thickness tolerance		mm	±0.02	±0.02	±0.03	±0.03	±0.03	±0.035	±0.04	±0.045
Grammage		g/m2	150±23	190±29	210±32	240±36	255±38	310±46	365±55	450±68
Film nominal thickness		um	100	125	125	150	188	250	300	350
Tensile strength	MD no bending	N/10mm	≥90	≥100	≥130	≥160	≥180	≥200	≥300	≥340


	MD after bending		≥85	≥90	≥120	≥140	≥160	≥180	≥220	≥300
	TD no bending		≥85	≥90	≥120	≥140	≥160	≥180	≥220	≥300
	TD after bending		≥70	≥80	≥110	≥130	≥150	≥170	≥210	≥220
Elongation (%)	MD no bending	%	≥8				≥5		≥5


	MD after bending		≥10				≥5		≥3
	TD no bending		≥10				≥5		≥5
	TD after bending		≥15				≥5		≥2
Breakdown	No bending	kV	≥7	≥8	≥10	≥12	≥14	≥16	≥18	≥22
voltage
Delamination		—	No Delamination, no bubble or other defects
Heat affected（ 180±2℃） 10min			No delamination, no bubble, no adhesive flow
Long-term heat resistance			≥155
（temperature index TI）
Weight and area conversion		m2/Kg	5.48	4.6	4.3	3.74	3. 19	2.55	2. 16	1.88