6630 electrical insulting paper Dacron mylar Dacron DMD paper

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Basic Info

Place of Origin:	Henan, China (Mainland)

Product Description

electrical insulting paper Dacron mylar Dacron DMD paper consists of two layer of -Polyester Fiber Non-woven Fabric and a single layer of Polyester Film in the cente
Features and Applications of electrical insulting paper Dacron mylar Dacron DMD paper:
- DMD-Polyester fiber non-woven fabric/Polyester film/Polyester fiber non-woven fabric is class B insulation (130°C)
- DMD-Polyester fiber non-woven fabric/Polyester film/Polyester fiber non-woven fabric has excellent dielectric and mechanical property, high tensile strength and heat resistance.
- DMD-Polyester fiber non-woven fabric/Polyester film/Polyester fiber non-woven fabric can be used as slot, interturn and liner insulation for B-grade motor and electric appliances

Availability of electrical insulting paper Dacron mylar Dacron DMD paper :

-Thickness:

DMD-B: 0.088mm-0.45mm,
DM: 0.15mm-0.35mm
DMDM: 0.20mm, 0.30mm, 0.35mm

- Form:

rolls(width 1000mm), sheets, strips(width >5mm)

- Colour:

white, pink and blue.
Other colours can be provided on request

- DM or DMDM can be produced on request.

Technical data of electrical insulting paper Dacron mylar Dacron DMD paper:

Type	Polyester Fiber Non-Woven Fabric Nominal Thickness (μm)	Features
6630	≤50	High stiffness. Suitable for mechanized insert slot.
6630-A	60-100	More flexible. Suitable for handed insert slot.

No.	Properties	Unit	Values
1	Nominal Thickness	mm	0.15*	0.18	0.20	0.25	0.30	0.35	0.40
2	Thickness Tolerance	mm	±0.020	±0.025	±0.030			±0.035	±0.040
3	Breakdown Voltage ( No Bending) ≥	kv	6	7	9/8**	12/10	15/11	18/13	20/16
4	Bond Strength At Room Temp.		No delamination
5	Bond Strength At (155±2), 10 Min		No delamination, No blister, No adhesive flow

6630A has not 0.15mm as its nominal thickness. The first value is for 6630, the last value is for 6630A For more information please contact sales of YAAN Insulation Ms. Belinda Chen

Properties			Units	Values
Nominal thickness			mm	0.15	0.18	0.20	0.23	0.25	0.30	0.35
Thickness tolerance			mm	±0.02	±0.03	±0.03	±0.03	±0.03	±0.03	±0.04
Grammage and tolerance			g/m²	140±20	190±28	220±33	260±39	300±45	350±52	425±63
Film Nominal Thickness			mm	0.050	0.075	0.10	0.125	0.15	0.19	0.25
Tensile Strength	MD	No bending	N/10mm	≥80	≥120	≥140	≥180	≥190	≥270	≥320
	MD	After bending		≥80	≥105	≥120	≥150	≥170	≥200	≥300
	TD	No bending		≥80	≥105	≥120	≥150	≥170	≥200	≥200
	TD	After bending		≥70	≥90	≥100	≥120	≥130	≥150	≥200
Elongation	MD	No bending	%	≥15					/
	MD	After bending		≥10					≥5
	TD	No bending		≥20					/
	TD	After bending		≥10					≥5
Breakdown Voltage			kV	≥6	≥7	≥9	≥10	≥12	≥15	≥18
Bonding property at room temp.			/	No delamination
Bonding property at 155±2°C, 10 min			/	No delamination, no blister, no adhesive flow
The quality warranty period			Twelve months(under 40°C)