Electrical insulation pet film for motor

1.Semi-transparent/ Milky white polyester film for electric motor 2. Thickness: 0.125mm 0.188mm 0.25mm 0.30mm 0.035mm

6021 POLYESTER FILM/ PET FILM FOR MOTOR TRANSFORMER

1. Heat-resistance:Eclass  120 DEGREES

2. 6021 polyester film is biaxially - oriented pet film. 

3. Property: High dielectric and mechanical property.

4. Application: it is suitable for electrical insulation, such as slot insulation, ,interurn and liner insualtion ,wrapping insulation for coils and cables.

5. Specification: 

Thickness(mm):  0.188mm,  0.25mm, 0.03mm, 0.35mm

Width: 1m   or 20mm, 50mm 100mm ...

6.Pacaging:  Inner tube core 76mm, packed in protecting film and carton  

  50kgs/roll as normal packaging standard.  

No.	Index		Unit	Index value	Result
1	Apparence		/	Surface flat and clean, no crepe, breakage, particle, bubble, pinhole and impurity. The side is regular and no breakage.	Standard
2	Roll		/	Around the tube core in tense, it’s not beyond side of roll. The thickness no tolerance and Hard infarction. Tolerance of width in roll not above ±2mm	Standard
3	Tube core		/	No off bits, collapse or skew in roll. it’s no effect to film and the property.	76mm
4	Width & Tolerance		MM	1000±2mm	1001mm
5	Thickness & Tolerance		MM	0.130±10%	MAX	MIN	Result
					0.14	0.12	0.13
6	Tensile Strength	MD	Mpa	≥90	110	120	90
		CD			90	70	85
7	Break Elongation	MD	%	≥70	85	72	80
		CD			80	72	79
8	Shrinkage	MD	%	≤3.0	2.6
		CD			2.4
9	Line Frequently Electrical Intensity		V/μm	≥60	65

Electrical insulation pet film for motor