Ama Aramid Paper Class F China Aramid Paper

• Application: Insulators, Electrical Winding Insulation, Motor
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Aramid Paper
• Thermal Rating: F 155
• Classification: Organic Insulating Material
• Model NO.: AMA
• Certification: ISO9001
• Color: White
• Width: 914mm
• Transport Package: Carton and Pallet
• Specification: 0.15-0.45mm
• Trademark: zhufeng
• Origin: Henan

Product Description

AMA-Aramid paper / Polyester film / Aramid paper flexible composite material is made of two layers of Chinese Aramid paper with one layer of polyester film in the center.

Features and Applications:
-Temp. class F (155°c)
-Excellent heat resistance, dielectric property and mechanical strength.
-Good cutting and overload resistance, high stiffness. Good compatibility with insulation varnish.
-As slot, interturn and liner insulation for F-grade motors and electric appliances.
Availability:
-Form: roll, sheet, stri


AMA insulation polyester film/nomex paper composite material
Materil: Nomex insulation paper(both sides)
Polyester film ( in center)
AMA(6640) Polyester Film & aramid Paper Composites are a family of 3-ply laminates of NOMEX amide paper bonded to both sides of polyester film. It has not only the excellent dielectric and mechanical strength, it is as slot, interurn and liner insualtion for F and H grade motor electric appliances and transformer.
The specification available:
Thickness: 0.18mm 0.20mm 0.25mm 0.30mm 0.35mm
Width: 914mm color: White with orange line
Form: In rolls
Pacage: Carton and pallet Storage life---1 year

NO	Properties			Unit	Values
1	Nominal Thickness			mm	0.15	0.18	0.2	0.23	0.25	0.3	0.35
2	Thickness Tolerance			mm	± 0.02		± 0.03			± 0.04
3	Nominal Grammage			g/	180± 25	210± 30	240± 30	260± 35	300± 40	350± 50	430± 50
4	Tensile Strength	MD	No Bending	N/10	≥ 150	≥ 160	≥ 180	≥ 200	≥ 220	≥ 270	≥ 320
			After Bending	mm	≥ 80	≥ 110	≥ 130	≥ 150	≥ 180	≥ 200	≥ 260
		TD	No Bending		≥ 90	≥ 110	≥ 130	≥ 150	≥ 180	≥ 200	≥ 250
			After Bending		≥ 70	≥ 90	≥ 110	≥ 130	≥ 150	≥ 170	≥ 200
5	Elongation	TD		%	≥ 10		≥ 12
		MD			≥ 15		≥ 18
6	Breakdowm Voltage	TD		KV	≥ 7	≥ 10	≥ 11	≥ 12	≥ 13	≥ 15	≥ 20
		MD			≥ 6	≥ 8	≥ 9	≥ 10	≥ 12	≥ 13	≥ 16
7	Bond Strength at 25C				No delamination
8	Bond Strength at 155C				No delamination, no blister, no adhesive flow
9	Temperature				≥ 180

 

No.	Properties	Unit	Values
1	Nominal Thickness	mm	0.14	0.18	0.20	0.25	0.30
2	Thickness Tolerance	mm	±0.02		±0.03		±0.04
3	Breakdown Voltage                       ( No Bending) ≥	Kv	7	10	11	13	15
4	Bond Strength At Room Temp.	---	No delamination
5	Bond Strength At (180±2)°c, 10Min	---	No delamination, No blister, No adhesive flow