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Customizable High-quality Self-adhesive Nomex Insulation Paper Material

Nomex 410 is an unique aramid enhanced cellulose material, composed of high quality electrical grade cellulose pulp, among the Nomex family, Nomex 410 is a type of high-density product as well as high inherent dielectric strength, mechanical toughness, flexibility and resilience. It has various range thicknesses ranging from 0.05 mm (2 mil) to 0.76 mm (30 mil), with specific gravities ranging from 0.7 to 1.2. Features with high temperature resistance and excellent dielectrical strength, Nomex 410 can be applied to most of electrical industry insulation like transformer insulation, Large power, medium voltage and high voltage industry insulation, motors insulation, battery insulation, power switch insulation, etc

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YUFFEN

This product is made of DMD coated by modified epoxy resin in diamond shape. Compared with diamond dotted paper, it has higher mechanical and electric properties strength. It is widely used for layer insulation of transformer. The gap between dotted adhesive is helpful for the emission of resin air in the process of coil drying so as to form integral insulation coating, in this way, it is able to prevent corona and partial discharge effectively. The product can be also used as cable shielding isolation layer material of high-voltage electric motors and appliances.

Name		Unit	Index
Nominal Thickness		mm	0.15	0.18	0.2	0.23	0.25	0.30	0.35
Thickness Tolerance		mm	±0.02		±0.03			±0.04
Quantitative and Tolerance		g/㎡	180±25	210±30	240±30	260±35	300±40	350±50	430±50
Vertical stretch intensity	Unbended	N/10 mm	150	160	180	200	220	270	320
Vertical stretch intensity	Bended		80	110	130	150	180	200	250
Horizontal stretch intensity	Unbended		90	110	130	150	180	200	250
Horizontal stretch intensity	Bended		70	90	110	130	150	170	200
Stretch ration	Vertical	%	10		12
Stretch ration	Horizontal	%	15		18
Puncture Voltage	Normal condition	KV	7	10	11	12	13	15	20
Puncture Voltage	Bended	KV	6	8	9	10	12	13	16
Normal adhesion		-	Non-hierarchical
Normal adhesion, 180±2℃，10min		-	Non-hierarchical, non-bubbing, non-gumming

--AMA flexible Laminate is a three-layer flexible composite material.
--The thicker you choose, the higher electrical strength is.
--Insulation class: F class (155 °C)
--AMA has excellent electrical, mechanical, and superior heat-resistant properties.
-- According to different thicknesses of Aramid paper, AMA can be divided into two kinds. The thicker one(0.04mm) with yellow line, the other one(0.05mm) with orange line.
-- it has the very similar property as NMN. It's a perfect substitute of NMN.
-- The AMA is suitable for slot, liner, phase, and turn-to-turn insulation in F-class electrical motors. It can be used as interlayer insulation in transformers and other electrical appliances.