Class N Nhn Composite Insulating Material for Industrial Motors Polymer Paper

• Application: Capacitor, Generator, Inductor, Insulation Sleeving, Motor, Transformer
• Color: Pink
• Material: Nomex
• Model NO.: According to customization
• Thermal Rating: N 200
• Thickness: 0.15mm-0.35mm
• Temperature: High Temperature Resistance
• Feature: Insulation
• Type: Insulation Paper
• Thermal Class: N
• Usage: for Transformer and Motors
• Transport Package: Pallet / Carton
• Specification: Customized
• Trademark: Surada
• Origin: China
• HS Code: 8503009090
• Production Capacity: 20000kg/Moth

Product Description

Product Description

We offer aramid paper, domestically produced NMN, domestically produced DuPont paper, imported DuPont NOMEX (T410), 6640NMN composite paper, NHN composite paper, 6641DMD composite paper, 6630DM composite paper, pre-impregnated DMD, NM composite paper, ordinary kraft paper (PB paper), green shell paper, yellow shell paper, motor film, insulating spacers, red steel paper PVC sheets, polyester film, shrink tape, epoxy resin boards, various insulating adhesive tapes, and insulating materials for slitting and further processing, etc.

Mainly applicable to electrical engineering, electrical appliances, lighting transformers, reactors, stabilisers, power supplies, motors (motors), small appliances, and other electronic and electrical products and accessories.

Specification

Thickness	0.15mm-0.35mm
Thermal class	N
Working temperature	200degree
Color	Pink

Composition

Storage conditions

NHN is a soft composite material consisting of three layers of insulating paper made by bonding two layers of NOMEX paper with an intermediate layer of polyimide film coated with adhesive.

Properties
NHN is a soft composite material with a heat resistance rating of N (200°C) and excellent mechanical properties such as tensile strength and edge tear resistance, as well as good electrical strength. Its surface is smooth, ensuring trouble-free operation when used in automatic winding machines for low-voltage motors.

NHN can be stored indefinitely under normal conditions (20°C, 50% relative humidity).

Typical Application
Services such as master roll, slitting, slicing, and stamping moulding are available for typical applications.
NHN is mainly used for slot-to-slot, slot cover, and phase-to-phase insulation in low-voltage motors. It can also be
used as interlayer insulation in transformers or other electrical appliances.

Technical Data

Properties			Units	Values
Nominal thickness			mm	0.15	0.20	0.25	0.30	0.35
Thicknessallowed tolerance			mm	±0.02	±0.02	±0.02	±0.023	±0.03
Quantitative and bias			g/mm³	1.2±10%	1.2±10%	1.2±10%	1.2±10%	1.2±10%
Nomex1 standard thickness			mm	0.05	0.05	0.08	0.08	0.13
Electric breakdown voltage	No bending		KV	≥7	≥9	≥9	≥9	≥9
			KV	≥6	≥8	≥8	≥8	≥8
	Bending thickness
Tensile strength		Longitudinal	N/10mm	≥60	≥90	≥110	≥120	≥170
		Transverse
			N/10mm	≥40	≥80	≥110	≥120	≥170
Tensile strength after folding		Longitudinal	N/10mm	≥80	≥100	≥100	≥140	≥150
		Transverse	N/10mm	≥50	≥80	80≥	≥110	≥110
Normal adhesion			No layering
Bond strength at 155±2°C			Nodelamination,no blister,noadhesive flow
Temperature resistance class			N

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