Dupont Nomex Paper 400 Series for Electrical Insulation

Dupont Nomex paper is an unique aramid enhanced cellulose material, composed of high quality electrical grade cellulose pulp. It’s including the most typical model Nomex 410 and other Nomex 400 series like Nomex 411, Nomex 414, Nomex 416LAM, Nomex 464LAM. They are differentiated by the density of paper and thickness range, and have very good features of high temperature resistance, strong dielectrical strength and mechanical properties. Nomex 400 series are compatible with all classes of varnishes and adhesives, transformer fluids, lubricating oils and refrigerants, which is mainly used as insulation function in various industries, like transformers insulation, motors insulation, power switch insulation, power cable insulation, PCB board insulation, lithium battery insulation and other electrical industry insulation.

Dupond Nomex Paper

Dupont Nomex 410

High density wide range application among Nomex Family

Thickness ranges from 0.05 mm (2 mil) to 0.76 mm (30 mil)

Aramid enhanced cellulose material

UL-94 V0 certificated

Long term operating temperature at 220℃

Excellent dielectrical strength and mechanical property

Chemical solvent resistance and corrosion resistance

Easy to laminate with 3M adhesive Tapes like 3M467MP

Size available in both rolls,sheets and custom die cut shapes

 

Dupont Nomex 411

Lower density version and uncalendered precursor of Nomex 410

Thickness ranges from 0.13 mm (5 mil) to 0.58 mm (23 mil)

Lower electrical and mechanical properties than Nomex 410

UL-94 V0 certificated

Long term operating temperature at 220℃

Chemical solvent resistance and corrosion resistance

Easy to laminate with 3M adhesive Tapes like 3M467MP

Size available in both rolls,sheets and custom die cut shapes

 

Dupont Nomex 414

Electrically and thermally similar to Nomex 410

More flexible and conformable sheet with an open surface

Thickness ranges from 0.18 mm (7 mil) to 0.38 mm (15 mil)

Specific gravities ranging from 0.9 to 1.0

UL-94 V0 certificated

Long term operating temperature at 220℃

Chemical solvent resistance and corrosion resistance

Easy to laminate with 3M adhesive Tapes like 3M467MP

Size available in both rolls,sheets and custom die cut shapes

 

Dupont Nomex 416LAM

Designed for use in electrical flexible laminate insulation

Typical thickness with 0.05 mm (2 mil), 0.08 mm (3 mil) and 0.13 mm (5 mil)

Product including NM,NMN series, and NK, NKN series

UL-94 V0 certificated

Long term operating temperature at 220℃

Chemical solvent resistance and corrosion resistance

Easy to laminate with 3M adhesive Tapes like 3M467MP

Size available in both rolls,sheets and custom die cut shapes

 

Dupont Nomex 464LAM

lightweight paper compared to Nomex 416LAM

Suitable in electrical flexible laminate insulation

Thickness available with 0.05 mm (2 mil)

Similar laminate construction like NM,NMN,NK and NKN combination

UL-94 V0 certificated

Long term operating temperature at 220℃

Chemical solvent resistance and corrosion resistance

Easy to laminate with 3M adhesive Tapes like 3M467MP

Size available in both rolls,sheets and custom die cut shapes


Post time: Sep-15-2022