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ISONOM ® NMN 8 0883

ISONOM ® NMN 8 0883

Composition

ISONOM ® NMN 8 0883 is an insulating material consisting of PET-film and calendered Nomex1.

Application

ISONOM ® NMN 8 0883 is mainly used as a slot liner, slot closure and phase insulation in the production of low voltage motors.
Besides this ISONOM ® NMN 8 0883 is used as interlayer insulation in transformers and other electrical machines and appliences.

Properties

ISONOM ® NMN 8 0883 is a combined flexible material of thermal classicfication 155 °C with excellent mechanical properties like high tensile strenght and high edge tear resistance combined with high electrical strength.
ISONOM ® NMN 8 0883 has a smooth surface which allows trouble free manufacturing of low voltage motors where coil shooting machines are used.

Formats
Sheets On Request
Rolls untrimmed approx. 920mm or 1840mm
Tapes thickness up to 0.42mm: from 5mm width upwards. Other thickness on request. Roll length on request

Sortablility

Originally packed, ISONOM ® NMN 8 0883 can be stored unlimited under normal conditions (RT, 50 % r. h.).

 

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Description

Technical Data
Properties

Test Method

Unit Value Value Value Value Value
Nominal Thickness IEC 60626 mm 0.19 0.20 0.22 0.24 0.26
Tolerance IEC 60626 % ± 15 ± 15 ± 15 +20
-11.5
+26
-8.5
Total Substance IEC 60626

g/m²

190 208 228 263 298
Nomex 416  

μm

80 80 80 80 80
PET-film  

μm

23 36 50 75 100
Nomex 416   μm 80 80 80 80 80
Breakdown Voltage  IEC 60626 kV

≥7

≥8 ≥9 ≥12 ≥13

Tensile strength MD

IEC 60626 N/10mm ≥160 ≥180 ≥200 ≥250 ≥280
TD    N/10mm ≥100 ≥140 ≥180 ≥230 ≥260
Elongation MD IEC 60626 %     ≥20    
TD    %     ≥20    
Thermal Clasification IEC 60626 °C 155 – 180
  UL1446   180

 

Technical Data
Properties

Test Method

Unit Value Value Value Value Value
Nominal Thickness IEC 60626 mm 0.30 0.36 0.42 0.48 0.53
Tolerance IEC 60626 % ± 15 ± 15 ± 10 ± 10 ± 10
Total Substance IEC 60626

g/m²

333 423 508 578 648
Nomex 416  

μm

80 80 80 80 80
PET-film  

μm

125 190 250 300 350
Nomex 416   μm 80 80 80 80 80
Breakdown Voltage  IEC 60626 kV

≥15

≥20 ≥23 ≥25 ≥28

Tensile strength MD

IEC 60626 N/10mm ≥300 ≥380 ≥380 ≥450 ≥450
TD    N/10mm ≥280 ≥340 ≥340 ≥420 ≥420
Elongation MD IEC 60626 % ≥20 ≥20
TD    % ≥20 ≥25
Thermal Clasification IEC 60626 °C 155 – 180
  UL1446   180