NHN 6650 electrical insulation paper motor winding insulation material manufacturer

Short Description:

This 6650 NHN electrical insulation paper is suitable for cables, coils, motors, generators, ballasts,  dry-type transformers, high-voltage transformers, etc.

  • Brand Name: NIDE
  • Origin: China
  • Price: Negotiable
  • Packaging Details: Wooden case which is suitable for sea transportation
  • Payment Terms: L/C,T/T
  • Model: NDPJ-JYZ-6550
  • Product Detail

    Company and Contact info

    Product Tags

    NHN 6650 Class H insulation paper 180 degree High temperature resistance motor insulation material manufacturer China


    1. NHN 6650 insulation paper application

    This 6650 NHN insulation paper is suitable for slot insulation, turn-to-turn insulation and gasket insulation for Class H high heat resistance motor appliances , such as cables, coils, motors, generators, ballasts, etc., and is used for interlayer insulation of transformers and other electrical appliances, such as dry-type transformers, high-voltage transformers, etc.


    2. NHN 6650 insulation paper technical parameters

    Parameter name Specification unit
    Product Name: NHN 6650 H grade high temperature insulation paper
    Insulation Material Color: Pink
    Insulation paper grade: Class H , 180-200 ° C
    Normal adhesion: no delamination
    Hot adhesion (200±2°C, 10min) No delamination, no blistering, no glue
    Insulation paper thickness: 0.15±15 MM 0.17±15 MM 0.20±15 MM 0.23±15 MM
    Quantitative insulation paper: 145 gsm 181 gsm 218 gsm 286 gsm
    Nomex thickness: 50 μm 50 μm 50 μm 50 μm
    Film thickness: 25μm 50μm 75μm 125μm
    Breakdown voltage: ≥7 KV ≥9 KV ≥12 KV ≥19 KV
    Breakdown voltage after bending: ≥ 6KV ≥ 8 KV ≥ 11 KV ≥17 KV
    Pulling strength (longitudinal): ≥ 120N/CM ≥ 160 N/CM ≥180N/CM ≥200 N/CM
    Pulling strength (lateral): ≥ 70N/CM ≥ 90N/CM ≥ 120N/CM ≥ 150N/CM
    Elongation (longitudinal): ≥15% ≥17% ≥17% ≥12%
    Elongation (lateral): ≥15% ≥17% ≥17% ≥12% 

    3. NHN 6650 insulation paper characteristics

    a. Excellent mechanical properties: such as good tensile strength and edge tear resistance, electrical properties, dielectric properties, mechanical toughness, chemical compatibility, thermal conductivity, radiation resistance,

    b. low moisture absorption rate, good moisture resistance

    c. has excellent insulation properties.

    d. insulating paint infiltration effect is strong.

    e. Add some heat-resistant organic fiber, long-term withstand voltage at high temperature, excellent flame retardant and flame resistance, thermal stability, heat resistance and thermal conductivity.

    f. the material is safe and non-toxic, and the shaping effect is excellent.


    4. NHN 6650 insulation paper composition

    The insulating paper is a soft three-layer composite insulating material, the middle layer is a polyimide film, and the outer two layers are NOMEX, which is mainly composed of inorganic components, polyimide film, aramid fiber paper, and adhesive, etc.


    5. NHN 6650 insulation paper storage

    The insulation meterial can be stored indefinitely under normal conditions and away from other humid material


    6. NHN 6650 insulation paper picture show


    7. Information needed for insulation material inquiry

    It will be better if customer could send us detailed drawing including below information.

    a. Insulation material type: insulation paper, wedge, (including DMD,DM, polyester film, PMP,PET, NHN , NMN ,PM ,Red Vulcanized Fiber,)

    b. Insulation material dimension: width, thickness, tolerance.

    c. Insulation material thermal class: Class F, Class E, Class B, Class H , Class C

    d. Insulation material applications

    e. Required quantity: normally its weight

    f. Other technical requirement.





    Contact us
    Ningbo Nide Mechanical Equipment Co., Ltd.
    Contact :Annie
    Tel: 0086-574-87295639
    Mob: 0086-13738869026
    Fax: 0086-574-87295637
    Address:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo , China.

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