Epoxy Bonding Insulating Varnish H33-11

    • Product Name: Epoxy Bonding Insulating Varnish H33-11
    • Chemical Name (IUPAC): Phenol, polymer with formaldehyde, glycidyl ether
    • Chemical Formula: C21H25ClO5
    • Form/Physical State: Liquid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    887581

    Product Name Epoxy Bonding Insulating Varnish H33-11
    Type Epoxy-based insulating varnish
    Appearance Clear yellowish liquid
    Viscosity At 25c 80-120 cps
    Specific Gravity 1.07-1.13 g/cm3
    Flash Point 26°C
    Drying Time Surface dry in 10 minutes
    Curing Temperature 130°C for 2 hours
    Dielectric Strength ≥40 kV/mm
    Volume Resistivity >1 x 10^13 Ω·cm
    Bonding Strength High adhesive strength
    Thermal Class Class B (130°C)

    As an accredited Epoxy Bonding Insulating Varnish H33-11 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Epoxy Bonding Insulating Varnish H33-11 is packaged in a 1-liter metal can, featuring a secure lid and clear product labeling.
    Container Loading (20′ FCL) Epoxy Bonding Insulating Varnish H33-11 is loaded in 20′ FCL drums or pails, safely secured for export shipping.
    Shipping Epoxy Bonding Insulating Varnish H33-11 must be shipped in tightly sealed containers, protected from heat and moisture. Classified as a chemical substance, it requires handling as per hazardous material guidelines. Proper labeling, documentation, and transport by authorized carriers are essential to ensure safety and compliance with all relevant regulations.
    Storage **Epoxy Bonding Insulating Varnish H33-11** should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong acids and oxidizers. Maintain storage temperatures between 5°C and 30°C. Avoid freezing and exposure to moisture. Ensure proper labeling and keep away from open flames and sources of ignition.
    Shelf Life Epoxy Bonding Insulating Varnish H33-11 typically has a shelf life of 12 months when stored unopened in a cool, dry place.
    Application of Epoxy Bonding Insulating Varnish H33-11

    Viscosity: Epoxy Bonding Insulating Varnish H33-11 with a viscosity of 1500 mPa·s is used in electric motor winding impregnation, where it ensures uniform coating and reduces partial discharge.

    Stability Temperature: Epoxy Bonding Insulating Varnish H33-11 with a stability temperature of 155°C is used in transformer coil insulation, where it enhances thermal endurance and electrical reliability.

    Dielectric Strength: Epoxy Bonding Insulating Varnish H33-11 featuring a dielectric strength of 40 kV/mm is used in printed circuit board protection, where it provides high voltage resistance and minimizes the risk of short circuits.

    Curing Time: Epoxy Bonding Insulating Varnish H33-11 with a curing time of 2 hours at 120°C is used in stator manufacturing, where it ensures rapid production cycles and robust adhesion.

    Solids Content: Epoxy Bonding Insulating Varnish H33-11 with a solids content of 48% is used in electrical laminated core assembly, where it offers dense coverage and minimizes solvent emissions.

    Adhesion Strength: Epoxy Bonding Insulating Varnish H33-11 with an adhesion strength of 1.8 MPa is used in magnetic wire coating, where it increases mechanical stability and reduces coil vibration.

    Moisture Resistance: Epoxy Bonding Insulating Varnish H33-11 with enhanced moisture resistance is used in outdoor switchgear, where it prevents corrosion and prolongs equipment lifespan.

    Thermal Conductivity: Epoxy Bonding Insulating Varnish H33-11 with thermal conductivity of 0.22 W/m·K is used in high-frequency transformer encapsulation, where it improves heat dissipation and operational safety.

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    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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