Acrylic Insulating Varnish B30-11

    • Product Name: Acrylic Insulating Varnish B30-11
    • Chemical Name (IUPAC): Poly(methyl 2-methylpropenoate)
    • CAS No.: 163089-28-7
    • Chemical Formula: C7H8O2
    • 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

    529270

    Product Name Acrylic Insulating Varnish B30-11
    Type Acrylic Resin Varnish
    Appearance Clear, colorless liquid
    Dielectric Strength 2000 V/mil
    Viscosity 40-60 cps at 25°C
    Drying Time Touch-dry in 15 minutes at room temperature
    Cure Time Complete cure in 24 hours
    Operating Temperature Range -40°C to 130°C
    Solvent Aromatic hydrocarbons
    Flammability Flammable liquid
    Adhesion Excellent adhesion to metals and insulating materials
    Shelf Life 12 months (unopened container, stored at room temperature)

    As an accredited Acrylic Insulating Varnish B30-11 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Acrylic Insulating Varnish B30-11 features a 1-liter metal can with a secure screw cap and clear labeling.
    Container Loading (20′ FCL) Acrylic Insulating Varnish B30-11 is loaded in 20′ FCL drums, secured to prevent leakage, contamination, and ensure safe transport.
    Shipping Shipping for Acrylic Insulating Varnish B30-11 must comply with hazardous materials regulations. The product should be packed in leak-proof, labeled containers, protected from heat, sparks, and open flames. Ensure ventilation during transport and include Material Safety Data Sheet (MSDS). Handle with care to prevent spills, damage, or exposure.
    Storage Acrylic Insulating Varnish B30-11 should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and ignition sources. Keep away from incompatible materials such as strong oxidizers. Store at temperatures between 5°C and 35°C. Ensure containers are properly labeled and protected from moisture and physical damage.
    Shelf Life Acrylic Insulating Varnish B30-11 typically has a shelf life of 12 months when stored in tightly sealed containers at room temperature.
    Application of Acrylic Insulating Varnish B30-11

    Dielectric Strength: Acrylic Insulating Varnish B30-11 with a dielectric strength of 2000 V/mil is used in coil winding insulation, where it ensures excellent electrical isolation and prevents breakdown.

    Thermal Stability: Acrylic Insulating Varnish B30-11 featuring thermal stability up to 155°C is used in motor armature coatings, where it maintains effective insulation under continuous high-temperature operation.

    Viscosity Grade: Acrylic Insulating Varnish B30-11 with a viscosity grade of 35-45 seconds (Ford Cup #4) is used in transformer core sealing, where it allows uniform application and thorough impregnation.

    Non-Volatile Content: Acrylic Insulating Varnish B30-11 with a non-volatile content of 40% is used in printed circuit board (PCB) protection, where it forms a robust insulating layer and enhances moisture resistance.

    Adhesion Strength: Acrylic Insulating Varnish B30-11 possessing strong adhesion to copper substrates is used in stator winding encapsulation, where it prevents layer delamination during thermal cycling.

    Drying Time: Acrylic Insulating Varnish B30-11 with a rapid drying time of 30 minutes at 80°C is used in mass production of electric components, where it increases manufacturing throughput and reduces process downtime.

    Chemical Resistance: Acrylic Insulating Varnish B30-11 with high resistance to solvents and oils is used in industrial switchgear insulation, where it protects against chemical exposure and extends component lifespan.

    Moisture Absorption: Acrylic Insulating Varnish B30-11 with low moisture absorption below 0.5% is used in high-humidity environment electronics, where it prevents electrical leakage and short circuit risks.

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