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High-Performance Insulating Composite Materials from China Suppliers and Factory for Motors and Industrial Equipment

Introducing our high-performance insulating composite materials: AS 9350/AS 9350H, AS 9360/AS 9370H, and AS 9365/AS 9300H. Developed specifically for industrial insulation and motor manufacturing, these materials are ideal for scenarios demanding long-term high-temperature operation, oil immersion, and high-voltage insulation, Our product range is designed to meet the core requirements of the industry, focusing on high-temperature insulating components for motors and industrial equipment encapsulation. Utilizing advanced dry lamination technology, these materials can be seamlessly integrated into large-scale production lines, providing exceptional insulation protection and ensuring the long-term stable operation of various industrial machinery and motor products, Each type of our composite materials boasts unique characteristics and complementary advantages, optimized for performance. They exhibit remarkable resistance to temperature fluctuations, high and low pressure, as well as oil exposure, while ensuring top-tier insulation performance. Additionally, our products have excellent weather resistance and yellowing resistance, effectively combating harsh operational conditions like alternating temperatures, oil immersion, and environmental erosion, Among our offerings, AS 9350/AS 9350H and AS 9365/AS 9300H are tailored for high-grade electrical adhesive applications designed for the rigorous high-temperature insulation demands of motors. Meanwhile, AS 9360/AS 9370H is specifically optimized for industrial insulation materials, capable of withstanding ATF oil immersion and stringent temperature cycling tests, As a leading China supplier and factory of advanced insulating materials, we ensure that our products meet the strictest quality and safety standards in the electrical insulation industry. Join us in enhancing insulation reliability and extending product service life with our proven solutions for industrial insulation and motor manufacturing needs

    NO. Product Model Applications Suitable Equipment Performance
    Dry Type Flexo Solvent-Free Coating Machine
    12 AS 9350 / AS 9350H Insulating Composite Material ✓ — — — High Insulation

    Resistance to cold, heat, high and low pressure, and oil temperature. High insulation performance.
    AS 9360 / AS 9370H Insulating Composite Material ✓ — — —
    AS 9365 / AS 9300H Insulating Composite Material ✓ — — —
    Product Performance Advantages
    1 AS 9350 / AS 9350H

    Process and application: resistant to high and low oil temperature immersion, weather resistance, yellowing resistance.

    Suitable for high-temperature insulation products in electrical motors.

    High-grade electrical adhesive.

    2 AS 9360 / AS 9370H

    In the field of industrial insulation materials: resistant to high and low oil temperature immersion, weather resistance, yellowing resistance.

    Suitable for high-temperature insulation products in electrical motors.

    Meets the requirement of 8 high-low temperature cycles: transmission ATF oil with 0.5% water content, high temperature 155℃ / 44H, then -40℃ / 8H as 1 cycle, total 8 cycles.
    3 AS 9365 / AS 9300H

    Process and application: resistant to high and low oil temperature immersion, weather resistance, yellowing resistance.

    Suitable for high-temperature insulation products in electrical motors.

    High-grade electrical adhesive.

    Frequently Asked Questions
    Q What are the AS 9350 / AS 9350H adhesives primarily used for?
    The AS 9350 / AS 9350H adhesives are primarily designed for insulating composite materials used in electrical motors. They are high-grade electrical adhesives offering excellent resistance to high and low oil temperatures, weathering, and yellowing.
    Q What makes the AS 9360 / AS 9370H series stand out from the other models?
    The AS 9360 / AS 9370H series is specifically validated to meet the requirements of 8 high-low temperature cycles using ATF transmission oil with 0.5% water content, cycling between 155℃ for 44 hours and -40℃ for 8 hours per cycle. This makes it particularly suitable for demanding industrial insulation applications.
    Q Are these adhesive products compatible with dry-type laminating equipment?
    Yes. All three product models — AS 9350/AS 9350H, AS 9360/AS 9370H, and AS 9365/AS 9300H — are compatible with dry-type laminating equipment. They are not designed for flexo printing, solvent-free, or coating machine applications.
    Q Do these adhesives provide high insulation performance for electrical applications?
    Yes. All models in this series (No. 12) are engineered to deliver high insulation performance. They are resistant to cold, heat, high and low pressure, and oil temperature variations — making them ideal for high-temperature insulation products in electrical motors.
    Q What is the difference between AS 9365 and AS 9300H?
    AS 9365 and AS 9300H are listed as a paired product model under the same category of insulating composite material adhesives. Both share the same core performance profile: oil temperature resistance, weather resistance, yellowing resistance, and suitability for high-temperature electrical motor insulation.
    Q Are these products suitable for use in automotive or industrial motor components?
    Yes. These adhesives are well-suited for both automotive and industrial motor components requiring high-grade electrical insulation. The AS 9360 / AS 9370H model, in particular, has been tested under automotive-grade ATF oil immersion and extreme temperature cycling conditions, confirming its reliability in demanding environments.

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