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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. These specially formulated materials are designed for industrial insulation and motor manufacturing applications in China. They effectively address the critical demands of long-term high-temperature operation, oil immersion resistance, and high-voltage insulation essential for motors and gearboxes, Our products are engineered with advanced dry lamination technology, allowing for seamless integration into large-scale production lines. They provide comprehensive material support necessary for the insulation protection and the stable operation of various industrial equipment and motor products. Each product in our range offers unique characteristics and complementary advantages, having been professionally optimized for performance, Key features include exceptional resistance to extreme cold, heat, high and low pressure, as well as oil temperature, ensuring high insulation performance. Additionally, our materials exhibit excellent weather resistance and yellowing resistance, successfully combating complex working conditions such as alternating high and low temperatures, oil immersion, and outdoor environmental erosion. This durability prevents insulation performance deterioration and material aging, ensuring the electrical safety and operational reliability of your equipment, Among our offerings, AS 9350/AS 9350H and AS 9365/AS 9300H are tailored for high-grade electrical adhesives, specifically catering to the high-temperature insulation needs of motors. In contrast, AS 9360/AS 9370H is optimized for industrial insulation materials, capable of withstanding transmission ATF oil immersion and rigorous high-low temperature cycle tests, By collaborating with leading China suppliers and manufacturers, we ensure that our products adhere to the highest quality and safety standards in the electrical insulation industry. Our comprehensive range addresses the insulation encapsulation needs of various motors and industrial equipment, thereby enhancing insulation reliability and product longevity. Choose our products to meet your industrial insulation and motor manufacturing requirements with confidence

    NO. Product Model Applications Suitable Equipment Performance
    Dry Type Flexo Solvent-Free Coating Machine
    12 AS 9350 / AS 9350H Insulating Composite Material ✓ — — — 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
    NO. Product Model 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 (FAQ)
    Q1 What are AS 9350 / AS 9350H adhesives primarily used for?
    AS 9350 and AS 9350H are high-grade electrical adhesives designed for insulating composite materials. They are primarily used for high-temperature insulation products in electrical motors, offering resistance to high and low oil temperature immersion, weather resistance, and yellowing resistance.
    Q2 What makes AS 9360 / AS 9370H stand out from other models in this series?
    AS 9360 / AS 9370H is specifically engineered to meet the demanding requirement of 8 high-low temperature cycles, using transmission ATF oil with 0.5% water content. Each cycle includes exposure at 155℃ for 44 hours followed by -40℃ for 8 hours — making it ideal for extreme industrial insulation applications.
    Q3 Which laminating equipment types are compatible with these insulating adhesive products?
    All three product models — AS 9350/9350H, AS 9360/9370H, and AS 9365/9300H — are compatible with Dry Type laminating machines. They are not designed for Flexo printing machines, Solvent-Free laminators, or Coating Machines.
    Q4 Are these adhesives suitable for use in automotive or EV motor components?
    Yes. Given their resistance to oil temperature immersion (both high and low), weather resistance, and high insulation performance, these adhesives are well-suited for insulating composite materials used in electrical motors, including applications in automotive and electric vehicle (EV) drivetrain components.
    Q5 Do these adhesives offer protection against yellowing over time?
    Yes. All models in this series — AS 9350/9350H, AS 9360/9370H, and AS 9365/9300H — are formulated with yellowing resistance, ensuring long-term appearance stability and material integrity in insulation applications.
    Q6 What is the difference between the standard models (e.g., AS 9350) and the "H" variants (e.g., AS 9350H)?
    The "H" suffix typically denotes an enhanced or high-performance variant of the base formula. Both the standard and "H" versions share the same core application — insulating composite materials for electrical motors — and are processed on Dry Type equipment. For specific technical differences, we recommend consulting the product datasheet or contacting our technical support team.

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