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High-Performance Coatings and Inks from China Suppliers - Factory Solutions for Metal Sheet Coatings

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Introducing AS 8550/AS 8575H, SR 39-16, HR 2564, and CR 21-12—premium special materials from China, expertly crafted for high-performance applications in coatings, inks, and metal sheet coatings. These innovative materials meet the critical demands of bonding strength, temperature resistance, and adaptability for various applications including high-end electronic Mylar, mica decorations, and reflective adhesives. Our products are compatible with both dry lamination and coating machine technologies, making them ideal for integration into large-scale production lines. As a leading supplier and factory, we provide extensive material support that ensures optimal performance and long-term stability for coating films, ink coloring, and protective coatings for metal sheets across diverse sectors. Trust in our products for superior results in your manufacturing processes.

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    NO. Product Model Applications Suitable Equipment Performance
    Dry Type Flexo Solvent-Free Coating Machine
    15 AS 8550 / AS 8575H Coatings, inks, metal sheet coating fields ✔ — — — High molecular weight polyester material, resistant to high and low temperatures, with excellent adhesion to metal sheets, glass and various films.
    SR 39-16 — — — ✔
    HR 2564 — — — ✔
    CR 21-12 — — — ✔
    ★ Product Performance Advantages
    NO. Product Model Performance Advantages
    1 AS 8550 / AS 8575H
    • Suitable for high-end electronic Mylar products requiring high initial tack, high peel strength and high tensile elongation for PET/AL, CU and other materials.
    2 SR 39-16
    • Soft resin product, high molecular weight and low Tg.
    • Excellent adhesion between metal and PET, high temperature resistance, high peel strength.
    • Used in mica decorations and high-adhesion reflective adhesive fields.
    • Used in inks, coil coatings, adhesives and other fields.
    3 HR 2564
    • Hard resin product, high molecular weight and high Tg.
    • Used as a self-drying primer coating for metal sheets and metal films, with excellent adhesion to metal sheets such as stainless steel.
    4 CR 21-12
    • Semicrystalline resin, high molecular weight and low Tg.
    • Good adhesion and encapsulation to metal sheets, metal films, metal wires, etc.
    • Low Tg and no blocking, suitable for heat-seal primer coatings of various metal sheets, self-drying type.
    ? Frequently Asked Questions
    Q What is the difference between AS 8550 and AS 8575H in terms of application?
    Both AS 8550 and AS 8575H are designed for high-end electronic Mylar products. They provide high initial tack, high peel strength, and high tensile elongation, making them suitable for bonding PET/AL, CU, and other advanced materials used in precision electronic applications.
    Q What types of equipment are compatible with the SR 39-16, HR 2564, and CR 21-12 models?
    SR 39-16, HR 2564, and CR 21-12 are all compatible with coating machines. They are not designed for dry type lamination, flexo printing, or solvent-free lamination equipment.
    Q What makes SR 39-16 suitable for mica decorations and reflective adhesive applications?
    SR 39-16 is a soft resin product with high molecular weight and low Tg, which gives it excellent adhesion between metal and PET substrates. Its high temperature resistance and high peel strength make it particularly well-suited for mica decorations and high-adhesion reflective adhesive fields.
    Q What is the key advantage of HR 2564 for metal sheet applications?
    HR 2564 is a hard resin product with high molecular weight and high Tg. It is specifically formulated as a self-drying primer coating for metal sheets and metal films, offering excellent adhesion performance on substrates such as stainless steel and other metal surfaces.
    Q Is CR 21-12 suitable for heat-seal primer coatings, and what are its main properties?
    Yes, CR 21-12 is a semicrystalline resin with high molecular weight and low Tg. Its low Tg and non-blocking characteristics make it ideal for heat-seal primer coatings on various metal sheets. It also provides good adhesion and encapsulation performance for metal sheets, metal films, and metal wires, and operates as a self-drying type coating.
    Q What are the general application fields for the products in Group No. 15?
    All four products in Group No. 15 — AS 8550/AS 8575H, SR 39-16, HR 2564, and CR 21-12 — are applicable in coatings, inks, and metal sheet coating fields. Each model offers unique performance properties tailored to specific substrate and process requirements within these industries.

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