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High-Performance Coatings, Inks & Metal Sheet Coatings from China Suppliers and Factory - AS 8550, AS 8575H, SR 39-16, HR 2564
| 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 | — | — | — | ✔ | |||
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Product Performance Advantages
| NO. | Product Model | Performance Advantages |
|---|---|---|
| 1 | AS 8550 / AS 8575H |
|
| 2 | SR 39-16 |
|
| 3 | HR 2564 |
|
| 4 | CR 21-12 |
|
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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 high molecular weight polyester materials designed for high-end electronic Mylar products. They are suitable for PET/AL, CU and other materials requiring high initial tack, high peel strength, and high tensile elongation. They are primarily used in dry-type laminating equipment and are ideal for coatings, inks, and metal sheet coating fields.
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 glass transition temperature (Tg). Its excellent adhesion between metal and PET substrates, combined with high temperature resistance and high peel strength, makes it particularly well-suited for mica decoration products and high-adhesion reflective adhesive applications, as well as inks and coil coatings.
Q
How does HR 2564 perform as a primer coating for metal surfaces?
HR 2564 is a hard resin product with high molecular weight and high Tg, making it ideal as a self-drying primer coating for metal sheets and metal films. It demonstrates excellent adhesion to metal substrates such as stainless steel, providing a durable and reliable base layer for further coating processes. It is applied using coating machine equipment.
Q
What are the key advantages of CR 21-12 for heat-seal primer coating applications?
CR 21-12 is a semicrystalline resin with high molecular weight and low Tg. Its low Tg ensures no blocking issues during storage and handling, making it highly suitable 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 functions as a self-drying type coating.
Q
Which products in this series are compatible with coating machine equipment?
SR 39-16, HR 2564, and CR 21-12 are all compatible with coating machine equipment. AS 8550 / AS 8575H, on the other hand, is designed for dry-type laminating equipment. All four products are applied in the coatings, inks, and metal sheet coating fields, offering a comprehensive range of solutions for different processing requirements.
Q
Are these polyester resin products resistant to both high and low temperatures?
Yes. The product series, particularly AS 8550 / AS 8575H, is formulated from high molecular weight polyester material that offers resistance to both high and low temperatures. This thermal stability ensures reliable performance across a wide range of operating environments, including applications on metal sheets, glass, and various film substrates.