- Food Packaging Category
- Pharmaceutical Packaging Category
- Metal Packaging Barrels and Cans
- Composite Materials for Household Appliances Panels
- New Energy Solar Photovoltaic Back Sheets, Flexible Pack Lithium Battery Films
- High-Temperature Insulation Composite Materials for Motors
- Automobile Glass Film Application Category
- Saturated Polyester, Polymer Materials Category
0102030405
High-Performance Coatings, Inks and Metal Sheet Coatings from China Suppliers and Factory
| 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 |
|
| 2 | SR 39-16 |
|
| 3 | HR 2564 |
|
| 4 | CR 21-12 |
|
❓ Frequently Asked Questions
Q
What types of substrates are AS 8550 and AS 8575H suitable for?
AS 8550 and AS 8575H are designed for high-end electronic Mylar products and are suitable for PET, AL (aluminum), CU (copper), and other similar materials. They deliver high initial tack, high peel strength, and excellent tensile elongation performance.
Q
What makes SR 39-16 different from the other polyester resin products?
SR 39-16 is a soft resin with high molecular weight and low glass transition temperature (Tg). Its key differentiator is its exceptional adhesion between metal and PET substrates, combined with high temperature resistance and high peel strength — making it ideal for mica decorations, reflective adhesives, coil coatings, and inks.
Q
What is HR 2564 primarily used for?
HR 2564 is a hard resin product with high molecular weight and high Tg. It is primarily used as a self-drying primer coating for metal sheets and metal films, offering excellent adhesion to demanding surfaces such as stainless steel.
Q
Is CR 21-12 suitable for heat-seal applications?
Yes. CR 21-12 is a semicrystalline resin with low Tg and no blocking properties, making it well-suited for heat-seal primer coatings on various metal sheets. It also provides good adhesion and encapsulation to metal sheets, metal films, and metal wires in a self-drying format.
Q
Which products are compatible with a Coating Machine?
SR 39-16, HR 2564, and CR 21-12 are all compatible with Coating Machines. AS 8550 / AS 8575H, on the other hand, is designed for use with Dry Type laminating equipment.
Q
What are the main application fields for these polyester resin products?
These polyester resin products are widely used across coatings, inks, metal sheet coating, mica decoration, reflective adhesives, coil coatings, electronic Mylar products, and self-drying primer coating fields. Each product model is engineered to meet specific performance requirements within these industries.











