Polyester resin (yellow transparent) serves as the core film-forming substance in thermosetting powder coatings, primarily used to prepare various high-performance thermosetting powder coatings. Widely applied in surface coating for building materials, home appliances, automotive components, furniture, hardware fittings, and other sectors, it imparts excellent adhesion, weather resistance, chemical corrosion resistance, hardness, and decorative properties to coatings. This meets diverse industry
Appearance Yellow transparent flakes
Acid value 25–35 mg KOH/g
Viscosity 300–1500 mPa·s
Glass transition temperature ≥ 60°C
Softening point 100–105°C
Appearance Yellow transparent flakes
Acid value 25–35 mg KOH/g
Viscosity 300–1500 mPa·s
Glass transition temperature ≥ 60°C
Softening point 100–105°C
Description
Polyester resin (yellow transparent) serves as the core film-forming substance in thermosetting powder coatings, primarily used to prepare various high-performance thermosetting powder coatings. Widely applied in surface coating for building materials, home appliances, automotive components, furniture, hardware fittings, and other sectors, it imparts excellent adhesion, weather resistance, chemical corrosion resistance, hardness, and decorative properties to coatings. This meets diverse industry demands for coating performance, such as outdoor weather-resistant coatings for architectural aluminum profiles, scratch-resistant coatings for refrigerator shells, and high-temperature and impact-resistant coatings for automotive wheels. Widely applied in composite materials, coatings, plastic products, and other fields.
Specification
Appearance Yellow transparent flakes
Acid value 25–35 mg KOH/g
Viscosity 300–1500 mPa·s
Glass transition temperature ≥ 60°C
Softening point 100–105°C
III. Product Characteristics:
High Transparency: Enables clear observation of embedded objects, commonly used in crafts, artificial amber, etc.
High Strength and Hardness: Exhibits excellent mechanical properties after curing.
Chemical Resistance: Exhibits good resistance to weak acids, weak alkalis, alcohols, and similar substances.
Workability: Easily castable and brushable, with post-processing options including grinding and polishing.
Cost-Effectiveness: More economical than epoxy resins.
IV. Applications:
1. Coatings Industry
Serves as a primary film-forming agent in furniture coatings, metal coatings, plastic coatings, and similar applications. After application, it forms a transparent, glossy coating on substrates that not only enhances appearance but also protects the base material from corrosion and aging. Widely used in furniture manufacturing, automotive components, hardware products, and other fields.
2. Composite Materials Industry
Combined with reinforcing materials like glass fiber or carbon fiber, it produces various composite products such as fiberglass pipes, storage tanks, automotive body parts, and aerospace components. Its outstanding mechanical properties and chemical resistance meet the high-strength, high-stability demands for composite products across diverse sectors.
3. Adhesive Industry
Serves as a primary component in adhesives for bonding metals, wood, plastics, and other materials. Its excellent adhesion and toughness ensure secure, reliable joints, making it suitable for bonding processes in furniture assembly, machinery manufacturing, electronics, and appliances.
4. Other Applications
It can also be used in the production of artificial marble, crafts, and electronic potting compounds. In artificial marble applications, it imparts excellent transparency and gloss, enhancing product quality. In craft manufacturing, it enables casting to create diverse, crystal-clear art pieces. In electronic potting, it protects electronic components from moisture and impurity ingress.
V. Product Packaging:
25KG/bag. Store in a cool, dry, well-ventilated warehouse, avoiding direct sunlight and rain exposure. Warehouse temperature should be maintained between 5–30°C.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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