Product Description
Thermosetting polyester resin applied to flat powder coatings is a high-performance material specifically designed for flat surface coating. It can form a uniform and smooth coating during the curing process and is widely used in fields such as household appliances, metal furniture, automotive parts, and building components.
FX-E333A is a 93/7 economical TGIC cured powder coating specific carboxyl terminated polyester resin used for 200 ºC curing. FX-E333A resin is suitable for outdoor decorative powder coatings, with good weather resistance, surface water boiling resistance, high gloss, and easy extinction.
| Product Name |
Powder Coating Polyester Resin |
| Product Model |
FX-E333A |
| Product Appearance |
white transperant small pieces |
| Viscosity (200 ° C,mpa.s) |
3000~3800 |
| Acid Value(mgKOH/g) |
30-35 |
| Glass Transition Temperature |
≥65 |
| Curing Ratio |
93/7 |
| Squeeze |
| Screw |
40HZ |
| Zone 1 temperature |
100 |
| Zone 2 temperature |
110 |
| Application |
| Film thickness, substrate |
60-80um film thickness, 0.5mm cold rolled steel plate |
| Gloss |
≥90% |
| Recoil(kg.cm) |
50 |
| Foreflush(kg.cm) |
50 |
| Adhesion(grade) |
0 |
| Foshan Faxus New Material Company Limited |
| Please be noticed that the information and testing results represent above is for reference only. Results and figures above will be changed based on different testing conditions. Customers are suggested to design and test the product formula based on the actual conditions of production properties. |
Characteristics
Characteristics of thermosetting polyester resin for flat powder coatings:
1.Excellent leveling performance: This polyester resin has excellent leveling performance during curing, which can form a uniform and smooth coating on a flat surface, avoiding common coating defects such as sagging and orange peel.
2.High Glossiness: Thermosetting polyester resin can achieve a high gloss coating effect, making flat surfaces appear more shiny and have a sense of depth.
3.Durability: Polyester resin coating has excellent wear resistance, scratch resistance, and impact resistance, which can effectively protect flat substrates and extend their service life.
4.Weather resistance and UV resistance: This resin is particularly suitable for outdoor use, with good weather resistance and UV resistance, which can prevent the coating from fading or aging in sunlight.
5.Chemical resistance: The coating has the ability to resist chemical corrosion, resist the erosion of chemicals such as acids, alkalis, and solvents, and maintain long-term stability of the coating.
6.Environmental friendliness: Thermosetting polyester resin meets environmental requirements, has low VOC emissions, does not require solvent addition, and reduces environmental pollution.
7.Color stability: This resin can maintain the stability of the coating color, and even after long-term exposure to sunlight, the coating color is not easily changed.
Advantages
Advantages of thermosetting polyester resin:
1.Balancing high efficiency and aesthetics: Not only does it provide a smooth and glossy decorative effect, but it also has excellent protective performance.
2.Wide range of application scenarios: Suitable for various metal and plastic substrates, able to meet the coating needs in fields such as home appliances, automobiles, and construction.
3.Environmental Protection and Sustainability: Meets environmental requirements and reduces the impact on the environment, making it an ideal choice for modern industrial coatings.
This thermosetting polyester resin has become an indispensable key material for high-quality powder coatings due to its superior performance in flat coating.
Detailed Photos
STORAGE CONDITION
- Storage temperature ≤ 30ºC;
- Storage condition is required to be dry and with good air circulation.
- Avoiding sunlight exposure.
Applications
Application areas:
1.Household appliances, such as refrigerators, washing machines, microwave ovens, etc., use flat powder coatings on their shells to not only enhance the appearance of the products, but also increase durability and scratch resistance.
2.Metal furniture: Office furniture, cabinets and other metal products can achieve smooth surfaces and good decorative effects through the application of this coating, while also having durability.
3.Automotive components: used for exterior parts, decorative strips, etc., providing smooth, weather resistant protective coatings to ensure the durability of the car's appearance.
4.Building components: such as aluminum profiles, door and window frames, and other metal parts used in construction. The application of this coating can improve the corrosion resistance and aesthetics of the components.
5.Electronic product casing: The casing of electronic devices such as mobile phones and laptops is coated with flat powder coating, which is both aesthetically pleasing and provides effective protection.
Company Profile
Foshan Faxus New Materials Co., Ltd. Locates in Foshan Nanhai Financial High-Tech Zone. We are a professional trader and manufacturer with more than 10 years industrial experience of polyester resins, watered-based paint resins, powder coatings and TGIC hardener. Technical creation, excellent services and producing high efficient products for our customers are the core developing targets of our group.
We have a strong R & D team with more than 20 engineers, which supports our customers with effective consulting service and new product's research and development. It enhances our ability to well satisfy our customers' needs and after-sale requirements.
Our factories, which locate in Shanshui Industrial Zone and Zhaoqing Jianggu Fine Chemistry Zone, cover land area with more than 38.3 thousand square meters. Annual production capacity reaches 23.4 thousand tons. We have got government compliant licenses to support our group's sustainable operation and long term development.
FAQ
In which applications is polyester resin commonly used?
Polyester resin is used in:
- Marine and automotive industries for fiberglass-reinforced products
- Construction for composite materials and coatings
- Consumer goods for making synthetic marble and castings
- Coatings for appliances and architectural materials
What safety precautions should be taken when handling polyester resin?
- Personal Protective Equipment (PPE): Wear gloves, masks, and protective clothing.
- Ventilation: Ensure good ventilation in the workspace to avoid inhalation of fumes.
- Avoid Skin Contact: Polyester resin can cause skin irritation; wash thoroughly after handling.
How should polyester resin be stored?
Store polyester resin in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent contamination and evaporation of volatile components.
What are the environmental considerations of using polyester resin?
Polyester resin can emit volatile organic compounds (VOCs) during the curing process, which can impact air quality. Proper ventilation and handling procedures are essential to minimize environmental impact. Additionally, disposal of resin and related waste should follow local regulations to avoid environmental contamination.
Can polyester resin be used for outdoor applications?
Yes, polyester resin can be used for outdoor applications, particularly when combined with UV inhibitors and other additives to enhance weather resistance. However, prolonged exposure to sunlight can cause some degradation over time without these additives.
){kind=link}