Product Description
KINNO Powder Coating (TGIC As a cross-linked agent)
Powder coating is a dry finishing process that involves applying a fine powder to a surface, which is then cured under heat to form a hard, continuous coating. The powder is composed of finely ground particles of pigment and polyester resin, which are electrostatically charged and sprayed onto a substrate. The charged powder particles adhere to the electrically grounded surfaces until the powder is heated and fused into a smooth coating in a curing oven.
High gloss powder coating is a type of powder coating used to achieve high glossiness and smooth surfaces, which can form highly reflective and visually attractive coatings after coating. High gloss powder coatings are widely used in fields such as automotive parts, household appliances, furniture, building decoration materials, and electronic product casings.
Characteristics
Characteristics of high gloss powder coatings:
1.Excellent glossiness: High gloss powder coating can achieve a glossiness of over 80%, making the coating surface smooth like a mirror, with significant reflective effect, which can enhance the visual beauty of the product.
2.Excellent leveling performance: This type of powder coating has excellent leveling performance and can form a uniform and flawless surface during the curing process, effectively avoiding coating defects such as orange peel and sagging.
3.Durability and hardness: The coating has high hardness and strong wear resistance, which can effectively resist scratches and daily wear, and is suitable for products that require high-frequency use.
4.UV resistance and weather resistance: It has good UV resistance and weather resistance, which can prevent the coating from fading, aging or powdering after prolonged exposure to sunlight, suitable for indoor and outdoor environments.
5.Chemical resistance: High gloss powder coatings have good chemical corrosion resistance and can resist the corrosion of chemical substances such as acids, alkalis, and solvents in daily use.
6.Environmental performance: As an environmentally friendly coating, high gloss powder coating does not contain harmful solvents and heavy metals, and has extremely low VOC emissions, meeting environmental and health standards.
7.Rich in color and stability: Provides a variety of color and gloss options, and has good color stability, even under long-term light exposure to maintain the vividness of colors.
Advantages
Advantages of high gloss powder coatings:
1.Highly decorative: Provides a bright and glossy surface effect, increasing the product's market competitiveness and consumer appeal.
2.Durability and protective performance: Not only beautiful, but also provides excellent protective performance, extending the service life of the product.
3.Environmental Protection and Sustainability: Meets modern environmental requirements, emits no volatile organic compounds, and contributes to sustainable development.
High gloss powder coatings are widely used in product fields that require high-quality appearance and protection due to their excellent decorative and durability, making them an ideal choice for modern industrial coatings.
| Physical And Chemical Properties |
| Flat coating film thickness |
60um~80um |
| Curing conditions |
160°C/20min; 180°C/15min; 200°C/12min
|
| Acid value |
30-36mgkOH/g |
| Glass transition temperature |
≥65 |
| Viscosity (200 ° C,mpa.s) |
3800-4800mPa.s/200°C |
| Indentation hardness |
≥80 |
| Adhesion |
Grade 0 |
| Impact resistance |
no cracking |
| Cupping test |
6mm without cracking |
Bending resistance
|
3mm without cracking |
Chemical stability
|
no bubbles, softening, falling off |
| Salt spray corrosion resistance |
R≤9.5 |
Moisture and heat resistance
|
≤ grade 1 |
Artificially accelerated weather resistance
|
level 0 |
| Boiling water resistance |
no bubbles, water spots, wrinkle spinning, falling off, slightly color difference allowed |
| Preparation method |
After mixing the prepared polyester resin with curing agent TGIC, pigments, fillers and auxiliary agents according to the formula ratio, melt extrusion, tablet pressing and crushing with a twin-screw extruder, and then pulverize the sheet material and sieve it to make it. powder coating. It is sprayed on the surface-treated metal plate with an electrostatic spray gun. |
| 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. |
STORAGE CONDITION
- Storage temperature ≤30ºC;
- Storage condition is required to be dry and with good air circulation.
- Avoiding sunlight exposure.
PACKAGE
The products are packed by polyethylene bag, 25kg/carton or 20kg/carton, 1ton/pallet.
Detailed Photos
Application areas:
1.Automotive components: used for exterior and interior parts of automobiles, such as wheels, body panels, decorative strips, and lamp housings, providing a high gloss appearance and long-lasting protective effect.
2.Household appliances: refrigerators, washing machines, microwave ovens, and other household appliances use high gloss powder coating on their shells to enhance the appearance and texture of the products, and increase market appeal.
3.Metal furniture: used for indoor and outdoor furniture, such as tables, chairs, cabinets, and bookshelves, to provide high gloss decorative effects and protection.
4.Building decoration materials: High gloss powder coating is used for metal components such as building curtain walls, door and window frames, which not only looks beautiful but also extends the service life of materials.
5.Electronic product casing: The casing of consumer electronic products such as mobile phones, laptops, and tablets is coated with a high gloss coating, providing a stylish appearance and durable protection.
6.Lighting equipment: such as lamp housings, reflectors, and decorative parts, use high gloss powder coating to enhance their reflection effect and aesthetics.
Testing Standard and Results
| |
Physical And Chemical Properties |
| |
Rough coating film thickness |
60um~80um |
| |
Curing conditions |
160°C/20min; 180°C/15min; 200°C/12min |
| |
Acid value |
30-36mgkOH/g |
| |
Glass transition temperature |
≥65 |
| |
Viscosity (200 ° C,mpa.s) |
3800~4800mPa.s/200°C |
| |
Indentation hardness |
≥80 |
| |
Adhesion |
Grade 0 |
| |
Impact resistance |
no cracking |
| |
Cupping test |
6mm without cracking |
| |
Bending resistance |
3mm without cracking |
| |
Chemical stability |
no bubbles, softening, falling off |
| |
Salt spray corrosion resistance |
R29.5 |
| |
Moisture and heat resistance |
≤ grade 1 |
| |
Artificially accelerated weather resistance |
level 0 |
| |
Boiling water resistance |
no bubbles, water spots, wrinkle spinning, falling off, slightly color difference allowed |
| 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. |
Certifications
Is Faxus Chemical a trader or a production factory?
Answer: We are production factories operate a coating factory and a resin factory in Guangdong province of China. We accumulate rich experience on coating manufacturing and powder coating process.
How to ensure the color stability of powder coatings?
Answer: When customers need to customize new color orders, we will first spray two color palettes according to their requirements, one for customer confirmation and the other for factory reference. After the customer confirms the color, we will record the formula of the confirmed color palette as the basis for future production. Each batch of orders will be coated with a color palette to compare the color differences and ensure the stability of the paint color.
Is the sample of powder coating free of charge?
Answer: When customers need to customize new color orders, we will first make color customization according to their requirements. Due to the cost involved in the sample, we will charge a sample fee of USD4.5/per color, which includes one aluminum color board and one kilogram of powder coating of the corresponding color. If the customer confirms the color and places a bulk order in our factory, these sample fees will also be deducted from the payment or refunded to the customer.
My production line is new. Can you provide support for spray painting production technology?
Answer: Our company has a technical team of over 20 product engineers. If customers encounter spray testing problems when they are put into use on a new production line and need assistance, we can provide suggestions through remote video conferences, or customers can pay us to arrange personnel to go and debug.
What kind of information is required for customizing powder coatings?
Answer: Customer provide the specific requirements which include durability, gloss, color, surface effect, production application, etc.
Considerations when choosing high gloss powder coatings?
1.Substrate compatibility: Choose the appropriate powder coating type for the desired substrate to ensure good adhesion and coating stability.
2.Coating process requirements: Based on the specific product requirements and application scenarios, determine the appropriate coating process (such as spray thickness, curing temperature, and time) to achieve the best coating effect.
Usage environment: If the product needs to be exposed to outdoor or harsh environments for a long time, powder coatings with high weather resistance and UV resistance should be selected.
3.Color and glossiness requirements: Choose the appropriate color and glossiness based on the customer's design and market demand to ensure the visual appeal of the product.
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