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Help CenterHigh Heat Resistant Powder Coating | Durable Thermal Protection
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High Heat Resistant Powder Coating | Durable Thermal Protection
Introduction
High temperature resistant powder coatings are very rugged and suitable for a wide range of applications. With the use of heat-resistant coatings for items such as barbecue appliances, fireplaces, and mufflers, the use of powder coatings is becoming more widespread. Our high temperature powder coatings are comparable to many proven liquid coatings, even in the most demanding applications where heat resistance is critical.
The powder coatings meet the requirements of high temperature applications from 200 ° C to 800 ° C.
The use of thermally stable silicone polymers gives these powder coatings high temperature resistance. The higher the content of silicone, the better the high temperature resistance of the product, because other organic polymers may degrade at high temperatures, but only the silicone can remain stable: it is obvious that the higher the silicone content, the thermal stability of the coating The stronger the sex.
Product range Chemical properties Peak temperature Maximum operating temperature
HT001 Epoxy / Acrylic / Silicone 350°C HT002 Acrylic / Silicone 450°C 400°C
HT003 100% Silicone 750°C 800°C
Various colors and special effects
A variety of colors and effects are available.
| Product series |
Color |
Appearance |
Gloss |
| HT001 |
a variety of colors and may include white, metallic |
smooth, fine texture |
high gloss, semi-gloss, matt (fine texture) |
| HT002 |
Gray, black, metallic (chrome-plated, imitation aluminized, flashing silver, etc.) |
Fine texture |
Matte (fine texture) |
| HT003 |
dark gray, black, metallic (flash silver) |
fine texture |
matt (fine texture) |
Use occasion
Suitable for steel, cast iron, aluminum, cast aluminum and aluminized steel.
It is recommended for products that require long-term exposure to metal parts ranging from 200oC to 800oC , such as:
Furnace, wood or briquettes, fireplace products
Exhaust system (eg stove exhaust pipe)
Barbecue appliance
Lighting equipment
Muffler loaded on generators, motorcycles, tractors
Other advantages of high temperature resistant coatings
Gloss and color stability - no loss of light / fading after heating
Excellent adhesion
Excellent resistance to cracking
Higher scratch resistance (compared to liquid coating)
Single coating system
Of course, high temperature powder coatings are also sustainable because they contain no solvents and volatile organic compounds (VOCs).
Substrate pretreatment
As with most coatings, proper substrate preparation is critical to the performance of the product used at high temperatures, especially adhesion. Obviously, what pre-treatment process you use depends on the substrate you are spraying – sandblasting is sufficient for some applications. However, the substrate must be free of grease, scale, rust, and stains, regardless of the object being sprayed. We strongly recommend that you conduct tests to determine if the pre-treatment and spray processes meet your application requirements.
Spraying and curing method
It can be sprayed using normal electrostatic equipment (45-65 μm film). For non-metallic powders, the recovery can be as high as 20%. The curing time is as follows (workpiece temperature)
>20 minutes, 210 °C
>15 minutes, 220 °C
>10 minutes, 230°C (HT003 only)
The powder can be stored for 12 months at
If you have some products to be powder coated, why not ship them to us so we can powder coat for you?
We will use our own brand of powder with high quality standard and a lot of color options are available. It is one-stop service.
During the whole process, we will ensure the items are well packed.
After powder coating, we can help you ship finished products to China and Oversea.
What's our powder coating service?
Surface Preparation Area: This is where metal items are cleaned and prepped to ensure proper adhesion of the powder coating. Processes might include sandblasting, chemical cleaning, and rinsing to remove rust, grease, and other contaminants.
Application Booth: In this controlled environment, the powder coating is applied to the metal surfaces. This area is equipped with electrostatic spray guns that charge the powder particles, making them adhere to the grounded metal parts. The booth is usually designed with ventilation systems to manage airborne powder and ensure a clean working environment.
Curing Oven: After application, the coated items are moved to a curing oven where the powder is baked at high temperatures. This process melts and fuses the powder into a smooth, durable finish. The oven is typically a large, temperature-controlled chamber that ensures even heating and consistent curing.
Cooling Area: Once the curing process is complete, the items are moved to a cooling area where they are allowed to cool down to room temperature. This cooling phase is crucial for solidifying the coating and preventing any warping or damage.
Quality Control: In this section, finished products are inspected for any defects or inconsistencies in the coating. This might include visual inspections, thickness measurements, and adhesion tests to ensure that the coating meets the required standards.
Storage and Handling: Finished products are carefully handled and stored to avoid damage before they are shipped out. This area may include racking systems or storage bins designed to protect the coated items.
Recycling and Waste Management: Powder coating plants often have systems in place for recycling excess powder and managing waste materials. This helps minimize environmental impact and reduce operational costs.
Powder Coating Machines & Lines
Powder Coating Spary Service
Epoxy Polyester Powder Coating
Polyester Powder Coating
Polyuthane Powder Coating
Epoxy Powder Coating
Candy Finish Powder Coating
Anti-gassing Powder Coating
Anti-bacterial Powder Coating
Anti-static Powder Coating
High Temperature Resiatant Powder Coating
Low Temperature Cure Powder Coatings
Fusion Bonded Epoxy Powder
Heat Transfer Printing Powder Coating
Thermoplastic Powder Coating
Ral colors powder coating
Pantone colors powder coating
Wrinkle finish powder coating
Antique finish powder coating
Sand finish powder coating
Neon colors powder coating
Translucent colors powder coating
Sort by chemistry:
●Epoxy polyester powder coating
●Pure polyester powder coating
●Polyester tgic free powder coating
●Pure epoxy powder coating
Sort by charateristic:
Antigassing powder coating
Antistatic powder coating
· Antibacterial powder coating
High temperature resistant powder
Heat transfer printing powder coating
Sort by colors:
●RAL colors
●Pantone colors
●Wrinkle finish
●Antique finish
●Crackle finish
●Sand finish
●Translucent colors
According to the RAL or PANTONE color code, any colors you can choose from us.
Inner Packing for metallic powder coating powders: double PE bags, fasten with plastic strip.
Outer Packing for metallic powder coating powders: high quality carton (the letters and patterns on the cartons can be customized.).
Net Weight per Carton: 20kg or 25kg.
| 20kg/ctn | 25kg/ctn | |
| no pallet | 20GP max loading:19000kg | 20GP max loading: 17500kg |
email: storefixture@aliyun.com
whatsapp 0086 135 0624 5149
Send Inquiry to This Supplier
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