It is made of polyester resin and epoxy resin as the main base materials, and has the excellent decorative, mechanical properties and good corrosion resistance of epoxy and polyester.
| Location | China |
| Business Type | Manufacturer, Exporter |
| Brand | Standard |
| Certificate | ACS,NSF,QUALICAOT,WRAS,KTW |
| Payment and Delivery Terms | 30% advance payment, 70% before delivery |
| Minimum Order Quantity | 100kg |
| Price | Negotiable |
| Delivery Time | 7-10 days |
| Payment Method | T/T,L/C |
This product is made of polyester resin and epoxy resin as the main base materials, combining the excellent decorative properties, mechanical properties and good corrosion resistance of epoxy and polyester.
Excellent mechanical properties (impact resistance, hardness, toughness, adhesion, etc.).
Good leveling and gloss.
Strong corrosion resistance.
Household appliances, communication equipment units, indoor fitness equipment, tool boxes, filing cabinets, shelves, lamps, etc.
Standard curing type and low temperature curing type are available.
Various gloss and colors can be made.
Various texture products such as flat surface, art texture, metal effect, antique can be made.
| Test items | Test standards | Performance indicators |
|---|---|---|
| Pencil hardness | GB/T6739-1996 | >H |
| Adhesion | GB/T9286-1998 | Grade 0 |
| Bending | GB6742-86 | 3mm |
| Impact | GB/T1732-93 | 50kg.cm |
| Cupping | GB9753-88 | >6mm |
| Test items | Test standards | Performance indicators |
|---|---|---|
| Salt spray resistance | GB/T1771-91 | No change in coating after 500 hours, single-side isolation at specification <2mm |
| Moisture and heat resistance | GB/T1740-79 | >500 hours slight gloss loss, ≤Grade 1 |
Note: The above parameters are laboratory data for reference only. Actual indicators are related to factors such as customer environment, equipment, materials, pretreatment, and spraying process.
Specific gravity: 1.1~1.8g/cm³.
Pretreatment: phosphating, chromating
Coating: Suitable for high-voltage electrostatic spraying, friction electrostatic spraying, electrostatic fluidized bed spraying, fluidized bed dipping.
Curing conditions:
140℃ at 30 minutes
180℃ at 15 minutes
200℃ at 10 Minutes
Can also be designed according to customer needs.
Carton packaging.
Net weight 20kg/box.
Lined with polyethylene plastic bag.
Store in a dry, ventilated room below 30°C.
Avoid direct sunlight.
Under this condition, the powder can be stably stored for 6 months.
Powder coatings can be categorized by resin system (epoxy, polyester, hybrid, polyurethane), appearance (smooth, texture, hammer, metallic, pearlescent), or performance level (anti-corrosion, heat-resistant, UV-resistant, architectural grade, automotive grade).
Powder coatings offer thousands of colors in gloss, matte, satin, metallic, candy, texture, wrinkle, hammer tone, wood grain, fluorescent, and other custom effects. Special powders can create soft-touch, anti-scratch, anti-fingerprint, or anti-graffiti surfaces.
The process generally includes surface pretreatment (degreasing, phosphating, chromating, sandblasting), drying, electrostatic spraying, curing in an oven, and cooling. A well-controlled pretreatment and curing process ensures strong adhesion and long service life.
Powder coatings are environmentally friendly, solvent-free, and produce minimal waste. They offer excellent corrosion resistance, weather durability, mechanical strength, and uniform film appearance. The coating is tough, impact-resistant, scratch-resistant, and has a long lifespan.
Powder coatings are widely used in appliances, aluminum profiles, architectural components, automotive parts, bicycles, furniture, outdoor equipment, machinery, electrical cabinets, pipeline systems, and general industrial and consumer goods.
Powder coating is a dry finishing technology where finely ground powder is electrostatically sprayed onto a metal or non-metal surface and then cured at high temperature. After curing, the powder melts into a continuous, durable, and decorative coating layer.
Powder coating protects the substrate from corrosion, weathering, chemical attack, and mechanical wear. It also provides decorative appearance with rich colors, gloss levels, textures, and special effects.
In many industrial applications, powder coating outperforms liquid paint. It forms a thicker and tougher coating, resists corrosion and chemicals better, and does not contain VOCs. It also provides excellent consistency and cost-effective mass production.
It is called powder coating because the coating material is a solid powder instead of a liquid paint. The coating is formed by melting and curing powder particles under heat.
Powder coatings include several families depending on resin chemistry:
• Epoxy powders
• Polyester powders
• Epoxy-polyester hybrid powders
• Polyurethane powders
• Acrylic powders
• Fluorocarbon (PVDF) powders
Each type has its own performance features such as corrosion resistance, UV resistance, chemical resistance, outdoor durability, or decorative properties.
Powder coatings are based on thermoset or thermoplastic resins combined with pigments, curing agents, fillers, additives, and in some cases metallic or effect particles. Common substrates include steel, aluminum, galvanized metal, MDF, and certain heat-resistant plastics.
The lifespan depends on powder type, film thickness, application method, pretreatment, and service environment. Indoor coatings can last more than 10–20 years. High-grade outdoor polyester or fluorocarbon powders can last 15–25 years or longer under UV exposure.
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