Polyurethane Powder Coating Solutions
We are a manufacturer based in China, specializing in high-quality Polyurethane Powder Coating Solutions for industrial clients worldwide. Technical support and custom formulation available.
Category：powder Coating | Brand：MT
Introduction
Polyurethane powder coating pairs a hydroxyl-functional polyester with a blocked isocyanate curing agent. It is valued for a smooth, full, decorative film with good flexibility, chip resistance and outdoor weathering — often specified where appearance and long-term exterior performance matter together.
Advantages of Polyurethane Powder Coating
Tough & FlexibleGood hardness with chip and impact resistance, holding up on moving parts.Weather & UV ResistanceSuitable for outdoor and exterior parts, with good color and gloss retention.Decorative FinishSmooth, high-gloss or soft matte films with adjustable gloss and good fullness.Solvent-FreeVirtually zero VOC, no liquid solvents, overspray reclaimed and reused.Low-Cure GradesReduced-cure options for energy saving and heat-sensitive substrates.Custom FormulationsMatte, gloss, clear, low-cure and application-specific grades with documentation.
Product Categories
| Category | Application | Key Features |
|---|---|---|
| Blocked polyurethane powder coating | Indoor furniture, home appliances | Stable storage, controlled cure reaction |
| Reactive-group polyurethane powder coating | Industrial parts, machinery | Strong adhesion, high crosslink density |
| NCO-containing polyurethane powder coating | Architectural metal, hardware | Good weatherability and corrosion resistance |
| Matte polyurethane powder coating | Furniture, office equipment | Soft texture, anti-glare finish |
| High-gloss polyurethane powder coating | Appliances, automotive parts | Glossy, smooth and full appearance |
| Transparent polyurethane powder coating | Wood-grain and protective clear coat | Crystal-clear decorative topcoat |
| Low-cure polyurethane powder coating | Plastics, heat-sensitive substrates | Cures at reduced temperature, energy-saving |
| Automotive polyurethane powder coating | Wheels, chassis, frames | Chip and weather resistant, durable |
| Architectural polyurethane powder coating | Aluminum profiles, exterior parts | UV-resistant, long-term exterior durability |
| Appliance polyurethane powder coating | Refrigerator, washer housings | Strong film, decorative, easy to clean |
| Industrial equipment polyurethane coating | Cabinets, control boxes, motor casings | Corrosion and oil resistant, easy to apply |
| Furniture polyurethane powder coating | Metal furniture, shelves, cabinets | Flexible, scratch resistant, color stable |
Practical Points Before Trial
Cure window mattersBlocked-isocyanate systems need the part to reach full cure temperature for the rated time. Under-cure weakens chemical and weather resistance; confirm by workpiece temperature, not oven setpoint.Outdoor use: pair with a primer if neededFor severe coastal or C4+ corrosion environments, PU topcoat over an epoxy primer (duplex system) extends protection; tell us the service environment.
Gloss and color consistencyPU finishes are judged on smoothness and gloss level; large facade orders are best made from one production lot to limit metamerism.Storage and handlingKeep sealed, dry and below 30°C; let cold powder reach room temperature before opening to prevent condensation and caking.
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