Gray Matte Powder Coating About
Introduction
Powder type
Epoxy-Polyester, Polyester
Applications
Exterior Industrial, Specialized
Finish type
Smooth
Color standard: RAL
RAL colors: RAL Classic K7
RAL code: 9022
RAL name
Pearl Light Grey
Gloss
Matte / G25-30
Storage
Keep in a dry cool area (max. 25C, 60% RH)
Shelf life
12 months
Application Data & Recommendations
Application methods
Electrostatic spray
Recommended film thickness
60-90 microns (2.4-3.6 mils) for smooth surfaces, 70-100 microns (2.8-3.9 mils) for textured surfaces
Theoretical coverage
5-8 m/kg (24-39 ft/lb) at 70-100 microns (2.8-3.9 mils) for textured surfaces, 8-12 m/kg (39-59 ft/lb) at 60-90 microns (2.4-3.6 mils) for smooth surfaces
Cure schedule
10 minutes at 190C, 200C metal temperature
Reliable Durability and ProtectionThis gray matte powder coating offers proven performance with impressive resistance against corrosion, physical impact, and environmental stress. Its robust properties, including a passed conical mandrel flexibility test and pencil hardness rated H-2H, make it ideal for demanding industrial and architectural applications. Expect your metal surfaces to enjoy lasting defense and minimal maintenance over time.
Eco-Friendly and Safe FormulationFormulated without VOCs, lead, or heavy metals, this powder coating is safe for the environment and users alike. Its solvent-free base ensures no harmful emissions during application or curing, while strict adherence to ISO 9001:2015 and Qualicoat standards guarantees consistent quality and safety for all users.
Efficient Application and Wide CoverageThanks to its optimized formulation, the powder spreads efficiently, offering coverage of 8-10 m2 per kg at 60 m film thickness. Application is straightforward with an electrostatic spray gun, ensuring even coating and excellent recoatability for touch-ups or multi-layer systems. Storage is simple-just keep the sealed container below 25C in a dry place for up to 12 months.
FAQ's of Gray Matte Powder Coating:
Q: How do I apply the Gray Matte Powder Coating for optimal results?
A: For best results, apply the powder coating using an electrostatic spray gun to ensure an even, smooth gray matte finish. Curing should be done at 180C-200C for 10-15 minutes. Always ensure the metal substrate is clean and dry before application.
Q: What types of surfaces or items can I use this product on?
A: This powder coating is specifically designed for metal substrates such as metal furniture, automotive parts, appliances, and architectural fabrications. Its excellent adhesion and resistance properties make it versatile for various industrial and decorative applications.
Q: When and how should I store the powder coating?
A: Store the powder coating in its original, sealed HDPE-lined bag or drum, below 25C and in a dry environment. Under these conditions, it remains stable for up to 12 months without compromising performance.
Q: What are the benefits of choosing this gray matte powder coating over liquid alternatives?
A: This powder coating offers complete VOC-free application, superior corrosion and impact resistance, and minimal environmental footprint. Its robust surface hardness, flexibility, and chemical safety (lead- and heavy metal-free) ensure both performance and user safety.
Q: How does the coating improve the durability and lifespan of metal items?
A: The coating passes stringent adhesion, flexibility, and impact resistance tests, with up to 1000 hours of salt spray protection per ASTM B117. This means treated metal objects resist rust, chipping, and physical wear, greatly extending their service life in demanding environments.
Q: What certifications and standards does this powder coating meet?
A: It complies with ISO 9001:2015 for quality management and follows ASTM D3359 and Qualicoat standards, ensuring consistently high performance and reliability in industrial settings.