Silver Gray Matte Powder Coating About
Introduction
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Powder type
Epoxy-Polyester, Polyester
Applications
Exterior Industrial, Specialized
Finish type
Smooth
Color standard: RAL
RAL colors: RAL Classic K7
RAL code: 7001
RAL name
Silver 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
Outstanding Surface ProtectionThis powder coating provides robust protection against corrosion, environmental degradation, and wear on metal surfaces. Its advanced thermosetting formulation ensures reliable adhesion and resistance to impact, ideal for industrial applications that demand both durability and a refined appearance.
Elegant Matte AppearanceAchieve a smooth, stylish, silver gray matte finish with a low-gloss level between 10-30 GU at 60. Perfect for both decorative and protective requirements, this finish enhances the aesthetic appeal of metal components while preserving their structural integrity.
Efficient Application and Versatile UsesEngineered for easy application via electrostatic spray, this powder coating supports efficient coverage and uniform results. It is suitable for a variety of substrates, including mild steel, aluminium, and cast iron, and is widely used in industries for both protection and visual enhancement.
FAQ's of Silver Gray Matte Powder Coating:
Q: How is the Silver Gray Matte Powder Coating applied on metal surfaces?
A: The powder is applied using an electrostatic spray gun, which imparts a charge to the powder particles, allowing them to adhere uniformly to grounded metal substrates like mild steel, aluminium, or cast iron. Proper surface preparation is recommended for optimal adhesion and finish.
Q: What is the recommended curing process for this powder coating?
A: Curing should be conducted at a temperature range of 180C to 200C for 10 to 15 minutes. This schedule ensures the thermosetting reaction is complete, yielding a durable and attractive matte finish.
Q: Where can I use Silver Gray Matte Powder Coating?
A: It is ideal for industrial-grade applications where both surface protection and decorative appeal are desired. Commonly used on machinery parts, architectural structures, automotive components, and metal furniture requiring a matte silver gray finish.
Q: What are the benefits of using this matte powder coating compared to traditional paints?
A: This powder coating offers excellent adhesion, superior impact resistance, and enhanced durability against environmental factors. Its matte finish resists fingerprints and minimizes surface glare, making it aesthetically appealing for various industrial and decorative uses.
Q: How much area does one kilogram of powder cover and what thickness is recommended?
A: One kilogram covers approximately 8 to 10 square meters when applied at a dry film thickness (DFT) of 50-70 microns. This ensures thorough protection and a consistent matte appearance on the coated surface.
Q: What is the proper way to store this powder coating, and what is its shelf life?
A: The powder should be stored in a cool, dry environment below 25C, ideally in its original HDPE bag or carton box packaging. Under these conditions, it maintains its quality for up to 12 months.