Light gray flash silver powder coating

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Light gray flash silver powder coating Specification

Chemical Name
Polyester Resin with Aluminum Pigment

CAS No
Mixture (Polyester resin: 25085-99-8, Aluminum powder: 7429-90-5)

Type
Electrostatic Powder Coating

Standard
ISO 9001:2015 / ASTM D3359 / BS EN 12206-1

Grade
Industrial Grade

Usage
Architectural, Appliance, Automotive, Metal Furniture, General Industrial Applications

Appearance
Light Gray Flash Silver with Subtle Metallic Sheen

Physical Form
Fine Powder

Pack Size
20 kg, 25 kg

Pack Type
HDPE Liner Bag / Carton Box

Gloss Level
50-70% (Semi-Gloss)

Weather Resistance
Excellent, UV Resistant for Outdoor Use

Substrate Compatibility
Mild Steel, Aluminum, Galvanized Steel

Storage Conditions
Store below 25C in a dry place

Toxicity
Lead-free, RoHS Compliant

Film Thickness
60-80 microns recommended

Particle Size
Average 30-40 microns

Impact Resistance
50 kg/cm (Direct & Reverse)

Shelf Life
12 months in sealed original packaging

Adhesion
5B (ASTM D3359)

Corrosion Resistance
Pass 1000 hours in Salt Spray Test (ASTM B117)

Curing Conditions
180C - 200C / 10-15 minutes

Light gray flash silver powder coating About

Key attributes

Main Material	Saturated polyester resin,epoxy resin
Surface Type	Gloss,satin,matte,dull,wrinkle,checkered,sand grain,transparent, semitransparent,metallic,and special pattern
Physical Property	Specific gravity 1.41.8g/cm3 as per formula and color Particle size average 3540um
Chemical and Durability Test	Salt spray test GB/T 1771.>=1000 hours,no obvious change , crossion width at cross=<2mm Heat and moisture test GB/T 1740.>=1000 hours,no change
Mechanical Property	Pencil hardness ISO 15184:1998.2H Adhesion(by griding) GB/T 9286-1998.0grade Impact test GB/T 1732-1993.>=50 kg.cm Bending test GB/T 6742 ,=<2mm Cupping test GB/T 9753.>=7mm
Advantage	Good adhesion,good mechanical property,strong coating film, beautiful film,customized glossiness.
Shelf Life	Six months
Application Field	Apply to indoor use Household appliance:air conditioner indoor unit,fan,radiator, kettle,lighting sets, refrigerator,TV set,kitchen ventilator, disinfection cabinet,electric cooker,etc. Daily use:Knife,fork,crafts,ornament,etc. Indoor furniture:table,chair,cupboard,safe,carved iron bed,door, curtain,etc.

Outstanding Protection and Durability

This powder coating ensures robust protection against corrosion, weather, and UV exposure, passing 1000 hours of salt spray testing for maximum longevity. Its semi-gloss finish adds a modern touch while maintaining high resilience, making it ideal for demanding industrial and architectural environments.

Wide Range of Applications

Formulated for versatility, this coating adheres excellently to mild steel, aluminum, and galvanized steel. It's perfect for metal furniture, automotive parts, appliances, and structural components, providing enhanced visual appeal and reliable surface protection across various industries.

Safe and Certified Quality

Manufactured to ISO 9001:2015 and other international standards, this powder coating is both lead-free and RoHS compliant. The formulation ensures safety for users and the environment, with a shelf life of 12 months when stored below 25C in dry conditions, ensuring consistent performance throughout its use.

FAQ's of Light gray flash silver powder coating:

Q: How should the light gray flash silver powder coating be applied for best results?

A: For optimal performance, the powder should be applied electrostatically to a clean, pretreated substrate, then cured at 180C - 200C for 10-15 minutes. Ensure a film thickness of 60-80 microns for the best adhesion, impact resistance, and aesthetic finish.

Q: What types of surfaces can this powder coating be used on?

A: This coating is compatible with mild steel, aluminum, and galvanized steel. Its versatile adhesion properties make it suitable for a wide range of architectural, industrial, and automotive applications.

Q: When is it necessary to cure the coated substrate, and what are the curing conditions?

A: After applying the powder coating, the substrate must be cured immediately. Maintain an oven temperature between 180C - 200C for 10-15 minutes to achieve a durable and evenly cured finish.

Q: Where is this powder coating most beneficially used?

A: This coating excels in environments requiring durability and weather resistance, such as on outdoor architectural structures, automotive components, metal furniture, and appliances exposed to fluctuating conditions.

Q: What benefits does this powder coating offer compared to conventional coatings?

A: It provides superior corrosion, UV, and impact resistance. It is lead-free, RoHS compliant, and delivers a semi-gloss, metallic sheen, ensuring a durable and environmentally friendly finish ideal for high-performance applications.

Q: How should the powder be stored to maintain quality?

A: Store the powder below 25C in a dry place, inside its original sealed HDPE liner bag or carton box, to ensure a shelf life of 12 months and prevent moisture contamination.

Q: Is this product safe for use in environmentally regulated projects?

A: Yes, it is lead-free and RoHS compliant, meeting strict safety and environmental standards. It is suitable for green building initiatives, appliance manufacturing, and general projects requiring non-toxic finishes.

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