Gray Matte Powder Coating

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Gray Matte Powder Coating Specification

Chemical Name
Polyester-based Powder Coating

CAS No
Not Applicable (Mixture)

Type
Thermosetting Powder Coating

Standard
ASTM D3359, ISO 8130

Grade
Industrial Grade

Usage
Metal Surface Protection, Automotive Parts, Appliances, Architectural Applications

Appearance
Gray Matte Finish

Physical Form
Fine Powder

Pack Size
20 kg, 25 kg

Pack Type
HDPE Bag or Carton Box

Solvent Free
Yes

Coverage
8-10 m2/kg at 60 microns

Color Shade
Gray

Film Thickness
60-80 microns

Curing Temperature
180C - 200C for 10-15 minutes

Shelf Life
12 Months (under cool and dry storage)

Application Method
Electrostatic Spray

Storage Condition
Below 30C, low humidity and sealed packaging

Finish Type
Matte

Adhesion
Excellent, 5B (ASTM D3359)

Environmental Compliance
RoHS & REACH Compliant

Gloss Level (at 60)
< 30% (Matte)

Gray Matte Powder Coating About

Introduction

Key attributes

Items	Information
CAS No.	53808-41-6
Place of Origin	China
Main Raw Material	EPOXY
Usage	Furniture Paint, Car Paint, Appliance Paint, Boat Paint
Other Names	Powder Coating Paints
Application Method	Spray
State	Powder coating
Model Number	H2NL-0391A RAL7000
Model / Color	H2NL-0391A RAL7000 / Gray
Material	Polyester Resin
Cure Time	200 * 15 Min
Film Thickness	60-80um
Theoretical Coverage	8/kg
Sault Spray Result	250 Hours
Pencil Hardness	4H
Impact Resistance	50Kg
Function	Metal Surface Protection and Decoration

Superior Matte Finish for Enhanced Protection

This powder coating delivers a uniform gray matte appearance, providing a stylish, modern look while safeguarding metal surfaces. Its industrial-grade formulation ensures resistance to wear and corrosion, making it an excellent option for automotive components, appliances, and building structures exposed to rigorous conditions.

Efficient Application and Curing Process

Designed for electrostatic spray application, this coating ensures even distribution and optimal coverage (8-10 m2/kg at 60 microns). With a quick curing cycle at 180-200C for 10-15 minutes, users benefit from reduced processing times and improved workflow without compromising on adhesion or finish quality.

Environmental Compliance and Durability

Fully compliant with RoHS and REACH requirements, this powder coating contains no solvents and emits minimal VOCs, supporting eco-friendly operations. Its excellent adhesion (5B, ASTM D3359) and robust film thickness (60-80 microns) guarantee long-lasting surface protection under demanding environments.

FAQ's of Gray Matte Powder Coating:

Q: How should Gray Matte Powder Coating be applied for optimal results?

A: For best results, apply the Gray Matte Powder Coating using electrostatic spray equipment. Ensure that the metal surfaces are clean and pre-treated before spraying to achieve uniform coverage with a film thickness of 60-80 microns. Cure the coating at 180C to 200C for 10-15 minutes as recommended.

Q: What surfaces and applications is this powder coating suitable for?

A: This powder coating is ideal for metal surfaces requiring robust protection, such as automotive parts, home appliances, architectural elements, and various industrial structures. Its industrial-grade formulation helps withstand wear and environmental stresses.

Q: When should this powder coating be used within its shelf life?

A: It should be used within 12 months of the manufacturing date for optimal performance. Store it below 30C in cool, dry, and sealed conditions to maintain its quality and ease of application throughout the recommended shelf life.

Q: Where should the product be stored to preserve its properties?

A: Store Gray Matte Powder Coating in sealed HDPE bags or carton boxes, away from direct sunlight and sources of humidity. The storage area should be below 30C to ensure the powder's properties remain intact until usage.

Q: What benefits does this matte powder coating offer over traditional liquid coatings?

A: This polyester-based powder coating provides a solvent-free solution, reducing VOC emissions and environmental impact. It delivers superior adhesion (5B, ASTM D3359), chemical resistance, and uniform matte appearance, with high coverage rates and reduced wastage compared to liquid coatings.

Q: Which industry standards does this product comply with?

A: Gray Matte Powder Coating meets key industry standards, including ASTM D3359 for adhesion and ISO 8130 for powder coatings, ensuring reliable performance and consistent quality in various applications.

Q: What is the process for curing Gray Matte Powder Coating?

A: After electrostatic spray application, cure the coated part in an oven at a temperature between 180C and 200C for 10-15 minutes. This process ensures a hard, durable, and consistent matte finish across the surface.

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