Profile powder

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Profile powder Specification

Chemical Name
Profile powder

Type
Thermosetting Powder Coating

Standard
ISO/ASTM Compliant

Grade
Industrial Grade

Usage
Surface finishing of aluminum profiles, metals and extrusions

Appearance
Fine Powder

Physical Form
Powder

Pack Size
20 kg, 25 kg

Pack Type
HDPE Bags / Cartons

Weather Resistance
Good for exterior and interior applications

Curing Condition
180-200C for 10-15 minutes

Shelf Life
12 months (when stored below 25C in dry condition)

Particle Size
30-40 microns

Adhesion
Excellent on aluminum and mild steel

Application Method
Electrostatic spray gun / Powder Coating Gun

Film Thickness
60-90 microns

Gloss Level
60% - 90% (as per requirement)

Color
Customized shades available (Yellow, White, Grey, etc.)

Toxicity
Non-toxic, Environmentally friendly

Profile powder About

Accurate selection of powder has always been a problem for the powder industry. To solve this problem, we name the powder according to the industrys requirements for powder coatings. We select materials for different industries and make corresponding adjustments to the process to better match the industrys requirements. We provide customers with high-quality and low-cost products that are easy to use.

Product name	Profile powder
Applicable industries	Architectural aluminum profiles, doors and windows.
Powder specific gravity	1.2-1.8/cm
Product features	Able to provide 5-year, 10-year, 15-year weather-resistant profile powder. The product has good adhesion, color retention, acid and alkali resistance, and the powder coating can maintain excellent performance after the mortar test.
Physical properties	Bending	ASTM D522	Passed-curvature diameter is 5mm.
GB/T1731	Passed-curvature diameter is 2mm.
Dry adhesion	ASTM D3359	Passed-result is 5B.
ISO 2409	Passed-result is 0 grade.
GB/T9286	Passed-result is 0 grade.
Cupping	ISO 1520	Passed 5mm-No cracking or shedding of coating.
GB/T9753	Passed 5mm-No cracking or shedding of coating.
Impact resistance (positive impact)	ASTM D2794	50kg.cm
GB/T9753	50kg.cm
Pencil hardness (scratch hardness)	ASTM D3363	H
GB/T6739	H
Storage stability	12 months (less than 30 environment). Re-test after expiration. If it meets the requirements, it can be used at will.
Curing process	200/12min, 180/15min (workpiece surface temperature).
Pretreatment	All metal substrates need to be degreased and degreased, iron metals are treated with zinc or iron phosphating and aluminum chromium to improve corrosion resistance.
Coating	Manual or automatic spraying equipment can be used. To ensure the consistency of the coating, automatic spraying equipment is recommended. Unsprayed powder can be recycled through an appropriate recycling system. Atomizing air pressure 0.5 bar, primary air 0.5 bar, spraying voltage 40-90kv.
Damage repair	Surface treatment: Grinding + air cleaning. Application: Recoating mode,reduce spraying voltage.
Safety Warning	When spraying, do not eat, drink or smoke, and avoid inhalation of dust. Wear a suitable breathing mask. For more information, please ask the salesperson for the material safety data sheet of the specific product for reference.
Disclaimer	Important note: The information provided in this table cannot be comprehensive and is based on current laws and current knowledge. Anyone who intends to use the product in areas other than those recommended in this table without first obtaining written confirmation from us of the products suitability will bear the consequences. It is the users unshirkable responsibility to take necessary measures to meet local legal and regulatory requirements. Please continue to read the material safety data sheet and technical parameter sheet of our products when you have time. We try our best to ensure that all the instructions for our products (in or outside the table) are correct, but we cannot fully control the quality or condition of the substrate and the many factors that may affect the use of the product. Therefore, unless we specifically confirm in writing, we do not assume any responsibility for loss of product performance and any other loss or damage caused by the use of the product. All products and technical recommendations we provide are subject to our standard terms and conditions of sale. Please obtain a copy of this document and read it carefully. The content of this table will be supplemented and improved as we accumulate experience and update policies. Before using the product, the user should verify whether the data in this table is the latest.

Customized Color Options for Unique Finishes

Choose from a spectrum of customized shades such as yellow, white, grey, and more to match the specific aesthetic needs of your project. Profile powder ensures each application delivers a vibrant and uniform shade, enhancing the appearance of architectural extrusions and metal components.

Durable Protection for Metal Surfaces

Profile powder creates a robust, weather-resistant barrier on both aluminum and mild steel. The resulting coating not only beautifies but also shields surfaces against harsh environmental conditions, making it ideal for both exterior and interior applications.

User-friendly and Environmentally Safe

With a non-toxic, eco-friendly formulation, Profile powder is safe for use in diverse environments. Its application through an electrostatic spray gun is straightforward, ensuring excellent adhesion and consistent film thickness, all while supporting sustainable manufacturing practices.

FAQ's of Profile powder:

Q: How is Profile powder applied to metal surfaces?

A: Profile powder is best applied using an electrostatic spray gun or powder coating gun, which ensures even distribution on aluminum or mild steel surfaces. After application, the coated item is cured at 180-200C for 10-15 minutes to achieve a durable finish.

Q: What is the process for achieving the desired gloss level with Profile powder?

A: The gloss level, ranging from 60% to 90%, is tailored during the manufacturing process according to specific requirements. During application, following proper curing conditions and applying the recommended film thickness of 60-90 microns ensures the intended gloss is achieved.

Q: When should I use Profile powder for my surface finishing needs?

A: Profile powder is suitable whenever you require a high-quality, durable, and weather-resistant finish on aluminum profiles, metals, and extrusions, particularly for industrial-grade applications or architectural projects needing reliable exterior or interior protection.

Q: Where can Profile powder coatings be used?

A: Profile powder is versatile and designed for both interior and exterior applications, making it suitable for architectural extrusions, metal frames, fencing, window systems, and other metal components subject to environmental exposure.

Q: What are the environmental and safety benefits of using Profile powder?

A: Profile powder is non-toxic and environmentally friendly, containing no harmful substances. Its application process produces minimal waste, and the cured coating provides long-lasting protection without compromising safety or environmental standards.

Q: How should Profile powder be stored to maintain its quality?

A: For best results, store Profile powder in HDPE bags or cartons at temperatures below 25C and in a dry area. Under these conditions, it maintains its properties for up to 12 months.

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