light black sand texture decoration dry powder coating paint

 

Powder coating technical parameters:

 

Physical Property:

Item	Instrument	Standard	Testing method
Pencil hardness	Pencil hardness instrument	≥ H	GB/6739
Impact resistance	Impact tester	≥ 50 kg.cm	GB/T 1732
Flexing endurance	Bending instrument	≤ 2mm	GB/T 6742
Adhesive force	Cross-Cut tester	0 grade	GB/T 9286
Bulge	Bulge instrument	≥ 6 mm	GB/T9753

 

Chemical property:

Resistance to salt spray	≥ 500 Hs	≥ 9 grade	GB/T 1771
Resistance to heat and humidity	≥ 1000 Hs	Slight loss of gloss	GB/T 1740

ATT: Above tests adopt 0.8mm deoiling and derusting cold-rolled steel sheets, coating film thickness 60~80um; performance index of coating film will change with brilliance changing.

Substrates Coated:

Cold Rolled/Hot Rolled Steel    Galvanized Steel    Iron Castings    Zinc Castings    Copper/Brass    Magnesium

Aluminum Extrusions and Castings    Rare Earth Magnets (NdFeB)    NiZn Plated Steel    Stainless Steel    Powder Metallurgy Parts    Some Non-Metallics

We offer powder coating capabilities that include a wide spectrum of colors, thickness, textures, softness, edge coverages, flexibilities, machinabilities, smoothness and temperature ranges.

 

Thousands of products and parts are currently powder coated:

 

1. Appliances - The appliance industry benefits from powder coating on front and side panels of ranges and refrigerators, washer tops and lids, dryer drums, air-conditioner cabinets, water heaters, dishwasher racks, and cavities of microwave ovens. Powder coating has also replaced porcelain enamel on many washer and dryer parts.

2. Automotive - The automotive industry uses powder coating on wheels, bumpers, hubcaps, door handles, decorative trim and accent parts, truck beds, radiators, filters, and numerous engine parts. A clear powder topcoat has been developed to protect auto bodies. BMW and Volvo are using it on their new model cars, and GM, Ford, and Chrysler have formed a consortium to test this technique on their production lines.

3. Architecture/Building - The architectural and building market powder coats aluminum extrusions used on frames for windows and doors and modular furniture. Many highways and building projects use powder coating on light poles, guardrails, signs, posts, and fencing.

4. Everyday Products - There are innumerable everyday uses for powder coated products such as lighting fixtures, antennas, and electrical components. Farmers have powder coated tractors and farm equipment. Fitness buffs use golf clubs and golf carts, ski poles and bindings, snowmobiles, bicycles, and exercise equipment, all of which are powder coated.  Shop owners have powder coated display racks, shelves, store fixtures, and vending machines. Office workers use metal furniture, computer cabinets, mechanical pencils and pens, thumbtacks, and other desk accessories that are powder coated. Parents have powder coated baby strollers, cribs, metal toys, and wagons.  Homeowners have lawn mowers, snow blowers, barbecue grills, patio furniture, garden tools, electronic components, bathroom scales, toolboxes, and fire extinguishers.   These items all benefit from a powder coated finish.

Powder coating Pre-sale services:

1. Epoxy Powder Coatings, Epoxy-polyester Powder Coatings, Polyester Powder Coatings (TGIC/Primid), Polyurethane Powder Coatings, Metallic Powder Coatings, Functional Powder Coatings, Chrome effect Powder Coatings, etc. 

2. Curing conditions: 200°C*10min/180°C*15min/160°C*20min.

3. Gloss level:

High gloss (above 85%)
Flat gloss (50%-85%)
Semi gloss (7%-50%)
Matt (below 7%)

Ultra high gloss properties: 450 – 600%

4. Surface appearance: metallic (Gold, silver) effect, chrome (Red, Blue, Green, Purple…) effect, smooth effect, art textures (sandy, wrinkle) effect and so on.

5. According to RAL & PANTONE, We accept customized
RAL ---PANTONE

6. Application Area: Indoor/Outdoor

Powder coating TEST:

 

Test Item:

Soluble heavy metals(EN71-3)	Pass
Formaldehyde emission(EN717-1:2004)	Pass
Lead content(16-CFR1303)	Pass
Food testing(V.S.21CFR/F.D.A)	Pass

 

The Performance: 

The salt spray resistance is a great breakthrough compared with electroplating products. Salt spray test	48H(500H available)
Impact resistance(GB/T1732-1993)	30KG.CM
Adhesion (GB/T9286-1998)	GTO(BEST)
UV resistance ASTM G154-06 ISO105-A02:1993 For the corrosion resistance of plated nickel, plated chrome, plated brass, plated copper and plated tin products.	Available

 

"Charming" Provides:

Epoxy powder coating - Excellent corrosion resistance, toughness, adhesion and hardness. Poor weather ability. Can be formulated to be FDA compliant for food contact applications. Decorative or functional coatings available.

Epoxy/Polyester Hybrid powder coating - Less susceptible to yellowing when cured. Exhibits similar properties to standard epoxy coatings. Poor weather ability makes this unsuitable for outdoor use.

Polyester/TGIC powder coating - Excellent weather ability with excellent mar, chip and corrosion resistance. Excellent edge coverage.

Polyester/ Primid powder coating -Good adhesive force and excellent mechanical performance. Flat and smooth coating film. Higher storage stability and guarantee period compared with TGIC type.

Acrylic acid powder coating—Smooth and fine surface and good hand feeling. Good adhesive force and impact resistance. Excellent weather ability. Good anti-yellowing

Polyurethane powder coating—Good adhesive force and excellent mechanical performance. Smooth and plump coating film and high hardness. Excellent weather ability. Excellent chemical resistance

Antistatic powder coating—Low volume resistivity of coating film 10^4_10⁷Ω·cm, effectively avoid. Accumulation of static electricity on equipment surface and protect instruments. Have long-term effective Antistatic result.

Antibacterial powder coating—Broad antibacterial such as : Escherichia coli , Aspergillus flavus , the Garcinia bacteria , Penicillium citrinum Orange the grass shoots moonlight bacilli , racemose Mucor , skin like silk full , purple bacteria, Inhibition rate of up to 4N-5N (99.99-99.999%).

Metallic powder coating—Good adhesive force and excellent flexibility and other each mechanical performance, Good chemicals resistance and corrosion prevention.

NANO-DRYPLATING POWDER COATING—It has applied for national patent. It meets the most strict environment demands and excellent physics and chemical properties, while the cost is much lower than electroplating. (Latest product)

 

To be continued…

 

 

Health & Safety:

 

1).No hazardous ingredient.

 

2).No hazardous gas.

3).The inhalation of dusts should be avoided. An operator should wear an anti-dust mask and try best to avoid long time contact with the powder coatings.

 

4).The coatings stacked on the skin could be washed with soap.

 

5).Requirement of environment protection: the product doesn’t include arsenic, selenium, lead, hexavalent chromium, mercury, stibium, cadmium and other heavy non-ferrous metals and is in fully conformity with requirement of RoHS environment protection.

 

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