Production Process

product-554-384

Common Specifications

Category	Specifications
Base Material	Galvanized Steel (GI), Galvalume Steel (GL), Aluminum, Cold Rolled Steel (CR)
Thickness	0.2mm – 1.5mm (common range)
Width	600mm – 1500mm (custom widths available)
Coating Type	Polyester (PE), PVDF (Polyvinylidene Fluoride), SMP (Silicone Modified Polyester), Epoxy, Acrylic
Coating Thickness	Topcoat: 15–25μm, Backcoat: 5–15μm (varies by application)
Color Options	RAL, Pantone, custom colors (glossy, matte, metallic, textured)
Surface Finish	Smooth, Embossed, Wrinkle, Matte, High Gloss
Standards	ASTM (A755, A792), JIS (G3312, G3321), EN (10169), GB/T 12754
Applications	Roofing, Wall Panels, Appliances, Automotive Parts, Furniture, Industrial Use

Color Choose

product-554-339

Applications

Industry	Application Examples
Construction	Roof and wall panels, curtain walls, garage doors and shutter doors
Home Appliance	Outer shells or panels of refrigerators, washing machines, air conditioners
Electrical and Electronic	Computer cases, TV cabinets
Automotive	Automobile interior parts, some body shells
Furniture	Cabinet doors, drawer fronts, tabletops, shelves

Advantages

Advantages	Details
Corrosion Resistance	Protective coating isolates metal from the environment, suitable for harsh conditions.
Diverse Colors and Attractive Appearance	Wide range of colors available, smooth and glossy surface for enhanced visual effect.
Good Formability	Can be easily formed into various shapes, and the coating remains intact during forming.
High Durability	Resistant to wear, scratch, and ultraviolet radiation, ensuring a long service life.
Easy Maintenance	Smooth surface is not prone to dirt accumulation and is easy to clean, saving maintenance costs.
Environmental Friendliness and Energy Saving	Some use low - VOC coatings, and the coating has heat - insulation and energy - saving effects.
High Productivity	Continuous coating and rolling process enables high - efficiency production to meet project needs.

Packaging

FAQ

Q:Where can color coated coils be used?

A:Commonly used in building roofs, walls, home appliance shells, car interiors, furniture panels, etc.

Q:Can color coated coils be processed twice?

A:Yes, they can be processed by shearing, bending, stamping, etc., but the processing force and method must be controlled to avoid damaging the coating.

Q:How to choose color coated coils of different thicknesses?

A:It depends on the usage scenario. 0.3 - 0.8mm is commonly used for building roofs and walls; 0.4 - 0.6mm is mostly used for home appliance shells; and thicker specifications are used for load-bearing structural parts to ensure strength.

Q:Is the color-coated coil easy to rust?

A:Its surface coating can effectively isolate the outside world and is not easy to rust under normal use, but if the coating is damaged, the metal substrate may rust.

Q:What should be paid attention to when installing color-coated coils?

A:Avoid scratching the coating during installation, ensure that the installation surface is flat, and seal the joints to prevent water seepage.

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