Wood Grain PCM PVDF Aluminium Coil 3003H24
Printech Color Coil 50-Year Warranty Printech Color Coated Coil
Product Introduction Section
Printed color coated steel and aluminum coil
The printed color coated plate has decorative effects such as wood grain, brick grain, camouflage, marble, etc.
The printing color coated coils usually adopts the gravure printing process, which uses steel rollers for laser engraving of the required patterns to transfer the ink onto the surface of the steel plate.
DECHO building color steel plates are ideal for use as raw materials in construction. DECHO Building Materials color steel plates are primarily processed into products such as color steel corrugated boards or color steel composite sandwich boards. These products are widely used in the construction of airports, freezers, steel plants, warehouses, and other industrial and commercial buildings. Applications include color steel tile roofs, color steel plate sandwich walls, and doors.
Printed Color Coated Steel and Aluminum Coil
Printed color coated plates offer decorative effects such as wood grain, brick grain, camouflage, and marble.
The printing process for color coated coils typically involves gravure printing. This method uses steel rollers laser-engraved with desired patterns to transfer ink onto the surface of the steel plate.
Initially, the substrate undergoes pre-treatment including degreasing, cleaning, and passivation. After this, a layer of matching color primer is applied to the steel plate surface. Depending on the application, primers may include polyester, polyurethane, and other coatings. After drying and curing the primer, ink is applied through printing. Printing complexity ranges from single color to multi-color patterns. Once the ink is dried and cured, a varnish coating follows, which can be polyester, High Durable Polyester (HDP), fluorocarbon PVDF, or other types.
For higher printing quality requirements, such as fluorocarbon printed color coated panels, a three-coating and three-baking process is used. This involves applying a polyurethane primer, followed by a layer of matching fluorocarbon topcoat, ink printing, and finally a coat of fluorocarbon varnish. The entire production process for printed color coated panels includes cooling, coiling, and shearing after drying and solidification of the coatings.
Selection of Coatings:
The coatings applied to colour coated coils are chosen based on the specific environmental conditions and intended use. Different resin types provide varying levels of durability and performance:
- Polyester (PE) and Silicone Modified Polyester (SMP): Suitable for general-purpose applications where moderate weather resistance and aesthetic appeal are required.
- Polyvinyl Chloride Plastisol (PVC): Offers enhanced flexibility and impact resistance, commonly used in applications requiring resilience to harsh weather conditions.
- Polyvinylidene Chloride (PVDC): Provides excellent barrier properties against moisture and chemicals, suitable for applications demanding superior protection.
Users can select the appropriate coating based on their specific application needs, ensuring optimal performance and longevity of colour coated coils in diverse environments and industries.
| Products | Colored aluminum coil |
| Size | CUSTOMIZATION. Special sizes can be produced here. |
| Standard | GB/T 3880--2012 or ASTM B209 |
| Alloy | 1050 1060 1100 3003 3004 3105 5052 |
| Temper | O H12 H14 H16 H18 H19 H22 H24 H26 H28 H112 H32 |
| Thickness range | 0.1-3.0mm |
| Paint | PE, PVDF, Epoxy |
| Paint thickness | As customers' request. Usually, one layer is 15-18mic, and two layers are 25-28mic. |
| Color | As customers' request. Any color will be okay. Solid color, metallic color etc. |
| Film | Film coat to protect paint. |
| MOQ | Depends on size. Usually 3-6tons. |
| Production process | DC or CC |
| Certificate of Origin | CO, Form E, Form A, etc.
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| PRODUCT CATEGORY | Polyester PE Color coated Aluminum | Fluorocarbon / PVDF Color coated Aluminum |
| Aluminum thickness | 0.30-2.0mm | 0.30-2.0mm |
| Paint coating | Top ≥15μm | Top ≥25μm |
| thickness | Back≥5μm | Back≥5μm |
| MEK | ≥100 | ≥200 |
| T bending | ≤2T | ≤2T |
| Impact | 50kg.cm | 50kg.cm |
| Adhesion | 0 Grade | 0 Grade |
| Pencil Hardness | ≥2H | ≥2H |
| Boiling water proof | No change within 2 hours | No change within 2 hours |
| Typical Alloy | 1100, 1050, 1060, 3003, 3004, 3005, 3104, 3105 |
| Typical Status | H14, H16, H18, H24, H26 |
Paint Suppliers & Partners:
We only choose the top-level paint suppliers for our pre-painted steel coils and sheets,
AkzoNobel, Sherwin-Williams Valspar, Beckers, PPG Industries, Nippon, KCC are our solid paint suppliers.
Their best paint materials decide our steel coils quality.
Package & Delivery Shipment :
Delivery time: 30 days deliver to loading port
Shipment Methods: Container, Breakbulk, Railway, Trucks
Projects
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Wood Grain PCM PVDF Aluminium Coil 3003H24 Printech Color Coil 50-Year Warranty Printech Color Coated Coil Images
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