Ma Steel Polyester Purified Color-Coated Coil – Electrostatic Powder Coating Process – Custom Colors
Shanghai Biying International supplies Ma Steel polyester purified color-coated coils. Featuring electrostatic powder coating, the finish offers uniform coverage and strong adhesion. Available in purified white, sea blue, white gray, and other custom colors. Polyester coatings deliver excellent cost-performance, making them ideal for various building purification projects.
Product Details
1. Product Overview
Shanghai Biying International Trade Co., Ltd. specializes in cleanroom color-coated coils. We supply base metals directly from major steel mills including Baosteel, Magang, WISCO, Shougang, Tiante, and Lantian. Our products feature four coating technologies: PVDF, polyester, aluminum-magnesium-manganese, and electrostatic powder coating. Ideal for wall panels, ceilings, and partitions in cleanrooms, hospital operating rooms, food processing plants, pharmaceutical facilities, and electronic dust-free workshops.
Distinguish our cleanroom prepainted coil from standard prepainted steel: ultra-smooth surface, dust- and static-resistant, antimicrobial, and easy to clean. Standard colors include Sea Blue, Gray White, and Clean White (in stock). Full color customization available. Thickness, coating weight, and zinc-coated base metal weight can be tailored to your needs. One-stop service for slit-to-size, leveling, and lamination processing.
II. Substrate and Coating Process Details
1. Polyester-coated color-coated coil
Versatile, cost-effective standard model with moderate weather resistance—ideal for indoor cleanroom facilities. Features strong coating adhesion, washability, and fade resistance. In-stock in standard clean white and light gray; regular inventory of Baosteel and Magang polyester clean彩 rolls available. Custom thickness and zinc coating weight supported.
2. Fluorocarbon PVDF Pre-painted Coil
Premium long-lasting anti-corrosion grade. Resists acids, alkalis, UV radiation, and aging. Ideal for outdoor cleanrooms and highly corrosive pharmaceutical workshops. Fluorocarbon coating retains color for 20+ years. Paired with aluminum-magnesium-zinc coated steel base, corrosion resistance is doubled. Bulk orders available from WISCO and Shougang original fluorocarbon prepainted coils.
3. Aluminum-Magnesium-Manganese Substrate Purified Color-Coiled Steel
Base material: Aluminum-magnesium-manganese alloy. Lightweight, ultra-high rust resistance, and no risk of corrosion perforation. Designed for coastal high-humidity environments and chemical purification workshops. Finished with polyester or fluorocarbon coatings for a smooth, dust-free surface with superior anti-static properties. Customizable in Sea Blue and special industrial colors by Tian Tie and Lan Tian aluminum-magnesium-manganese purified coils.
4. Electrostatic Powder-Coated Pre-Coated Coil
Solvent-free eco-friendly coating with a thick, dense finish. Offers superior antibacterial and dust-proof protection; mandatory for food processing and sterile operating rooms. Powder-coated application ensures no runs, high resistance to chemical wiping, and uniform color without shade variation. Full-color customization available. Supports high-zinc, high-grammage substrates.
III. Standard In-Stock Colors
Purify White: The standard color for cleanroom environments. Features soft, non-glare reflection. Top choice for hospitals and electronics factories.
White Gray: Light gray matte finish, designed for industrial ceiling tiles; dirt-resistant and stain-hiding.
Sealand: Exterior purification panels and factory partition commonly used; weather-resistant and fade-proof.
Custom Color Card: We can produce based on customer-provided color swatches or RAL codes. Bulk customization with no minimum order requirement.
IV. Core Performance Advantages
Dust-free & Clean: Smooth, non-porous surface resists dust accumulation; easy to clean with water alone. Meets GMP cleanliness standards.
Anti-static option: Available with anti-static coating to eliminate static and dust adsorption in electronic cleanrooms.
Antimicrobial & Corrosion Protection: Fluorocarbon or powder coatings resist mold, acids, alkalis, and moisture; meets standards for pharmaceutical and food processing facilities.
High-adhesion coating: resists cracking during bending and stamping; maintains paint integrity when fabricated into cleanroom sandwich panels.
Multiple steel mill base materials: Baosteel, Maanshan Steel, Wuhan Steel, Shougang, Tianjin Iron & Steel, and Blue Sky original substrates. Full material quality certificates available; material sheets and test reports provided upon request.
Flexible specifications: Thickness 0.3mm–1.2mm, standard widths 1000/1200/1250mm, zinc coating 80g–275g, customizable upon request.
One-stop processing: full coils in stock, sheet leveling, slit narrow strips, film lamination, and custom cutting for shipment.
5. Applicable Engineering Scenarios
Biopharmaceutical cleanrooms, food processing clean facilities, hospital operating rooms/ICUs, electronic chip purification workshops, laboratory sterile partitions, cold chain cold storage purification wall panels, chemical anti-corrosion clean facilities, medical aesthetic operating rooms, health supplement production workshops
6. Company Supply Advantages
Shanghai Biying International Trade has specialized in steel trading for over a decade, maintaining a full range of ready-to-ship inventory including color-coated, galvanized, Galvalume, cold-rolled, and hot-rolled coils. All cleanroom-grade color-coated coils are sourced directly from steel mills without markups from intermediaries. We support small-batch sampling and full-truckload delivery. Stock is available at our Shanghai warehouse with same-day pickup, and nationwide logistics deliver straight to construction sites. We provide original mill certificates and third-party anti-corrosion/weathering test reports. Customization options include coating type, color, and base metal weight. Free samples are available upon request. We welcome long-term partnerships and inquiries from cleanroom engineering firms, structural steel manufacturers, and decoration companies.
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