Description
When Durability Meets Design
We’ve been in the stainless steel business long enough to know that most coated coils either sacrifice performance for appearance or vice versa. That’s why we developed our PVC-coated stainless steel coil – a solution that actually delivers on both fronts.
Take architectural cladding, for instance. One of our European clients needed a material that could withstand coastal salt spray while maintaining its color for a high-end hotel façade. Our 316-grade coil with 0.2mm matte black PVC coating passed 1,000 hours of salt spray testing (ASTM B117) with zero blistering or adhesion loss. The result? A building that still looks brand new after five years.
Built to Perform, Designed to Adapt
The stainless steel core (304 or 316, depending on your environment) provides the structural backbone, while the 0.1–0.3mm PVC layer does triple duty:
– Acts as a sacrificial barrier against moisture and corrosive chemicals
– Withstands mechanical stress – we’ve tested it through 180° bending without coating failure
– Maintains flexibility across extreme temperatures (-40°C to 120°C)
What surprises many customers is how well it fabricates. Unlike some coated products that crack during stamping or need special welding procedures, our PVC layer is formulated to move with the steel. A furniture manufacturer in Vietnam reported a 30% reduction in production waste after switching to our coil – the coating stayed intact even during complex roll-forming.
- Coating adhesion consistently hits 5B rating (ASTM D3359 cross-cut test)
- Available in any RAL/Pantone color, including specialty metallics
- Maintains ≥40% elongation post-coating – critical for deep drawing applications
- Production follows ISO 9001:2015 protocols with full traceability
From Concept to Custom Solution
Yes, we’re a China-based mill, but we don’t just stamp out standard products. Our engineering team has helped customers with:
– HVAC components requiring 0.15mm coating for precise insulation properties
– Automotive trims with textured coatings for better grip and aesthetics
– Modular furniture using pre-punched coils to minimize on-site processing
We’re not here to push inventory. We’re here to solve problems. If you need 3MT coils with custom edge conditioning for robotic welding, or 15MT master coils with UV-stabilized coating for outdoor storage tanks – we’ve done it. Get in touch with your specifications, and let’s figure out what works best for your project. No obligation, just practical steel solutions.
