Understanding 30 Mesh Stainless Steel Screen Applications and Material Properties
In the demanding world of industrial, agricultural, and architectural applications, standard wire mesh often falls short when faced with corrosive environments, UV exposure, or the need for aesthetic appeal. This is where plastic coated wire mesh emerges as the superior solution. Our high-performance plastic coated wire mesh is engineered by applying a robust layer of PVC (Polyvinyl Chloride) or PE (Polyethylene) coating onto a galvanized or stainless-steel wire core. This fusion creates a product that combines the inherent strength of metal with the exceptional protective and decorative qualities of polymer. Ideal for security fencing, machine guards, animal enclosures, and decorative partitions, our mesh offers unparalleled longevity and value. This product page details why our plastic coated wire mesh is the intelligent choice for B2B buyers seeking reliability, durability, and performance.
Plastic coated wire mesh represents a significant advancement in wire mesh technology, designed to overcome the limitations of traditional uncoated meshes. The manufacturing process involves meticulously cleaning and pre-treating a high-tensile steel wire, which is then galvanized for a first layer of rust protection. Subsequently, the wire is evenly sheathed in a molten layer of PVC or PE, which bonds permanently to the metal substrate. This results in a composite material where the steel provides structural integrity and tensile strength, while the plastic coating acts as a resilient barrier against a wide array of corrosive agents, including moisture, salt spray, chemicals, and industrial pollutants. Available in a variety of mesh sizes, wire gauges, roll dimensions, and colors (most commonly green, black, and grey), our plastic coated wire mesh is a versatile component for countless professional projects requiring both function and form.
Our plastic coated wire mesh is manufactured to precise international standards. The specifications below cover our most popular product range. Custom configurations regarding wire diameter, mesh opening, coating thickness, and roll sizes are available upon request for large-volume B2B orders.
| Parameter | Specification / Range | Notes |
|---|---|---|
| Base Wire Material | Low-Carbon Steel Wire (Q195, AISI 1008) or Stainless Steel Wire | Standard is galvanized steel. Stainless steel core available for extreme applications. |
| Coating Material | PVC (Polyvinyl Chloride) or PE (Polyethylene) | PVC offers superior flexibility and flame retardancy; PE provides excellent chemical resistance. |
| Wire Diameter (Core) | 1.0 mm – 4.0 mm | Measured before coating. Final coated diameter will be larger. |
| Coating Thickness | 0.15 mm – 0.50 mm (per side) | Thicker coatings offer enhanced protection for harsh environments. |
| Mesh Opening (Aperture) | 12.7 mm (1/2") – 50.8 mm (2") | Square or rectangular openings. Other sizes can be customized. |
| Standard Roll Width | 1 m, 1.2 m, 1.5 m, 2 m | Roll length typically 30m or 50m. Custom cut panels are available. |
| Standard Colors | Green, Black, Grey, Dark Green | Custom color matching is possible for large orders (RAL, Pantone). |
| Tensile Strength | 350 – 550 N/mm² | Dependent on core wire grade and diameter. |
| Operating Temperature Range | -20°C to +70°C (PVC) / -40°C to +80°C (PE) | Maintains flexibility and integrity within these ranges. |

The versatility of plastic coated wire mesh makes it a critical component across diverse industries. Its unique blend of strength, protection, and aesthetics solves complex challenges.
Choosing our plastic coated wire mesh provides distinct competitive and operational advantages compared to using plain galvanized, painted, or stainless-steel mesh alone.
We are not just a vendor; we are a technical partner dedicated to providing industrial-grade solutions. Here is what sets our plastic coated wire mesh and our company apart:
A: For standard specifications from our inventory, lead time is typically 15-20 days after receipt of deposit. For custom orders (special colors, sizes), production time is approximately 25-35 days. We provide a detailed production and shipping schedule upon order confirmation.
A: Yes, it is exceptionally well-suited for marine and coastal applications. The plastic coating acts as an excellent barrier against salt spray and moisture. We recommend specifying a thicker coating (e.g., 0.4mm+) for such harsh environments to maximize the product's service life.
A: Installation is straightforward using standard fencing tools. The mesh can be cut with heavy-duty wire cutters or a angle grinder. The coating is thermally fused to the galvanized core, so it will not peel or unravel from the cut edge under normal conditions. For extremely long-term exposure at a cut edge, a simple touch-up with a matching PVC/PE-based paint is possible for absolute perfection.
A: PVC coating is generally more flexible, has better flame-retardant properties, and offers a wider range of color options. PE coating is slightly more rigid and offers superior resistance to certain chemicals, acids, and alkalis. Our technical team can guide you based on your specific environmental exposure and application requirements.
A: Absolutely. We encourage potential B2B partners to evaluate our quality firsthand. We provide free sample swatches (A4 size) of our standard plastic coated wire mesh products. For custom specifications, sample charges may apply but are typically credited against a future bulk order.
A: Standard packaging involves rolled mesh wrapped in strong, waterproof plastic film and then secured on wooden pallets or in wooden crates for optimal protection during ocean freight. We can tailor packaging to meet specific customer or destination port requirements to ensure damage-free arrival.
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