Plastic coated anchor chains are marine-grade chains with a protective plastic layer to prevent corrosion and reduce seabed damage. They offer enhanced durability and longevity compared to uncoated chains, making them ideal for long-term mooring. The coating also minimizes noise and wear during deployment and retrieval.

Size: 10mm to 150mm diameter

Grade: Grade 2, Grade 3, or higher (e.g., U2, U3, R3, R4, R5)

Viscosity: Not applicable (N/A) for solid metal chains

Buoyancy: Negative buoyancy (sinks in water due to steel material)

Material: High-tensile steel (e.g., carbon steel or alloy steel) with plastic coating (HDPE, PVC, or polyurethane)

Coating Thickness: 1mm to 5mm, depending on application

Breaking Load: Varies by size and grade (e.g., 10mm chain: ~8-12 tons, 50mm chain: ~200-400 tons)

Proof Load: Typically 50-70% of breaking load

Corrosion Resistance: Enhanced by plastic coating

Temperature Range: -30°C to +80°C (depends on coating material)

Standards: Complies with ISO 1704, DIN 766, or other maritime certifications