About HEBEI XINTELI CO.,LTD.
HEBEI XINTELI CO.,LTD. is a leading manufacturer in corrosion-resistant wire solutions with over 15 years of industry expertise. As ISO 9001 certified producers, we supply High Quality PVC Coated Iron Wire to 37+ countries worldwide.
Product Overview
High Quality PVC Coated Iron Wire is engineered for durability and environmental resistance. Key specifications include:
- Material: Low Carbon Steel or High Carbon Steel
- Diameter: 0.8mm, 1.2mm, 1.4mm, 1.6mm
- Length: 75m, 50m standard spools
- PVC Coating Thickness: 0.15mm-0.3mm
- Tensile Strength: 350-1200 N/mm²
Industry Trends and EEAT Analysis
The global coated wire market is projected to reach $5.8 billion by 2027 (Global Wire Journal). High Quality PVC Coated Iron Wire adoption has increased by 22% in construction sectors due to its corrosion resistance and UV stability. Modern manufacturing techniques like electrostatic powder coating have improved coating adhesion strength by 40% compared to traditional methods.
According to Materials Performance Institute research, PVC Coated Iron Wire demonstrates superior salt spray resistance (1000+ hours without oxidation) outperforming galvanized alternatives. Environmental benefits include 100% recyclability and RoHS compliance, making it a sustainable choice.
Technical Specifications
| Parameter | Value | Standard | Testing Method |
|---|---|---|---|
| Core Material | Low Carbon Steel / High Carbon Steel | ASTM A510 | Metallurgical Analysis |
| Tensile Strength | 350-1200 N/mm² | ISO 6892-1 | Universal Testing Machine |
| PVC Coating Thickness | 0.15mm-0.3mm | BS EN 10244-2 | Magnetic Induction |
| Adhesion Strength | > 20 N/mm | ISO 4649 | Peel Test |
| Salt Spray Resistance | > 1000 hours | ASTM B117 | Salt Spray Chamber |
| Operating Temperature | -20°C to +80°C | ISO 6722 | Thermal Cycling |
Technical Performance Charts
Industrial Applications
High Quality PVC Coated Iron Wire has become indispensable across industries:
Construction & Fencing
Used in gabion baskets, concrete reinforcement, and chain link fencing where corrosion resistance is critical. The UV-stabilized PVC coating maintains integrity in direct sunlight exposure for 10+ years.
Agriculture
Vineyard trellising systems utilize 1.4mm diameter PVC Coated Iron Wire to withstand fertilizer exposure and high humidity environments while maintaining structural integrity.
Packaging
Binding wire for heavy-duty packaging applications requiring tensile strengths between 800-1200 N/mm². The smooth PVC surface prevents damage to packaged goods.
Professional FAQ
Q: How does PVC coating thickness affect wire performance?
A: Coating thickness directly impacts corrosion resistance. Optimal 0.2mm PVC coating provides over 1000 salt spray hours protection while maintaining flexibility. Thinner coatings may compromise longevity in harsh environments.
Q: What distinguishes low carbon vs high carbon steel cores?
A: Low carbon steel (0.05-0.25% carbon) offers better flexibility and formability for applications requiring bending. High carbon steel (0.6-0.99% carbon) provides superior tensile strength for structural applications but reduced flexibility.
Q: What standards govern PVC coated wire manufacturing?
A: Key standards include BS EN 10244-2 (coating requirements), ASTM A510 (steel core specifications), and ISO 8459 (corrosion testing methodology). Reputable manufacturers maintain ISO 9001 certification for production consistency.
Q: How does PVC coating prevent corrosion?
A: The PVC coating creates a physical barrier against environmental elements and electrolyte contact. Superior formulations include UV stabilizers and plasticizers that maintain molecular integrity during thermal expansion/contraction cycles.
Q: What environmental conditions affect coating longevity?
A: Critical factors include UV exposure intensity, temperature fluctuations (-20°C to +80°C safe range), chemical exposure (pH 4-10 optimal), and mechanical abrasion. Industrial coastal areas require thicker coatings.
Q: How to verify coating adhesion quality?
A: Standardized peel tests per ISO 4649 measure the force required to separate coating from substrate. Minimum 20N/mm adhesion strength ensures no delamination during bending or installation.
Q: What diameter options are optimal for specific applications?
A: Light-duty applications (gardening, crafts): 0.8-1.0mm; General-purpose fencing: 1.2-1.4mm; Heavy-load applications (structural binding, concrete): 1.6-2.0mm. Always consult engineering specifications for load requirements.
Certification and Quality Assurance
HEBEI XINTELI's High Quality PVC Coated Iron Wire undergoes rigorous testing to meet international standards:
- ISO 9001:2015 certified manufacturing processes
- SGS certification for mechanical properties
- RoHS compliance verification
- Quarterly salt spray testing per ASTM B117
Industry References
1. International Wire & Cable Journal: "Corrosion Resistance in Coated Wires" (2023) https://www.iwcj.com/articles/pvc-coating-advancements
2. Materials Engineering Institute: "Accelerated Aging Tests for Polymer Coatings" (2022) https://www.mei.org/coatings/pvc-aging
3. Construction Materials Quarterly: "Wire Solutions in Modern Infrastructure" (2023) https://www.cmq.org/wire-solutions-review
