Our premium PVC welding rods are engineered from high-grade PVC resin, utilizing advanced extrusion technology to produce high-density solid strips. Specifically designed for the professional construction and repair of PVC products, these welding rods ensure seamless fusion and structural integrity for industrial plastic fabrication.
With a focus on versatility and durability, our PVC welding rods are compatible with both hand extrusion welders and heat air blowers. Whether you are fabricating chemical treatment units, industrial water tanks, or reinforced plastic piping, these rods provide the essential bonding strength required for demanding industrial environments.
Detailed Parameters
| Main Raw Material | High-Quality PVC Resin | Diameter Range | 2.5mm - 4.0mm |
|---|---|---|---|
| Standard Length | 1000mm | Product Varieties | Single root, Double root |
| Certification | ROHS Compliant | Density Options | High Density & Low Density |
| Extrusion Speed | 15~24 r/min | Head Temperature | 170°C - 190°C |
| Cooling Method | Two-stage Water Cooling | Packaging Style | Length or Rolls (Plastic Bag) |
Key Advantages
Corrosion Resistance
Exceptional acid-proof and salty-proof properties, ideal for harsh chemical environments.
Long-term Durability
Engineered for waterproof performance and low flammability to ensure extended service life.
Superior Welding
Excellent welding properties that provide high-strength bonds between PVC plates and pipes.
Safe & Non-Toxic
Non-poisonous material formulation, meeting safety standards for industrial applications.
Electrical Insulation
Provides reliable electrical insulation, making it safe for various technical installations.
Chemical Stability
Outstanding resistance to a wide range of chemicals and environmental degradation.
Product Gallery
Management Platforms
Raw Material Control
Strict screening of PVC resin to ensure consistent purity and performance.
Precision Extrusion
Strict control of screw speed and temperature zones for uniform rod thickness.
Thermal Management
Optimized heating from 160°C up to 190°C for perfect plasticization.
Dual-Stage Cooling
Sequential hot water spray and cold water cooling to prevent internal stress.
Quality Inspection
Rigorous testing for ROHS compliance and physical strength of welds.
Precision Cutting
Automated electrode cutting machines ensuring exact 1000mm lengths.
Investment Return Comparison
| Performance Metric | Standard PVC Rods | Our Premium PVC Rods |
|---|---|---|
| Bond Strength | Moderate | High-Impact Fusion |
| Chemical Resistance | Basic | Advanced Acid/Salt Proof |
| Welding Efficiency | Standard | Rapid Thermal Integration |
| Material Purity | Variable | ROHS Certified High Purity |
| Service Lifespan | Short-to-Medium | Extended Industrial Grade |
Frequently Asked Questions
PVC welding rods are primarily used for joining PVC plates, pipes, and containers. They are essential for constructing chemical treatment units, industrial water tanks, and specialized plastic piping systems using heat air blowers or extrusion welders.
Yes, our PVC welding rods are specifically engineered to be acid-proof, salty-proof, and anti-corrosive, making them ideal for chemical processing and industrial drainage applications.
High-density rods provide greater structural strength and rigidity for heavy-duty industrial containers, while low-density rods offer more flexibility for specific sealing and lightweight applications.
They are fully compatible with plastic extrusion welders for high-strength seams, as well as hand-held heat air blowers for smaller repairs and detailing.
Yes, our products are ROHS certified, ensuring they are non-toxic and free from hazardous substances, making them safe for a wide variety of industrial uses.
We offer diameters ranging from 2.5mm to 4.0mm with a standard length of 1000mm. Packaging is available in straight lengths or rolls, securely packed in plastic bags.