Since 1982 – Reliability in Every Batch
Proven Mixing Solutions for PVC
Compounding Excellence
Optimizing Your PVC Production Through Advanced Mixing Technology
For over 40 years, Reliance Mixers has partnered with PVC processors to deliver consistent, high-quality dry blends. Our engineering team understands the critical relationship between mixing parameters and final product properties, helping you achieve optimal results while maximizing throughput with our specialized High Intensity Mixer & Cooling-Mixers systems
Technical Advantages for PVC Processing
Heating/Cooling Mixer Combinations
Our integrated systems are specifically engineered for the demands of PVC compounding, delivering measurable improvements in cycle time and blend quality.
Key Performance Metrics:
- Heating rates of 3-4°C (37.4°F-39.2°F) per minute for controlled fusion
- Cooling cycles consistently under 6 minutes for 500L batches
- Temperature uniformity within ±2°C (35.6°F) throughout the mixing chamber
- Tip speeds up to 40 m/s for optimal shear and dispersion
Process Optimization for PVC
Explore our complete range of High Intensity Mixer & Cooling-Mixers solutions designed specifically for PVC processing applications.
Temperature-Staged Addition Protocol
Our control systems enable precise ingredient addition at optimal temperatures:
- Initial resin heating to 80-85°C (176°F-185°F)
- Stabilizer incorporation at 85-90°C (185°F-194°F)
- Plasticizer absorption at 100-110°C (212°F-230°F)
- Lubricant addition at 110-115°C (230°F-239°F)
- Discharge at 115-120°C (239°F-248°F) to cooling mixer
Enhanced Cooling Design Features
- Full jacket coverage including end plates for maximum heat transfer
- Optimized flow patterns validated through CFD analysis
- Available cooling cone technology for vertical configurations
- Discharge gates sized 50% larger than standard for faster transfer
Domestic Support Advantage
Operating from our Texas facility provides significant benefits:
- Replacement parts available from US inventory
- Direct access to application engineers
- On-site commissioning and training
- Rapid response for technical support
Case Study: PVC Pipe Manufacturer
Challenge: Inconsistent gelation levels affecting extrusion stability
Solution: Reliance FM-500 with precision temperature control
Results:
- Batch-to-batch variation reduced from 8% to 2%
- Cycle time decreased by 4 minutes
- Annual throughput increased by 15%