PVC Hoses: Material Selection Guide
PVC Hoses: Material Selection Guide
PVC hoses are widely used in industrial, agricultural, automotive and household applications. Their performance depends heavily on plasticizer choice, PVC resin quality, stabilizer type and reinforcement structure.
1. Plasticizer Selection
DOTP
General-purpose flexibility
DINP
High mechanical strength
DOA
Superior cold flexibility
TOTM
Heat resistance for demanding environments
2. Stabilizer Selection
Calcium-Zinc stabilizers are ideal for lead-free, REACH-compliant hose production.
3. Reinforcement Types
Non-reinforced
Spiral reinforced
Braided hoses
Multi-layer hoses
Each provides different pressure ratings.
4. Key Performance Requirements
Flexibility
Pressure resistance
UV stability
Chemical and oil resistance
Conclusion
Choosing the right PVC hose formulation ensures durability, safety and long-term performance in demanding environments.