| Customization: | Available |
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| Material: | PVC |
| Kind: | Thermoplastics Pipes |
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Physical Property | Rigid PVC (UPVC) | Flexible PVC(PVC-P) | Notes |
Density(g/cm³) | 1.35-1.45 | 1.20-1.35 | Lower with more plasticiz |
Water Absorption (%) | ≤0.5 | ≤1.5 | Low water uptake |
Light Transmittance (%) | 0-85 | 0-85 | Depends on formulation can be fully transparent |
Odor | Odorless | Slight plasticizer smell | — |
Mechanical Property | Rigid PVC | Flexible PVC | Notes |
Tensile Strength (MPa) | 45-60 | 10-25 | Higher for rigid PVC |
Elastic Modulus (MPa) | 2500-3300 | 5-25 | Strongly reduced by plasticizers |
Elongation at Break(%) | 20-40 | 200-350 | Flexible PVC is highly ductile |
lmpact Strength (kJ/m²) | 2-10 | 10-25 | Flexible PVC has better impactresistance |
Hardness (Shore A/D) | D75-85 | A65-95 | — |
Thermal Property | Rigid PVC | Flexible PVC | Notes |
Glass TransitionTemperature, Tg (°C) | 75-85 | -10-10 | Plasticizers significantly lower Tg |
Melting Point (°C) | 75-105 | 60-80 | Amorphous polymer, broad range |
Heat DeflectionTemperature (°C) | 60-80 | 40-60 | — |
Continuous ServiceTemperature (°C) | -15~60 | -30~60 | Depends on formulation |
Limiting Oxygen Index (LOl) | 45-50 | 30-35 | Good self-extinguishing behavior |
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