Typical Properties of Plastics

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LDPE | HDPE | PP | PMP (TPX) | PC | PS | PMMA | PTFE | PBT | PET | PETG | PVC | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max.Temp °C | 80 | 120 | 135 | 145 | 135 | 90 | 50 | 260 | 150 | 60 | 70 | 70 |
Min. Temp °C | -50 | -100 | -20 | -180 | -135 | -40 | -60 | -200 | -40 | -10 | -40 | -30 |
Transparency | Translucent | Translucent | Translucent | Clear | Clear | Clear | Clear | Opaque | Opaque | Clear | Clear | Translucent |
Flexibility | Flexible | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid | Rigid |
Specific Gravity | 0.92 | 0.95 | 0.9 | 0.83 | 1.2 | 1.05 | 1.2 | 2.2 | 1.31 | 1.33 | 1.27 | 1.34 |
Microwavable | Yes | No | Yes | Yes | No | No | No | No | No | |||
Sterilisation | ||||||||||||
Autoclavable | No | No | Yes | Yes | Yes | No | No | Yes | Yes | No | No | No |
Gas | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes |
Dry Heat | No | No | No | Yes | No | No | No | Yes | Yes | No | No | No |
Radiation | Yes | Yes | No | No | Yes | Yes | Yes | No | Yes | Yes | Yes | No |
Disinfection | Yes | Yes | Yes | Yes | Yes | No | No | Yes | Yes | Yes | Yes | Yes |
Permeability | ||||||||||||
N₂ | 180 | 42 | 48 | 8000 | 50 | 25 | 3 | - | - | 0.8 | 10 | 2 |
O₂ | 500 | 185 | 240 | 32000 | 300 | 400 | 12 | 308 | - | 5 | 25 | 4 |
CO₂ | 2700 | 580 | 800 | 115000 | 1075 | 1500 | 68 | - | - | 15 | 125 | 4 |
Water Absorbtion % | <0.01 | <0.03 | <0.2 | 0.01 | 0.35 | 0.05 | 0.35 | <0.01 | - |