Material comparison
PETG vs PVC
PETG offers clarity, toughness and food/medical friendliness; rigid PVC offers inherent flame retardance and chemical resistance. Requirements (clear/tough vs FR/chemical) decide.
PETG vs PVC — side by side
| PETG | PVC | |
|---|---|---|
| Clarity | Excellent | Moderate |
| Toughness | High (deep-draw) | Good, more rigid |
| Flame retardance | Standard grades: no | Inherent UL 94 V-0 |
| Food / medical | Yes | Limited |
| Typical use | Medical, guards, clear displays | Electrical, chemical, construction |
Choose PETG when…
- Clear, tough, food or medical parts
- Deep draws without whitening
- Displays and guards
Choose PVC when…
- Inherent flame retardance
- Chemical and electrical duty
The verdict: Choose PETG for clear, tough, food/medical parts; choose rigid PVC where inherent flame retardance and chemical resistance are the priority.
Frequently asked
Which is food-safe?
PETG has established food and medical grades; rigid PVC is generally limited for food contact.
Not sure which fits?
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