TPU 95A vs TPU 98A: Which Flex Level
Quick comparison
| Property | A | B |
|---|---|---|
| Shore hardness | 95A (medium flex) | 98A (firm flex) |
| Feel | Bendy rubber | Firm bumper |
| Compression | High give | Lower give |
| Best for | Wheels, cases, gaskets | Hinges, sole inserts, bumpers |
| Print difficulty | Standard TPU | Slightly easier (more rigid through extruder) |
Pick A when
- Phone cases and wearables
- Drone tyres and bumpers
- Gaskets and seals
- General flexible prints
Pick B when
- Living hinges
- Shoe inserts and orthopaedic
- Firm bumpers under load
- Snap-fit covers