1,We can provide and supply all kinds of the inner tube and tyre flap with the high quality and compepetive price in all size such as butyl car inner tube , butyl truck inner tube
2,Tensile strength 7mpa 8mpa Elongation:350% 400% 450% 550%
| Butyl tube | Weight(kg) | valve |
| 450/550R12 | 0.55 | TR13 |
| 550R13 | 0.6 | TR13 |
| 600R14 | 0.8 | TR15 |
| 700R15 | 1.3 | TR15 |
| 700R15 | 1.3 | TR75A |
| 650R16 | 1.2 | TR15 |
| 700R16 | 1.3 | TR15 |
| 700R16 | 1.3 | TR75A |
| 750R16 | 1.47 | TR15 |
| 750R16 | 1.47 | TR75A |
| 825R16 | 1.5 | TR15 |
| 825R16 | 1.5 | TR75A |
| 750/825R20 | 1.9 | TR75A |
| 900R20 | 2 | TR75A |
| 1000R20 | 3 | TR78A |
| 1100R20 | 3.4 | TR179A |
| 1200R20 | 3.8 | TR179A |
| 1200R24 | 4.5 | TR179A |