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 , truck inner tube 2,Tensile strength 7mpa 8mpa Elongation: 400% 450% 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 |