Dynamically vulcanized alloys (DVAs),  thermoplastic vulcanizates (ASTM 5046) of Exxpro elastomer and nylon thermoplastic, BIMSM-Nylon DVA combines the flexibility and elasticity of rubber with the low air permeability of plastic. 10 times better permeability and a tire durability improvement greater than 50 percent over standard halobutyl inner liners.

**Notes: Our inventory list changes every month, Marked **,This is a spot buy one time deal & not repeatable…we got this from a molder who had excess inventory.  More order and datasheet/msds and other certificate and packaging pics,Please send e-mail to :  x.g.chiang@gmail.com