Fetalai (IIR)o le mea moni o le fefiloi o polymer e faʻafefiloi ma sina laititi o isoprene. Butyl Rubber e sili ona lelei le aoga lautele mo le tele o talosaga. Ole vailaau faʻasaina o le Butyl Rubber e lelei, o le paʻu e taofia lelei i le tele o alamanuia talosaga. 

Le mea e sili ona faʻapitoa uiga o le paʻu Butyl o lona permeability i le ea 70% sili atu nai lo le tele o isi mea paʻu ma mo lenei mafuaʻaga faʻaaogaina ai le alamanuia mo paʻu paʻu ma paʻu paʻu paʻu.

Pepa e ufi paʻu faʻaalia foliga maualuga-teteʻe, vevela tetee, acid ma alkali tetee ma isi lelei mea.

Faiga: E mafai ona faʻaaogaina le laupepa paʻu laʻau mo ituaiga uma o mea e faʻamau ai mama i le paʻu, mama fala, paʻu laupepa faʻamau, ma le fola ma le teuteuga.

Butyl Rubber Sheet gaosia o le tele o le paʻu i totonu o le paʻu ma le tubeless paʻu totonu liner, o ituaiga uma o faamauga fufuluina, i le vailaʻau vailaʻau, faʻaaogaina o le aisa suavai pusa container, paipa ma fusi taʻavale, faʻatoʻaga faʻaaogaina i mea susu.

Oloa Igoa: Butyl (IIR) paʻu paʻu
Faʻamatalaga: 1-80mmx2000mm (TXW) Max.
Faatinoga: maualuga le fetuutuunai, lelei atoatoa masini inisinia

Density: 1.4g / Cm3
Tensile malosi:> = 5,0MPa
Faigata: 60 +/- 5shoreA
Elongation:> = 400%
Galuega vevela: -30-120C
Talosaga: faamaufaailoga ma vai-faamaoniga

Teuina ma felauaiga: