Butyl reclaimed rubber

We are offering butyl reclaimed rubber. packaging detail: 20kg/pc,naked with calcium powder,package with white/black plastic film,woven bag,packaged by pallet delivery detail: within 7-10 days after receving your deposit main specification data: strength tensile:8mpa elongation:550 s/g:1.2 ash content:8% water content:0.5% mooney viscosity(ml@1+4@100°c):45 features: 1.good heating-resisting 2.good acid-resisting 3.excellent acid-base proof 4.good weather-resisting 5. Good damping