Apparent Density:85KG/M3 Tensile strength(TD):16.5 Mpa Tensile strength(MD):16.98 Mpa Size of bubble:10*4mm,20*7mm,25*8mm Water vapour transmission:0.013G/M2KPA Maximum width:1.6m Dimensions:1.2m W*40m L(can be customized) Tempreture:-60 to 80 Degree C Reflectivity:96-97% Heat conductivity:0.034 W/M0 Show More