Infill Beams

Size: 500x900mm
color: black
1 character: light, strongth, fire proof, anti-corrosion, good design, low air resistance, hydrophilia
2 spcification
size: 915*1854mm 915*1648mm 915*2060mm 915*2266mm 915mm with any length, 1000mm with any length
pitch of film:19mm
thickness0.33-0.35mm
3 working temperature: 75 c to -35c
4 purpose: square cross flow cooling tower
material: pvc
cpvc pvc ppr pex pb copper
tensile strength mpa 23 degree 55 50 30 25 27 >300
thermal expansivity(x10-4 k-1) 0.63 0.63 1.5 1.5 1.3 0.2
thermal conductivity(wmk) 0.14 0.14 0.22 0.22 0.22 >400
flame retardant( l01) 60 45 18 17 18
oxygen permeation(cm3 air) no no 13 16 16 tiny.