Product name
soundproof sheet
Apparent Density(Kg/M3)
180
One Roll Length (M)
10(Unlimited)
One Roll Weight (Kg)
About 25
Tensile Strength (Kg/M2) Portrait
2.03
Tensile Strength (Kg/M2) Horizontal
2.03
Sound Insulation Index (Db)
25
Flame Retardant Rate (Oxygen Index%)
>27