Drainage mat 2D

Main \ Products \ Drainage mat 2D

Physical and mechanical characteristics

Indicator name Standard values of the indicator for the drainage mat
«3DM»* «3D» «2D» «1D»
with geotextile surface density, g / m2
250 500 250 500 250 500
Load thickness, mm ±10% 9,5 11,0 10,0 12,0 8,0 10,0 6,0
Tensile strength, kN/m
— along 55,0 57,0 20,0 40,0 12,0 22,0 7,0
— across 35,0 38,0 18,0 30,0 11,0 21,0 2,0
Elongation at break,%, not less
 — along/across 700 50 50 50
Filtration coefficient in the perpendicular direction, m/day, not less, at pressure:
— 2 kPa 60,0 60,0 50,0 50,0
Filtration coefficient in the direction of the plane of the drainage mat, m / day, not less, at pressure:
— 2 kPa 550 600 550 600 100 100
Adhesion strength of geotextile to the core, N/m, not less 500 500 500
* at thickness geomembrane 1,5 mm

By sending this message, you agree to Privacy Policy
Спасибо. Ваша заявка отправлена!
Ошибка! Повторите ввод данных