Geocomposites TN 450

GE0 026,1 - E – 02/10 TENAX TN Type: 450 Geocomposite TENAX TN geocomposites are a combination of TENAX geonets and nonwoven geotextiles. The combination of geotextiles (filtering action) and geonet (drainage and loads distribution) offers a complete system of “filter-drainage-protection”. Typical applications Waste disposals; underground structures; retaining walls; gardens and sport fields; road foundations; ground channels. PHYSICAL CHARACTERISTICS TEST METHOD UNIT TN 450 NOTES STRUCTURE 2 strands POLYMER TYPE HDPE CARBON BLACK YES FOAMING AGENT NO GEOTEXTILE POLYMER PP DIMENSIONAL CHARACTERISTICS TEST METHOD UNIT TN 450 NOTES THICKNESS at 20 kPa ISO 9863 mm 4.5 4.5 a UNIT WEIGHT ISO 9864 g/m² 570 590 a ROLL WIDTH m 2.05 3.60 a ROLL LENGTH m 40.0 50.0 a ROLL DIAMETER m 0.50 0.56 a ROLL VOLUME m³ 0.55 1.20 a ROLL GROSS WEIGHT kg 46.0 102.0 a GEOTEXTILE CHARACTERISTICS TEST METHOD UNIT TN 450 NOTES MASS PER UNIT WEIGHT ISO 9864 g/m² 120 140 a OPENING SIZE ISO 12956 mm 0.08 0.07 a TECHNICAL CHARACTERISTICS TEST METHOD UNIT TN 450 NOTES HYDRAULIC FLOW RATE i = 1.0 sv = 20 kPa ISO 12958 m²/s 1.00E-03 a,b,c sv = 100 kPa ISO 12958 m²/s 9,40E-04 a,b,c sv = 200 kPa ISO 12958 m²/s 8,70E-04 a,b,c TENSILE STRENGTH ISO 10319 kN/m 10.5 a,b ELONGATION AT PEAK ISO 10319 % 60.0 a,b NOTES: a) Typical values b) Machine direction c) 2mm HDPE liner boundary condition Typical Hydraulic Characteristics The TENAX Laboratory has been created in 1980 and has been continuously improved with the purpose of assuring unequalled technical development of the products and accurate Quality Control, The TENAX Laboratory can perform mechanical, hydraulic and durability tests, according to the most important international standards like ISO, TNN, ASTM, DIN, BSI, UNI. TENAX SpA Geosynthetics Division Via dell'Industria, 3 I-23897 Viganò (LC) ITALY Tel. +39 039.9219307 Fax +39 039.9219200 e-mail: geo@tenax.net Web Site: www.tenax.net TENAX International B.V. Geosynthetics Division Viale S. Franscini, 19 CH-6900 Lugano SWITZERLAND Tel. +41 091.9233412 Fax +41 091.9237517 e-mail: geo@tenax.ch Web Site: www.tenax.net