GEOMEMBRANE NEOPLASTIC

Geomembrane composed by a High density polyethylene (HDPE)used in waterproof systems. Developed with the objective of providing a higher environment protection in order to minimize the percolation of liquids and gases, preventing those to reach the ground and underground waters.

The advent of the “Geomembranes” modified the configurations of the barriers, on account of a series of advantages, among are present:

•  The quality control of a manufactured product ;
•  The installation easiness;
•  Flexibility;
•  Its reduced permeability;
•  The ground area gain;
• The low cost.

Main Applications:

•  Base and covering of sanitary grounds;
•  Reservoirs of containment and treatment of industrial residues;
•  Covering of Tunnels;
•  Encapsulation of road bases;
•  Tanks and underground storage silos;
•  Fish tanks sport and leisure;
•  Coverings of constructions and underground;
•  Raised or embedded water reservoirs;
•  Irrigation canals;
•  Artificial swimming pools and beaches.

NEOPLASTIC GEOMEMBRANE TECHNICAL SPECIFICATIONS

Properties	Methodology	Unit	0,5mm	0,8mm	1,0mm	1,5mm	2,0mm
Thichness	ASTM D5199	mm	nominal	nominal	nominal	nominal	nominal
Density(mín.)	ASTM D1505/D792	g/cm³	0,94	0,94	0,94	0,94	0,94
Tensile resistance in the draining (méd.mín.)	ASTM D6693 Tipo IV	kN/m	7	12	15	22	29
Deformation in the draining (méd.mín.)	ASTM D6693 Tipo IV	%	12	12	12	12	12
Tensile resistance in the  rupture (méd.mín.)	ASTM D6693 Tipo IV	kN/m	13	22	27	40	53
Deformation in the ruptura (méd.mín.)	ASTM D6693 Tipo IV	%	700	700	700	700	700
Resistance to the rip (méd.mín.)	ASTM D1004	N	62	100	125	187	249
Punching  resistance (méd.mín.)	ASTM D4833	N	160	256	320	480	640
Level of  black carbon	ASTM D1603	%	2-3	2-3	2-3	2-3	2-3
Dispersion of  black carbon	ASTM D5596	-	Nota(1)	Nota(1)	Nota(1)	Nota(1)	Nota(1)
Time of rust induction (OIT) (mín.)	ASTM D3895	mín.	100	100	100	100	100
(1) Dispersion of black carbon in 10 cups from different tests       9 test cups from categories 1 e 2       1 test cup from category 3

Available in:

•  Width: 5,90
•  Lenght: 50 ou 100 m

GEOMEMBRANE HDPE – RESERVOIR KIT

Especially developed for the fast and efficient construction of a water reservoir. Available on Standard or customized manufacturing, ready to be installed without the necessity of specialized manpower.

TABLE OF MEASUREMENTS

Capacity (L)	External Dimensions (m)	Internal Dimensões (m)	Depth (m)
47.000	7,6 x 6,0	3,6 x 2,0	2,0
70.000	10,5 x 6,0	6,5 x 2,0	2,0
93.000	13,5 x 6,0	9,5 x 2,0	2,0
140.000	13,5 x 8,0	9,5 x 4,0	2,0
185.000	10,5 x 11,5	5,5 x 6,5	2,5
250.000	13,5 x 11,5	8,5 x 6,5	2,5
310.000	16,2 x 11,5	11,2 x 6,5	2,5
370.000	19,0 x 11,5	14,0 x 6,5	2,5
450.000	16,2 x 15,5	11,2 x 10,5	2,5
540.000	19,0 x 15,5	14,0 x 10,5	2,5
640.000	22,0 x 15,5	17,1 x 10,5	2,5

Available thickness:

•  0,50 mm
•  0,80 mm
•  1,00 mm

Every KIT Contains:

•  Digging Manual/installation
•  Tank design
•  Geomembrana (single part)