STRATUM

STRATUM

Product catalog summary
Description: The document details the specifications of a nonwoven geotextile needle punched product, composed of multicolor polypropylene, produced by Viganò Pavitex S.p.A.
Physical Properties: The mass per unit area ranges from 200 to 2000 g/sqm, with corresponding thickness under 2 kPa ranging from 1.40 mm to 10.00 mm, as per EN ISO 9864 and EN ISO 9863 standards.
Mechanical Properties: Tensile strength in both machine direction (MD) and cross-machine direction (CMD) varies from 4.5 to 45.0 kN/m. Elongation at maximum load is consistently 70% for all variants. Static puncture resistance (CBR) ranges from 0.7 to 8.5 kN, and cone drop test perforation ranges from 35 mm to 2 mm. Protection efficiency ranges from 30 N to 2380 N, adhering to EN ISO 10319, EN ISO 12236, EN ISO 13433, and EN 14574 standards.
Hydraulic Properties: The characteristic opening size (O90) is consistently 70 μm across all variants, with water permeability normal to the plane (ViH50) ranging from 3 to 45 l/s*sqm, according to EN ISO 12956 and EN ISO 11058 standards.
Notes: The data provided are nominal values based on laboratory tests. Viganò Pavitex reserves the right to update data without prior notice. Roll dimension tolerance is ± 2%. Additional types and information are available upon request. The company is ISO 9001 certified.
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Catalog excerpts

STRATUM-1

STRATUM STANDARD PRODUCTION COMPREHENSIVE TABLE: Rev 115 DESCRIPTION: Nonwoven geotextile needle punched (GTX-N) COMPOSITION: Multicolor polypropylene PHYSICAL PROPERTIES Mass per unit area Thickness under 2 kPa MECHANICAL PROPERTIES Tensile strength MD Tensile strength CMD Elongation at maximum load MD Elongation at maximum load CMD Static puncture resistance CBR Cone drop test perforation Protection efficency HYDRAULIC PROPERTIES Characteristic opening size O90 Water permeability normal to the plane ViH50 NOTES The indicated data are nominal values, based on the statistic outcome of laboratory tests. Viganò Pavitex has the right to update the data in any moment and without prior notice. Rolls dimension tolerance ± 2%. Other types are available on request. Other information are available on single product datasheet. Viganò Pavitex S.p.A. - Via Carlinga 35, 24035 Curno (BG) Tel +39 035 20 19 11 - Fax +39 035 20 19 36 - www.pavitex.com - [email protected] Company with Management System Quality certified ISO 9001

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.