Process information
| Key Data Set Information | |
| Location | ES |
| Geographical representativeness description | España |
| Reference year | 2023 |
| Name |
|
| Use advice for data set | Declared modules: A1 Raw materials supply A2 Transport A3 Manufacturing D Reuse, recovery, recycling potential C1 De-construction C2 Transport C3 Waste processing C4 Disposal Reference Lifetime (RSL): Characteristics and properties of the product: Requirements (conditions of use, frequency of maintenance, repair, etc.): |
| Technical purpose of product or process | Nonwoven geotextile needlepunched on both sides and composed of a base of 100% controlled recycled polypropylene fibers. The geotextile undergoes a thermosetting process and subsequent calendering. It is mainly used as protection for bituminous membranes or PVC membranes in tunnels and buried structures. In addition, it fulfills the following functions: - Protection layer: protects the waterproofing membrane from puncturing produced by the soil or the support. - Separation layer: prevents the mixing of particles from different soils. Prevents contact between non-compatible materials. It acts as a permeable barrier between soils of different structure. It is manufactured in different weights depending on the application for which it is intended. The reference grammage of this group of products is 700 g/m2, being an average based on all the products with the same grammage as reference product, certified with CE marking Nº 0099/CPR/A42/0101-0102, in compliance with UNE EN 13249:2001, 13250:2001, 13251:2001, 13252:2001, 13253:2001, 13254:2001, 13255:2001, 13256:2001 and 13265:2001. The product brand included is the following. - GEOLAND MC Technical specifications of 700 g/m2 recycled polypropylene geotextiles range: - Thickness under load 2 kPa: 5.5 mm - Tensile strength Longitudinal: >20 kN/m - Tensile strength Transverse: >30 kN/m - Elongation at maximum load Longitudinal: >70%. - Elongation at maximum transverse load: >70%. - Static punching (CBR): 5900 N - Dynamic perforation 0 mm - Aperture size: 60 μm - Water permeability: 51E-03 m/s - Durability (soils 4 < pH < 9 and Tª<25ºC): 25 years |
| General comment on data set | Polypropylene geotextile (PP) composed of 25% non-recycled polypropylene and 75% recycled polypropylene, to be used as a separation/filtration and drainage layer. The brand name of this product is: GEOLAND MC. |
| Copyright | Yes |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
|
| Time representativeness | |
| Data set valid until | 2028 |
| Time representativeness description | 2023/08/07 - 2028/08/07 |
| Technological representativeness | |
| Technology description including background system | Product components: The raw material used in manufacturing process is polypropylene, using 25% non-recycled polypropylene and 75% recycled polypropylene.: The materials used in the packaging are polypropylene and polyethylene for bags and film, cardboard for mandrels and separators, and wood for pallets. |
Modelling and validation
| Type of data set | EPD | ||||
| Subtype | specific dataset | ||||
| Data sources, treatment and representativeness | |||||
| Data source(s) used for this data set |
| ||||
| Completeness | |||||
| Validation | |||||
| |||||
| Compliance Declarations | |||||
| Compliance |
Compliance system name
|
Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
|
Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
Administrative information
| Commissioner and goal | |
| Commissioner of data set | |
| Data entry by | |
| Time stamp (last saved) | 2025-01-25T11:15:29 |
| Data set format(s) |
|
| Data entry by | |
| Publication and ownership | |
| UUID | adc8b770-81c0-4458-be18-9c851dc84b5a |
| Data set version | 00.03.000 |
| Registration authority | |
| Registration number | DAPcons®.100.153 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
Environmental indicators
Indicators of life cycle