PET Spunbond Hot-Rolled Nonwoven Fabric
PET continuous-filament spunbond hot-rolled nonwoven for landscape weed control, nursery grow bags and industrial converting. Available in 70–200 g/m² rolls.
View details →VABREN PRODUCT
Filament Polyester Geotextile
VABREN manufactures and supplies continuous filament polyester (PET) needle punched nonwoven geotextile for separation, filtration, drainage and geomembrane protection. Review 100–800 g/m² rolls and strength grades, download the specification and send your project requirements for a quotation.
MaterialPolyester (PET) continuous filaments
Key specification100–800 g/m²; roll width: 1–6 m; roll length: 50–100 m
ApplicationsSeparation, filtration, drainage and geomembrane protection
CustomizationMass per unit area, strength grade and roll dimensions for your project
Packaging & deliverySupplied in rolls
Verification noteGB/T 17639-2023; nominal strength grades: 6–54 kN/m
Continuous filament polyester geotextile overview
Made by melt spinning, web formation and needle punching continuous PET filaments, this spunbond nonwoven geotextile forms a permeable fabric for civil and environmental works. Its three-dimensional fiber network supports separation, filtration, drainage and cushioning. Use a geomembrane or another specified barrier where waterproof containment is required.
Typical applications
Use the selected grade for road and railway separation, drainage filtration or cushioning around geomembrane liners. Match opening size and permeability to the adjacent soil, and select tensile, tear and puncture performance to suit the project design.
Product selection and installation
Select the PET grade by function, soil gradation, mechanical demand, exposure and project standard. Prepare a smooth subgrade, specify overlaps or seams and place cover material carefully. Review the installation, GSM selection and liner-protection guides below before requesting a quotation.
PRODUCT SPECIFICATION
Filament polyester geotextile specifications
GB/T 17639-2023
Mass and roll sizes
| Mass per unit area | Roll width | Roll length |
|---|---|---|
| 100–800 g/m² | 1–6 m | 50–100 m |
Strength grades: GB/T 17639-2023
| Nominal strength (kN/m) | Breaking strength (MD/TD, kN/m) | CBR puncture strength (kN) | Tear strength (MD/TD, kN) | Dynamic puncture hole diameter (mm, ≤) |
|---|---|---|---|---|
| 6 | ≥6.0 | ≥0.9 | ≥0.15 | 37.0 |
| 9 | ≥9.0 | ≥1.6 | ≥0.22 | 33.0 |
| 12 | ≥12.0 | ≥1.9 | ≥0.29 | 27.0 |
| 18 | ≥18.0 | ≥2.9 | ≥0.43 | 20.0 |
| 24 | ≥24.0 | ≥3.9 | ≥0.57 | 17.0 |
| 30 | ≥30.0 | ≥5.3 | ≥0.71 | 14.0 |
| 36 | ≥36.0 | ≥6.4 | ≥0.83 | 11.0 |
| 48 | ≥48.0 | ≥7.9 | ≥1.10 | 9.0 |
| 54 | ≥54.0 | ≥8.5 | ≥1.25 | 7.0 |
| Property | Requirement |
|---|---|
| Elongation at maximum load (MD/TD) | 30–80% |
| Equivalent opening size O90 (O95) | 0.05–0.30 mm |
| Vertical permeability coefficient | K × (10⁻¹–10⁻³) cm/s; K = 1.0–9.9 |
| Width deviation | ≥-0.5% |
| Mass per unit area deviation | ≥-5% |
| Thickness deviation | ≥-10% |
| Thickness coefficient of variation (CV) | ≤10% |
| UV resistance (xenon arc): strength retention | ≥70% |
| UV resistance (fluorescent UV): strength retention | ≥80% |
Technical data and product selection
Download the English specification and review the relevant installation or selection guide. Send the required function, quantity and destination with your inquiry.
Installation guide
Check overlaps, sewn seams and first-cover placement before installation.
Read the geotextile installation guideReport documents
SIM-20260729-05 · PET · 18 kN/m · 400 g/m² · 3.0 mm
PROJECT INQUIRY
Request a filament polyester geotextile quotation
Send your quantity, destination and any project requirements.
Details to include with your inquiry
Send the application, quantity in m², destination country and port, mass per unit area, strength grade, roll width and length, opening size, permeability and project standard. Attach drawings or the project specification to request a quotation.
Send project drawings and specifications to info@vabren.com. Include the product name, quantity and destination so we can match your documents to the inquiry.
WhatsApp: +86 133 5538 7555
Customization, production and samples
Made to specification: Most products are made to order according to the required specifications. Send the product, dimensions, grade and quantity for confirmation.
Production cycle: The production cycle for most orders is approximately 15 days. The schedule for the selected product and quantity is confirmed in the quotation. Production time does not include transport to the destination.
Minimum order quantity: The minimum order quantity varies by product and specification. Contact us with your requirements to confirm the quantity for your order.
Samples: Samples are provided free of charge; the customer pays the sample shipping costs. The sample type and size are confirmed according to the product requirements.
