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
Staple Fiber Needle Punched Nonwoven Geotextile
VABREN manufactures and supplies polyester (PET) staple fiber needle punched nonwoven geotextile for separation, filtration, drainage and geomembrane protection. Compare 100–1000 g/m² supply options and strength grades, download the specification and send your project requirements for a quotation.
Geotextile production line
Explore the geotextile workshop in 360°, with production equipment, fiber feeding areas and material rolls.
Explore the geotextile production line ↗MaterialPolyester (PET) staple fibers
Key specification100–1000 g/m²; roll width: 1–8 m; roll length: 50–100 m
ApplicationsSeparation, filtration, drainage and geomembrane protection
CustomizationMass per unit area, strength grade, roll dimensions and packaging reviewed for your project
Packaging & deliveryRoll packaging and identification confirmed with the order
Verification noteSelect mass and strength separately; confirm hydraulic requirements, standard edition and order-specific test documents.
Polyester staple fiber geotextile overview
Made by opening, carding, laying and needle punching PET staple fibers, this short fiber nonwoven geotextile forms a permeable fabric for civil and environmental works. It lets water pass through a selected pore structure; 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 confirm tensile, tear and puncture requirements against 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
PET nonwoven geotextile specifications
Catalog reference requirements from the supplied brochure, not measured batch results or a certification. Confirm the selected grade, test methods and acceptance criteria before ordering.
Mass and roll sizes
| Mass per unit area | Roll width | Roll length |
|---|---|---|
| 100–1000 g/m² | 1–8 m | 50–100 m |
Strength grades: GB/T 17638-2017
| Nominal strength (kN/m) | Breaking strength (MD/TD, kN/m) | CBR puncture strength (kN) | Tear strength (MD/TD, kN) |
|---|---|---|---|
| 3 | ≥3.0 | ≥0.6 | ≥0.10 |
| 5 | ≥5.0 | ≥1.0 | ≥0.15 |
| 8 | ≥8.0 | ≥1.4 | ≥0.20 |
| 10 | ≥10.0 | ≥1.8 | ≥0.25 |
| 15 | ≥15.0 | ≥2.5 | ≥0.40 |
| 20 | ≥20.0 | ≥3.2 | ≥0.5 |
| 25 | ≥25.0 | ≥4.0 | ≥0.65 |
| 30 | ≥30.0 | ≥5.5 | ≥0.80 |
| 40 | ≥40.0 | ≥7.0 | ≥1.00 |
| Property | Requirement |
|---|---|
| Elongation at nominal breaking strength | 20–100% |
| Equivalent opening size O90 (O95) | 0.07–0.20 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% |
| Acid/alkali resistance: strength retention | ≥80% |
| Oxidation resistance: strength retention | ≥80% |
| UV resistance: strength retention | ≥80% |
Legacy mass grades: GB/T 17638-1998
GB/T 17638-2017 is the current edition and replaced GB/T 17638-1998 on 1 December 2017. The older schedule is retained only as a legacy brochure reference; do not combine the two grading systems.
| Mass (g/m²) | Mass deviation (%) | Thickness (mm) | Breaking strength (MD/TD, kN/m) | CBR puncture strength (kN) | Tear strength (MD/TD, kN) |
|---|---|---|---|---|---|
| 100 | -8 | 0.9 | ≥2.5 | ≥0.3 | ≥0.08 |
| 150 | -8 | 1.3 | ≥4.5 | ≥0.6 | ≥0.12 |
| 200 | -8 | 1.7 | ≥6.5 | ≥0.9 | ≥0.16 |
| 250 | -8 | 2.1 | ≥8.0 | ≥1.2 | ≥0.20 |
| 300 | -7 | 2.4 | ≥9.5 | ≥1.5 | ≥0.24 |
| 350 | -7 | 2.7 | ≥11.0 | ≥1.8 | ≥0.28 |
| 400 | -7 | 3.0 | ≥12.5 | ≥2.1 | ≥0.33 |
| 450 | -7 | 3.3 | ≥14.0 | ≥2.4 | ≥0.38 |
| 500 | -6 | 3.6 | ≥16.0 | ≥2.7 | ≥0.42 |
| 600 | -6 | 4.1 | ≥19.0 | ≥3.2 | ≥0.46 |
| 800 | -6 | 5.0 | ≥25.0 | ≥4.0 | ≥0.60 |
| Property | Requirement |
|---|---|
| Elongation at break | 25–100% |
| Equivalent opening size | 0.07–0.2 |
| Vertical permeability coefficient | K × (10⁻¹–10⁻³) |
| Width deviation | -0.5% |
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-20260729-04 · PET · 10 kN/m · 300 g/m² · 3.0 mm
PROJECT INQUIRY
Request a PET nonwoven 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, required strength grade, roll width and length, opening size or permeability requirements, and the project standard. Attach drawings or the project specification so we can confirm the supply grade and 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.
