HYContinuous-filament spunbond needlepunched geotextile to GB/T 17639-2023. Higher tensile strength and creep resistance for reinforcement and long-service structures.
Manufacturer: Shandong Hengyang New Materials Co., Ltd. | Standards as cited belowOverview
- Standard
- GB/T 17639-2023 (effective 2023-12-01)
- Mass
- 100–800 g/m²
- Width
- 1–6 m
- Fibre
- Polyester or polypropylene continuous filament
About Filament Geotextile
Filament geotextile is made by melt-spinning continuous filaments into a web and needlepunching it into fabric. Because the fibres are continuous, load is shared across the whole web, giving higher tensile strength, better puncture resistance and lower creep than staple-fibre products.
It is the preferred choice for reinforcement, embankment protection, heavy-duty membrane protection and any layer that must perform over a long service life under sustained load.
Key Specifications
- Standard
- GB/T 17639-2023 (effective 2023-12-01)
- Mass
- 100–800 g/m²
- Width
- 1–6 m
- Fibre
- Polyester or polypropylene continuous filament
Typical Applications
Reinforcement and soft-ground treatment
Embankment and revetment protection
Heavy-duty membrane protection in landfills
High-grade filtration layers
Frequently Asked Questions
When must I use filament geotextile?
When the design specifies strength/elongation indices, the layer carries sustained load (reinforcement, embankments, rail/road subgrade), or long-term creep performance matters. For routine filtration and protection, staple-fibre is usually sufficient.
Enquiry | Filament Geotextile
Send your specification, quantity, required standard and destination to receive selection advice and a quotation. Samples and mill test reports available.