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Specifications
| 单位面积质量 | 100 / 150 / 200 / 250 / 300 / 400 / 500 / 600 / 800 g/㎡ |
|---|---|
| 类别 | 长丝纺粘针刺（GB/T 17639-2023）、短纤针刺（GB/T 17638-2017） |
| 幅宽 | 最大6m |
| 卷长 | 50–100m |
| 颜色 | 白色（常规）、黑色（抗紫外） |
Typical Properties
| 指标 | 200g/㎡ | 300g/㎡ | 400g/㎡ | 600g/㎡ |
|---|---|---|---|---|
| 断裂强力（kN/m，纵横向） | ≥10.5 | ≥15.0 | ≥20.5 | ≥30.0 |
| CBR顶破强力（kN） | ≥1.8 | ≥2.6 | ≥3.5 | ≥5.5 |
| 等效孔径O₉₀（mm） | 0.07–0.20 | 0.07–0.20 | 0.07–0.20 | 0.07–0.20 |
| 垂直渗透系数（cm/s） | 10⁻³–10⁻⁵量级 | 10⁻³–10⁻⁵量级 | 10⁻³–10⁻⁵量级 | 10⁻³–10⁻⁵量级 |
Applications
- Landfill Liner: MSW landfill liners follow GB 16889-2024 and GB/T 50869-2013: a double…
- Rigid Landfill Liner: Rigid landfills use concrete cells lined with >=2.0 mm double-textured…
- Fly Ash Landfill Liner: Fly ash concentrates heavy metals and dioxins and is classified as haz…
- Coal Ash Yard Liner: Coal ash yards generate fluoride- and sulfate-bearing leachate under r…
Why Hongyue
| Advantage | Hongyue |
|---|---|
| 双品类齐全 | 长丝、短丝两条无纺生产线，规格齐全。 |
| 克重足量 | 按标称克重生产，进场可抽样称重核验。 |
| 幅宽定制 | 最宽6m，减少现场搭接。 |
| 配套供应 | 与土工膜、排水网同单供货，一次到货。 |
| 国标检测 | 随货提供检测报告。 |
| 现货+定制 | 常用克重现货，特殊克重7日内排产。 |
Installation Key Points
- 基面清理平整，去除尖锐物。
- 顺坡或顺水流方向展开铺设，保持平整松驰。
- 搭接宽度≥300mm，必要时缝接或钉固。
- 作为膜垫层时，先铺下层布、再铺膜、后铺上层布。
- 及时覆盖保护，避免长期暴晒与车辆碾压。
FAQ
Are you a manufacturer or a trading company?
Shandong Hongyue Environmental Engineering Co., Ltd. is a geosynthetic manufacturer in Dezhou, Shandong - one of China's main geosynthetic production clusters. We run blown-film, lamination, nonwoven, geonet and GCL lines and supply directly with test reports and certificates.
What is the manufacturer hotline?
Sales hotline +86 181 6202 5999 (Mr. Wang, WhatsApp available), email 498840623@qq.com. Please state application, product class, specification, quantity and delivery address for a one-shot accurate reply.
Which standard does the geomembrane follow?
Current standard is GB/T 17643-2025 (implemented 2025-11-01, replacing the 2011 edition). Composite geomembrane follows GB/T 17642-2025; filament geotextile GB/T 17639-2023; staple geotextile GB/T 17638-2017. GRI-GM13 property sheets are available on request for overseas projects.
How is the price determined?
There is no fixed price list. Price depends on resin grade (virgin vs recycled), standard level, thickness or weight, composite structure, order quantity, customization, distance and delivery terms, and testing/documentation services. Resin and fiber prices fluctuate and pass directly into ex-works price, so we quote per specification + quantity + destination + invoice requirement.
Do you keep stock and how fast is delivery?
Common thicknesses and weights are in stock; urgent orders load the same day. Non-standard widths, special thickness/weight, special structures or formulations are scheduled separately, typically within 7 days. Road transport covers all China; export orders load FCL from Qingdao or Tianjin port.
Purchase Inquiry
Contact the source plant directly: +86 18162025999 (Mr. Wang, WhatsApp) or 498840623@qq.com. Free samples, quantity calculation and welding guidance included.