| 材质 | HDPE |
|---|---|
| 产地 | 山东 |
| 规格 | 宽2-6m，长50-100m，或根据用用要求 |
| 厚度 | 0.2-1.0 |
| 类型 | 复合土工膜 |
| 生产工艺 | 吹塑 |
| 特性 | 柔韧性好 |
| 用途 | 广泛应用于水利堤坝、交通隧道、筑路、机场排水、房屋、环保等许多领域，在工程中主要起到防渗、防护、加固 |
| 品牌 | 文丰世通 |
| 延展率 | 30-100 |
产品介绍：
复合土工膜
Composite geomembrane
产品规格
1. 一布一膜，基布：100-1000g/m2,膜厚：0.1-1.5mm
2. 两布一膜：基布：80-600g/m2,膜厚：0.2-1.5mm
3. 一布两膜: 基布：100-1000g/m2,膜厚：0.1-0.8mm
4. 多布多膜：基布：100-1000g/m2,膜厚：0.1-0.8mm
性能特点：柔韧性好，除具有土工布隔离、强度高、柔韧性好，排水、加筋、防护、耐老化等作用外，还具有封闭（防渗）作用。
用途作用：广泛应用于水利堤坝、交通隧道、筑路、机场排水、房屋、环保等许多领域，在工程中主要起到防渗、防护、加固作用。
包装规格：宽2-6m，长50-100m，或根据用用要求。
Specification:
1.One piece of geotextile and one piece of membrane;Weight of base geotextile: 100-1000g/m2;
Thickness of geomembrane: 0.1-1.5mm.
2.Two piece of geotextiles and one piece of membrane;Weight of base geotextile: 80-600g/m2
Thickness of geomembrane: 0.2-1.5mm.
3.One piece of geotextile and two pieces of membranes;Weight of base geotextile: 100-1000g/m2;Thickness of geomembrane: 0.1-0.8mm.
4. Multi-layers:Weight of base geotextile: 100-1000g/m2;Thickness of geomembrane: 0.1-0.8mm.
Properties:
Flexibility is good, except of a geotextile’s isolation, drainage, reinforcement, protective functions, it is also impermeable.
Usage:
Widely used in dam, traffic tunnel, road, airport, drainage, housing, environmental protection and many other fields for waterproof protection, reinforcement etc.
Size of package:2-6m width, length 50-100m(or at request)
短纤针刺非织造复合土工膜技术指标(GB/T17642-1998）
| 项目Item | 指标Specification | ||||||||
| 标称断裂强度Nominal breaking Strength (KN/m) | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
| 1 | 幅宽偏差 Width Variation% | -1.0 | |||||||
| 2 | 纵横向断裂强度Breaking Strength KN/m≥ | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 |
| 3 | 纵横向断裂伸长率Elongation At Break (MD/CD)% | 30-100 | |||||||
| 4 | CBR顶破强力 CBR Mullen Burst Strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 |
| 5 | 耐静水压Hydraulic pressure /Mpa | As table 2 | |||||||
| 6 | 垂直渗透系数 Vertical Permeability Coefficient cm/s | According to request | |||||||
| 7 | 撕破强力 Tear Strength KN≥ | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 |
| 8 | 剥离强度Peel strength(N/cm) | 6 | |||||||
Technical specification of composite geomembrane
| 项目Item | 膜厚度Thickness of geomembrane/mm | ||||||||
| 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | ||
| 耐静水压Hydraulic Pressure/Mpa | 一布一膜Geotextile+ Geomembrane | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 |
| 两布一膜Geotextile+ Geomembrane+Geotextile | 0.5 | 0.6 |
| ||||||
