| Customization: | Available |
|---|---|
| After-sales Service: | Provide Services According to Customer Requirement |
| Warranty: | 3-5 Years |
|
Still deciding? Get samples of US$ 0.1/Square Meter
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Technical Index of Composite Waterproof and Drainage Plate ( Q/78543358-5.1-2007 ) | ||||||
| Project name | Composite drainage net | Composite waterproof and drainage board | ||||
| TRA252 | TRA250 | TRB254 | TRB256 | |||
| Complex | Quality per unit area/(g/m?) | ≥1400 | ≥1200 | ≥1600 | ≥1800 | |
| thickness/(mm) | ≥7.0 | ≥6.0 | ≥8.0 | ≥8.0 | ||
| tensile strength/(kN/m) | portrait | ≥18.0 | ≥16.0 | ≥18.0 | ≥18.0 | |
| transverse | ≥10.0 | |||||
| Water conductivity/(m2/s) | ≥1.2x10-3 | |||||
| peel strength/(kN/m) | Mesh core and non-woven fabric | ≥0.25 | ||||
| Mesh core and composite membrane | - | ≥0.3 | ||||
| Network core | thickness/(mm) | ≥5.0 | ||||
| Longitudinal Tensile Strength/(kN/m) | ≥15.0 | |||||
| non-woven fabric | Quality per unit area/(g/m2) | ≥200 | ||||
| Transverse Tensile Strength/(kN/m) | ≥6.0 | |||||
| Normal permeability coefficient(cm/s) | ≥0.3 | |||||
| Composite film | Quality per unit area/(g/m2) | - | ≥400 | ≥600 | ||
| Transverse Tensile Strength/(kN/m) | ≥4.0 | |||||
| Hydrostatic pressure resistance/(MPa) | - | ≥0.10 | ≥0.20 | |||
Product Introduction
HDPE water drainage board also call plastic drainage sheet is a type of green roofing and foundation driange systems which are drained by a special molding plastic sheets. Water is retained and drained off within dimple on the upper sides of the drainage board; excess water spills over the edges of the plates and is carried off from the roof or foundations.
The plastic or HDPE drainage board are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage.
Product Features
MORE THAN 65 COUNTRIES
Customers and friends from different countries come to Xinyu to visit and communicate and develop together.
We aim to trade all over the world. Our experience in participating in international trade fairs at home and abroad
In order to ensure product quality, our company has invested a lot of money to establish a quality management center, and each batch of products will be inspected to ensure that customers' product quality issues
Q:Are you a factory or trading company?
){kind=link}