Product Details
HDPE Drainage Boards Are Used For Construction Projects
Drainage Board
The plastic drainage board is made of polystyrene (HIPS) or
polyethylene (HDPE) as raw materials. The plastic bottom plate is
punched into conical projections or stiffener convex points (or
hollow cylindrical porous). It has undergone continuous innovation
and research and development. The raw material has been greatly
improved and changed. The compressive strength and overall flatness
have been greatly improved.
Technical parameter
|
| |
Tension at 10% elongation (N/100mm) ≥ | |
Maximum pulling force (N/100mm) ≥ | |
| |
| |
| Maximum strength when compression rate is 20%/KPa ≥ | |
Extreme compression performance | |
Low temperature flexibility | |
| Tensile retention at 10% elongation≥ | |
Maximum tensile retention rate/(N/100mm) /% ≥ | |
Elongation at break retention rate /% ≥ | |
Maximum strength retention rate when the compression rate is 20% ≥ | |
Extreme compression performance | |
Low temperature flexibility | |
Longitudinal water flow (test pressure 150KPa) (cm²/s) ≥ | |
Product Feature
The surface has a certain number and specifications of convex
points, which can increase
the friction between the plate and the soil to prevent the soil
from moving and falling off. At
the same time, the convex point on the drainage plate can also play
a role in dispersing
pressure, reducing the water pressure inside the building and the
bearing capacity of the
foundation, and protecting the building from being damaged.
Company Profile

Anhui zhonglu Engineer Material Co., Ltd is a high-tech and
integration enterprise specializing in research and development, design, production, construction,
consulting, domestic and international trade. And factory equipped with production lines and testing equipment.
Dedicated in supplying one stop geotechnical products and solutions
to worldwide customers.
We follow the principle of " taking science and technology innovation as the driving force, to
customer satisfaction as the goal" and dedicate to transportation construction,water
conservancy,environmental protection and landscape garden
,municipal large engineering related products research and
development,production technology and applications.
Our main Products, high quality geomembranes include Smooth Geomembrane HDPE Liner,
Textured HDPE Geomembrane, Composite Geomembrane Liner, HDPE liner,
pond liner, geotextile membranes and geotextile, geocell,
geosynthetic clay Liner, geogrid and drainage board, grass grid etc all.