HDPE Geomembrane: Waterproofing and Separation Materials

Waterproofing and Separation Materials

HDPE (High Density Polyethylene) waterproofing membrane, also known as HDPE membrane or HDPE waterproofing sheet, is a highly effective material used for separating material layers and providing near-absolute waterproofing.
HDPE waterproofing membrane is considered a popular material in the industrial sector.

HDPE membrane is composed of PE (97.5%) high molecular polymer resin particles and carbon black, along with other additives such as UV resistance, microbial resistance, chemical resistance, heat stabilizers, etc. (2.5%). After processing (membrane calendering, membrane blowing, etc.), PE resin particles become HDPE sheets with an extremely low permeability coefficient K=10-12 ÷ 10-16cm/s.

ADVANTAGES

High waterproofing index (the thicker the membrane, the higher the waterproofing capacity).
Environmentally friendly, does not harm nature, soil, water, and the surrounding environment, etc.
Saves investment costs and construction time while still delivering superior efficiency compared to other traditional waterproofing methods.
The waterproofing membrane is flexible, has good elasticity, and adapts to various types of terrain.
High service life, up to 25 years.

APPLICATIONS

Used for lining ponds, lakes, aquaculture ponds, etc., making it easy to clean and limiting harmful foreign microorganisms.
Waterproofing construction for landfills, waste, etc., effectively controlling odors and preventing pollution.
Used as biogas digesters in livestock and poultry farms.
Applied in industrial projects: oil and gas storage tanks, mineral waste storage, ash disposal for thermal power plants, etc.
Waterproofing in construction, irrigation, and transportation projects, etc.
Used for landscaping such as artificial streams, fish ponds, landscape lakes, wall and roof waterproofing, etc.

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Products are competitively priced, with various attractive discounts suitable for each order quantity, optimizing material budgets and providing economic benefits.

Products meet quality standards according to current international standards such as ASTM, BSI, etc., satisfying diverse design requirements for each project.