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Colored Sand Surface Superior Weather Resistance Building Stable & Durable Tunnel Linings
Product Description
Product Name
HDPE Waterproofing Membrane
Material
HDPE
Color
White
The HDPE waterproofing membrane is manufactured from a white polymer base material—either HDPE or TPO—and features an integrated pressure-sensitive adhesive along with a granular, weather-resistant top layer. It is specifically engineered to enhance installation efficiency and waterproofing reliability in below-ground applications.
Advantages
White sheet with non-recycled HDPE or TPO(pellets) as raw materials;
Resistant to weather conditions, withstand up to 49 days of UV exposure, rain, dirt and contaminants, etc.
Good dimensional stability-- dimensional variation rate does not exceed 0.5%;
Resistant against impact and puncture, not easy to be destroyed during construction;
Effective overlapping can be realized in the water, free from wet jobsite conditions;
High resistance to chemicals such as acid, alkali and salt.
Technical Data Sheet
No.
Property
Value
Test Method
1
Thickness/mm
≥1.2
EN 1849-2:2019
2
Tensile strength/N/50mm
Longitudinal
≥600
EN 12311-2:2013
Transversal
≥600
3
Elongation at rupture(%)
Longitudinal
≥500
EN 12311-2:2013
Transversal
≥500
4
Resistance to tearing/N
Longitudinal
≥250
EN 12310-2:2018
Transversal
≥250
5
Shear Resistance of Joints(N/50mm)
≥300
EN 12317-2:2010
6
Resistance to static loading
20kg, no leakage
EN 12730:2015
7
Resistance to impact/mm
1500
EN 12691:2018
8
Water-tightness
There is no pressure drop during the test
EN 1928:2000
9
Durability against Aging
There is no pressure drop during the test
EN 1926: 2000 EN 1847: 2009
10
Durability against Chemicals
There is no pressure drop during the test
EN1928: 2000 EN1847: 2009
11
Reaction to Fire
Class E
EN13501-1 +A1:2009
Project References
FAQ
Q: Is the sample complimentary? A: Yes, samples under 1㎡ or 1kg are provided free of charge. The customer is responsible for covering the shipping costs.
Q: Can I use my own logistics provider? A: Certainly. We fully support and welcome the use of your preferred logistics partner for shipment arrangements.
Q: Do you offer flexible pricing for larger purchases? A: Yes. We provide attractive volume-based discounts for substantial orders. Please reach out to discuss specific pricing tailored to your quantity.
Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou Industrial Park, Shouguang City, Shandong Province.
The enterprise focuses on the research and development, production, construction, and sales of waterproof materials.
Our products include 12 categories and various specifications... Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou Industrial Park, Shouguang City, Shandong Province.
The enterprise focuses on the research and development, production, construction, and sales of waterproof materials.
Our products include 12 categories and various specifications...