HDPE Sheet Waterproofing
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HDPE Sheet Waterproofing

HDPE Sheet Waterproofing

HDPE sheet waterproofing membrane is a kind of multi-layer composite waterproofing material, specially developed for underground engineering projects that need to be constructed by pre-laying method.

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Product Introduction

Description

HDPE sheet waterproofing membrane is a multi-layer composite waterproof material specially developed for underground projects that require pre-paved construction. It uses high-density polyethylene (HDPE) film as the waterproof main layer material, so it can exhibit excellent waterproofness. Due to the multi-layer structure of polymer self-adhesive, weather-resistant coating, isolation layer, etc., it has the advantages of wear resistance, heat insulation, fire prevention, and strong adhesion. The membrane can be applied to waterproofing projects in various underground spaces, such as road tunnels, railway tunnels, and water conservancy tunnels.


Features

1. This waterproof membrane will not be affected by the displacement of the base layer/ground subsidence under the board.

2. The HDPE sheet waterproofing membrane can be shipped immediately after application without the use of a protective layer.

3. Due to the excellent waterproof performance, it has excellent adhesion even under long-term water immersion.

4. This product has obvious construction advantages, especially in the rainy season, because it is not affected by the weather and the humidity of the grassroots.

5. This safe and environmentally friendly product is not only non-toxic and tasteless but also very easy to maintain. 


Application

Various tunnels and underground space waterproofing projects, such as: road tunnels, railway tunnels, power tunnels, water conservancy tunnels, subway tunnels, caves, etc.


Structure

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Database sheet

Items

Mean Value

Test Method

Tensile Strength, Mpa

25

ASTM D412, Modified

Elongation at break, %

500

ASTM D412, Modified

Peel Adhesion to concrete, N/mm

1.0

ASTM D903, Modified

Puncture resistance, N

1000

ASTM E 154

Hydrostatic Pressure Resistance

0.75Mpa, 1h No water Leakage

ASTM D5385-1993, Modified

Water Vapor Transmission ng/(M2.S.Pa)

0.40

ASTM E96/E96M-16


Specification

Width

Length

Membrane thickness

HDPE sheet thickness

1m/2m

20m

1.2mm,1.5mm

0.8mm,1.0mm


Storage and Transportation

1. The finished products should be sealed and packed. Using clean waterproof cloth to protect, and put it in a high place, such as pallet or wood.

2. The supporting adhesive should be placed in the above 5℃ environment.

3. All flammable materials should be stored in a cool and dry place, far from spark and open fire.


Sales Market

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Why choose us?

  • Our commitment to quality, reliability, and affordability makes us a preferred supplier of HDPE Waterproof Membrane products.
  • The company has set the concept of "strict requirements, high standards, technological innovation, and honest experience" since its inception. We have always adhered to the business principle of "pursuing excellent quality, serving customers, thinking of customers, and satisfying customers" and constantly strived and surpassed to lead the industry trend.
  • Our products are manufactured using the latest technology and equipment to ensure maximum efficiency and quality.
  • We insist on civilized production to realize the coordinated development and common improvement of enterprise and staff production, safety, health and civilization.
  • As an established manufacturer, we have built a reputation for delivering high-quality HDPE Waterproof Membrane products.
  • We insist on customer-centric, understand the actual needs of customers, and serve customers with high-quality HDPE Sheet Waterproofing.
  • Trust us to deliver an array of high-quality HDPE Waterproof Membrane products to meet all your needs.
  • We hope that new friends and old friends will continue to support us, mutual benefit, and work together to create a brilliant tomorrow for you and me!
  • We take pride in our reputation as a leading supplier of HDPE Waterproof Membrane products.
  • The implementation of humanized management and internal marketing strategy is the effective guarantee of our marketing.

 

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