Roof Waterproofing Materials Geotextiles And Composite Geomembranes

 

Roof Waterproofing Materials Geotextiles And Composite Geomembranes

       

Type	HDPE WATERPROOF MEMBRANE
Brand	Guangzhou Dayu
Place of origin	Guangzhou,China
Executive Standard	GB/T17643-2011
Reinforcement	Main material	Application	Thickness	Width*Length
N/A	HDPE	special adhesive	1.0, 1.2, 1.5, 2.0mm	2.05m*30, 40m

 

Usage Pictures

     

Technical Specification

 

NO.	HDPE WATERPROOF MEMBRANE
	ITEM			STANDARD  REQUEST
1	Tensile strength at breaking, normal temperature, Mpa			≥7.5
2	Elongation at breaking,%			≥450
3	Tearing strength, KN/m			≥25
4	Bending at low temperature			≤-40℃
5	Water impermeability, 0.1Mpa×30min			Impermeability
6	Hot air aging 80℃×168h	Unchanging of tensile strength at breaking,%		≥80
		Unchanging of elongation at breaking,%		≥70
		Appearance of 100% elongation		No crack

   

Main Features

  1.  Anti-aging, acid and alkali resistant, anti-corrosion, long lifespan. 2.  Good elongation, adaptable to substrate shrinkage and crack. 3.  Good high/low tempreture ability, suitable for all regions. 4.  Light weight, reducing roof load.    

Application Scopes

  1.  All kinds of building roof. 2.  All kinds of underground waterproof projects. 3.  Other waterproof projects with special demand.