Descripción del producto

1.0mm Hdpe geomembrane for landfill

1.Product Description:

 The geomembrane is a waterproof membrane made by polyethylene (PE), PVC and other 

geomembranes. After the processes of calendering, spreading and rolling you will get the product.

  2.Application Range:

 Widely used in the seepageroofing engineerings such as landfill,sewage&waste residue processing plant,dam,tunnel,

building,traffic and environmental protection,etc.

 3.Product Features:

1.Aging, acid and alkali resistance
2.Safe and easy for construction

(1)Machine direction (MD) and cross machine direction (XMD) average values should be on the basis of 5 test specimens each direction

Yield elongation is calculated using a gage length of *3 mm

Break elongation is calculated using a gage length of *0 mm

(2)The yield stress used to calculate the applied load for the SP-NCTL test should be the manufacturer mean value via MQC testing.

(3)Other methods such as D ***8 (muffle furnace) or microwave methods are acceptable if an appropriate correlation to D ***3 (tube furnace) can be established.

(4)Carbon black dispersion (only near spherical agglomerates) for *0 different views:

9 in Categories 1 or 2 and 1 in Category 3

(5)The manufacturer has the option to select either one of the OIT methods listed to evaluate the antioxidant content in the geomembrane.

(6)It is also recommended to evaluate samples at *0 and *0 days to compare with the *0 day response.

(7)The condition of the test should be *0 hr. UV cycle at *5 followed by 4 hr. condensation at *0°C .

(8)Not recommended since the high temperature of the Std-OIT test produces an unrealistic result for some of the antioxidants in the UV exposed samples.

(9)UV resistance is based on percent retained value regardless of the original HP-OIT value.