Products

Black UV Resistant 1.0mm Fish Pond Liner HDPE Geomembrane 2.0mm Thickness

After-sales Service: More Than 5 Years
Warranty: More Than 5 Years
Certification: ISO
Surface: Smooth Side
Application: Transportation Project, Waterproof Project for Fish Pond, Tunner, Railway,
Feature: Puncture Resistance
Category

Product Description

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HDPE Geomembrane pond liner is a kind of smooth, high quality waterproof liner, which is made of specially formulated original polyethylene resin. This raw material is specially designed for flexible geomembrane applications. The pond liner plastic sheeting contains about 97.5% polyethylene, 2.5% carbon black and traces of antioxidants and heat stabilizers. It does not use other additives, fillers or extenders.

Specification

Thickness 0.2mm ~ 3.0mm
Roll width 1m ~ 8m
Roll length 30m ~ 420m
Raw material virgin high density polyethylene
Color black, blue, green, white
Surface smooth surfaces, single surface textured, dual surfaces textured
Main Features UV resistance, high tearing resistance, puncture-resisting, waterproofing
S/N
Item Index
Thickness    mm 0.75 1.00 1.25 1.50 2.00 2.50 3.00
1 Density        g/cm3 ≥0.940
2 Tensile yield strength (vertical and horizontal)    N/mm ≥11 ≥15 ≥18 ≥22 ≥29 ≥37 ≥44
3 Tensile breaking strength (vertical and horizontal)    N/mm ≥20 ≥27 ≥33 ≥40 ≥53 ≥67 ≥80
4 Elongation (vertical and horizontal)  % ≥12
5 Elongation at break (vertical and horizontal) % ≥700
6 Tearing load at right angle (vertical and horizontal)    N ≥93 ≥125 ≥160 ≥190 ≥250 ≥315 ≥375
7 Anti-puncture strength   N ≥240 ≥320 ≥400 ≥480 ≥540 ≥800 ≥960
8 ‘ Tensile load stress cracking (tensile method of dead load of the cut)   h _ ≥300
9 Carbon black content   % 2.0~3.0
10 Carbon black dispersion The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed.
  Oxidation induction time (OIT)   min Oxidation induction time under normal pressure ≥100
11* Oxidation induction time under disjoining pressure ≥400
12 85°C thermal aging (retention rate of OIT under normal pressure after 90d) % ≥55
13a Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation)
%
≥50
Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method.
For two indexes of Item 11 and Item 13, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test.

 

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