HDPE Geomembrane, Waterproof Black HDPE Sheet for Pond Liner 0.5mm 0.8mm 1.5mm

Product Description

HDPE geomembrane for fish farm
Description
Made from virgin resin by extrude technology.

Specification
Thickness ranges from 1.5mm to .3.0mm, width from 2m to 4m, roll length could be made according to design or client's request
Property
1 Good flexibility
2 Excellent in waterproofing and separation, easy for construction
3 Resist to chemical erosion, high climate bearing ability
Application
1 Subway tunner waterproofing projects
2 Tunnel waterproofing projects
3 Basement and roofing waterproofing
Prouduction  standard
TB/T 3360.1-2014 "Railway tunnel waterproof material"
 
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.

Our service-Quality assurance
1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2.Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3.  For quality-related construction delay or substandard construction(except for damage or losses due to customer's responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers' feedbacks on quality issues within 24 hours.
 
Our service- After-sales service
1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.