Textured HDPE Geomembrane

Model:	-
Brand:	Tianhe Brand
Origin:	Made In China
Category:	Chemicals / Plastic Materials
Label:	HDPE , Geomembrane , Textured
Price:	-
Min. Order:	-

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Member Information

Shandong Tianhe Plastic Co.,Ltd

Free MemberShan Dong - China

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Last Online:21 Feb, 2019

Product Description

High Density Polyenthlene (HDPE) Geomembrane –Textured

Specification: Width: 2000-7000 mm, Thickness: 0.75-3.0 mm

Standard: GRI-GM13

Usage:

Tianhe Brand single-double side high density polyethylene (HDPE) geomembrane made by excellent high density

polyethylene resin, It uses of invention patents made. In addition to the products are high-density smooth performance,

but also has a higher anti-ultraviolet capability, apply to the open-air environment. Increase the coefficient of friction, better

suited to steep slopes and vertical engineering design needs, improve project stability.

TH-Table 2(b)High Density Polyenthlene (HDPE) Geomembrane –Textured

Properties	Test Method	Test Value							Testing Frequency (minimum)
Properties	Test Method	0.75 mm	1.00mm	1.25 mm	1.50mm	2.00mm	2.50mm	3.00mm
Thickness mils (min. ave.)lowest individual for 8 out of 10 values lowest individual for any of the 10 values	D5994	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	nom.(-5%) -10% -15%	each roll
Asperity Height mils (min. ave.) (1)	GM12	0.25mm	0.25mm	0.25mm	0.25mm	0.25mm	0.25mm	0.25mm	each two rolls
Density (min. ave.)	D1505/D 792	0.940g/cc	0.940g/cc	0.940g/cc	0.940g/cc	0.940g/cc	0.940g/cc	0.940g/cc	90,000kg
Tensile Properties (min. ave.) (3) yield strength break strength yield elongation break elongation	D6693 Type IV	11kN/m 8kN/m 12% 100%	15kN/m 10kN/m 12% 100%	18kN/m 13kN/m 12% 100%	22kN/m 16kN/m 12% 100%	29kN/m 21kN/m 12% 100%	37kN/m 26kN/m 12% 100%	44kN/m 32kN/m 12% 100%	9,000kg
Tear Resistance (min. ave.)	D1004	93N	125N	156N	187N	249N	311N	374N	20,000kg
Puncture Resistance (min. ave.)	D4833	200N	267N	333N	400N	534N	667N	800N	20,000kg
Stress Crack Resistance (4)	D5397	300hr.	300hr.	300hr.	300hr.	300hr.	300hr.	300hr.	per each formulation
Carbon Black Content (range)	D1603	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	2.0-3.0%	9,000kg
Carbon lack Dispersion	D5596	（2）	（2）	（2）	（2）	（2）	（2）	（2）	20,000kg
Oxidative Induction Time (OIT) (min. ave.) (7)(a) Standard OIT or(b) High Pressure OIT	D3895 D5885	100min. 400min	100min. 400min	100min. 400min	100min. 400min	100min. 400min	100min. 400min	100min. 400min	90,000kg
Oven Aging at 85℃ (7), (8) (a) Standard OIT (min. ave.) - % retained after 90 days or (b) High Pressure OIT (min. ave.) - % retained after 90 days	D5721 D3895 D5885	55% 80%	55% 80%	55% 80%	55% 80%	55% 80%	55% 80%	55% 80%	per each formulation
UV Resistance (9) (a) Standard OIT (min. ave.) or (b) High Pressure OIT (min. ave.) - % retained after 1600 hrs (11)	D3895 D5885	50%	50%	50%	50%	50%	50%	50%	per each formulation

（1）Of 10 readings; 8 out of 10 must be≥ 0.18 mm, and lowest individual reading must be ≥0.13 mm; also see Note 6.

（2）Alternate the measurement side for double sided textured sheet

（3）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 33 mm

Break elongation is calculated using a gage length of 50 mm

（4）The SP-NCTL test is not appropriate for testing geomembranes with textured or irregular rough surfaces. Test should be conducted on smooth edges of textured rolls or on smooth sheets made

from the same formulation as being used for the textured sheet materials.

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

（5）Other methods such as D 4218 (muffle furnace) or microwave methods are acceptable if an appropriate correlation to D 1603 (tube furnace) can be established.

（6）Carbon black dispersion (only near spherical agglomerates) for 10 different views:

9 in Categories 1 or 2 and 1 in Category 3

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

（8）It is also recommended to evaluate samples at 30 and 60 days to compare with the 90 day response.

（9）The condition of the test should be 20 hr. UV cycle at 75℃ followed by 4 hr. condensation at 60℃ .

（10）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.

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

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Shandong Tianhe Plastic Co.,Ltd

No.2 Nanyi Road, Linzi District, Zibo City, Shandong Province, China

Phone:: 86-0533-7118378

Fax:: 86-0533-7118328

Contact:: Mandy (saler)

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