DOW™ DGDA-5310 NT MDPE GMB Resin

About
DOW™ DGDA-5310 GMB is a Medium Density Polyethylene resin designed to cover the demanding geomembrane market that is manufactured by blown film extrusion. It has excellent mechanical properties, both in tensile and tear and resistance to cracking in an aggressive environment, complying extensively with the requirements of GM13. Utilizing the highest density MDPE allows gives DGDA-5310 NT low product permeability, providing an excellent barrier to water and other liquid media. Thanks to its medium density, the Dow resin facilitates the winding process during extrusion and the adaptation to the irregularities of the terrain during the installation of the geomembranes. Principle Characteristics: Resin designed for geomembranes Excellent processability in high thickness Excellent ESCR and oxidation resistance Meets GM Standard 13&&

About

DOW™ DGDA-5310 GMB is a Medium Density Polyethylene resin designed to cover the demanding geomembrane market that is manufactured by blown film extrusion. It has excellent mechanical properties, both in tensile and tear and resistance to cracking in an aggressive environment, complying extensively with the requirements of GM13. Utilizing the highest density MDPE allows gives DGDA-5310 NT low product permeability, providing an excellent barrier to water and other liquid media. Thanks to its medium density, the Dow resin facilitates the winding process during extrusion and the adaptation to the irregularities of the terrain during the installation of the geomembranes. Principle Characteristics: Resin designed for geomembranes Excellent processability in high thickness Excellent ESCR and oxidation resistance Meets GM Standard 13&&

Product Description
Supplier	DOW
Generic	MDPE
Material Status	Commercial: Active
Availabilitys	North America

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.939	g/cm³	ASTM D792
Melt Flow Rate
190℃，21.6kg	11	g/10min
190℃，5.0kg	0.38	g/10min
ESCR(Environmental Stress Cracking Resistance)
50 ℃, 10% non-ionic surfactant, F0	2000	hr	ASTM D1693

MECHANICAL	Nominal value	Unit	Test method
tensile strength
yield	> 19.0	MPa	ASTM D638
fracture	30.0	MPa	ISO 527-2
Tensile strain
fracture	> 800	%	ASTM D638
Bending modulus	800	MPa	ASTM D790B

IMPACT	Nominal value	Unit	Test method
Izod notched impact strength
Resistance	82	g	ASTM 2565

THERMAL	Nominal value	Unit	Test method
Embrittlement temperature	< -75.0	℃	ASTM D746
Oxygen sensing time
200℃	> 110	min

Notes
1. Typical properties: these are not to be construed as specifications.
2. with slot
3. Film extruded using natural resins and carbon black masterbatch DFBF-0092 (6.5 wt. %) under proper conditions then compressed into molded parts prepared from pipe according to ASTM D 4703 Procedure C. Properties will vary with changes in molding conditions and aging time. Data generated based on ASTM F1473 at Dow facility
4. Method I (3 point load)
5. Film extruded using natural resins and carbon black masterbatch DFBF-0092 (6.5 wt. %) under proper conditions then compressed into molded parts prepared from pipe according to ASTM D 4703 Procedure C. Properties will vary with changes in molding conditions and aging time. Data generated based on ASTM F1473 at Dow facility.
6. Procedure A
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