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DOWLEX™ 2377

Category:	LLDPE , Polyethylene Resin
Manufacturer:	The Dow Chemical Company
Trademark:	DOWLEX™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	fZlsdh_DOWLEX-2377.pdf
PRICE:	Order Products email sales@su-jiao.com

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DOWLEX 2377 Polyethylene Resin is an ethylene/octene-1 copolymer produced in the proprietary solution process of The Dow Chemical Company. It has a unique molecular structure with a controlled side chain distribution, which provides excellent stress crack resistance properties combined with outstanding Long Term Hydrostatic Strength.

Applications:
Pipes for Industrial Applications, e.g.:

Cooling water distribution

District heating/cooling

Desalination pipes

Mono- and multi-layer pipe

Main Characteristics:

Suitable for elevated temperatures without crosslinking

Excellent processability

Flexibility

Processing Recommendations:

DOWLEX 2377 Polyethylene Resin is easy to process on traditional PE processing equipment. Typical extrusion temperatures for processing range from 190 to 230 °C. For further information see our Extrusion Guideline.

Note:

The purchaser remains responsible for determining whether the use complies with all relevant regulations.

General Information
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Density	0.941	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR)			ISO 1133
190°C/2.16 kg	0.54	g/10 min
190°C/5.0 kg	1.9	g/10 min

Hardness	Nominal Value	Unit	Test Method
Shore Hardness (Shore D, 2.00 mm, Compression Molded)	61		ISO 868

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (2.00 mm, Compression Molded)	645	MPa	ISO 527-2
Tensile Stress			ISO 527-2/50
Yield, 2.00 mm, Compression Molded	20.3	MPa
Break, 2.00 mm, Compression Molded	37.0	MPa
Tensile Strain			ISO 527-2/50
Yield, 2.00 mm, Compression Molded	14	%
Break, 2.00 mm, Compression Molded	780	%
Flexural Modulus (2.00 mm, Compression Molded)	660	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact Strength	23	kJ/m²	ISO 180

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	126	°C	ISO 306
CLTE - Flow (20 to 70°C)	1.8E-4	cm/cm/°C	DIN 53752
Thermal Conductivity (60°C)	0.40	W/m/K	DIN 52612

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