Alkadyne™ HDF145B

About
Alkadyne HDF145B is a black high molecular weight bimodal PE100 High Density Polyethylene. It is a high performance resin for use in pressure pipes where service life to 100 years is required. Alkadyne HDF145B offers a balance of excellent processing characteristics along with outstanding toughness, chemical resistance and slow crack growth resistance. Alkadyne HDF145B will also provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications due to well dispersed carbon black. Alkadyne HDF145B is suitable for extrusion into a full range of pipes, where High Density, PE100 type resins are required. In particular, a broad processing window and excellent sag resistance enables the extrusion of larger bore, very thick wall pipe. Alkadyne HDF145B is suitable for use in the transport of a wide range of fluids for industrial, rural and mining applications, including potable water. Suitability for use in any application should be determined by appropriate performance testing.&&

About

Alkadyne HDF145B is a black high molecular weight bimodal PE100 High Density Polyethylene. It is a high performance resin for use in pressure pipes where service life to 100 years is required. Alkadyne HDF145B offers a balance of excellent processing characteristics along with outstanding toughness, chemical resistance and slow crack growth resistance. Alkadyne HDF145B will also provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications due to well dispersed carbon black. Alkadyne HDF145B is suitable for extrusion into a full range of pipes, where High Density, PE100 type resins are required. In particular, a broad processing window and excellent sag resistance enables the extrusion of larger bore, very thick wall pipe. Alkadyne HDF145B is suitable for use in the transport of a wide range of fluids for industrial, rural and mining applications, including potable water. Suitability for use in any application should be determined by appropriate performance testing.&&

Product Description
Supplier	Qenos
Generic	HMW-HDPE
Material Status	Commercial: Active
Features	Weather resistance is good,Excellent Processability,High molecular weight,Ultra high toughness,High density,Solvent resistance,Bimodal molecular weight distribution,High ESCR
Availabilitys	Asia Pacific

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.961	g/cm³	ASTM D1505
Melt Flow Rate			ASTM D1238
190℃，21.6kg	6.6	g/10min	ASTM D1238
190℃，5.0kg	0.17	g/10min	ASTM D1238

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	63		ASTM D2240
Tensile modulus
1.90 mm	1300	MPa	ASTM D638
tensile strength			ASTM D638
Yield, 1.90 mm	25.0	MPa	ASTM D638
Fracture, 1.90 mm	37.0	MPa	ASTM D638
Tensile strain
Fracture, 1.90 mm	760	%	ASTM D638
Bending modulus
1% secant	1120	MPa	ASTM D790

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type IV, 2.0 in/min
3. 0.50 in/min
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