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by SpecialChem

Alkadyne® HDF145B

Alkadyne® HDF145B is a bimodal PE100 high density polyethylene. It is a black, high molecular weight grade. It is suitable for extrusion into a full range of pipes, where service life to 100 years is required. Possesses excellent processing characteristics, outstanding toughness, chemical resistance, slow crack growth resistance and excellent sag resistance. Provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications due to well dispersed carbon black. Used in extrusion of larger bore, very thick wall pipes, in the transport of a wide range of fluids for industrial, rural and mining applications, including potable water. Complies with AS/NZS 4131 2010 for PE100 type compounds and intended to be used in pipes conforming to AS/NZS 4130.

Alkadyne® HDF145B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

0.17 g/10 min

(At 190°C, 5.0 kg)

ASTM D1238

Density

0.961 g/cm³

ASTM 1505/D2839

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

6.6 g/10 min

(At 190°C, 21.6 kg)

ASTM D1238

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