The new engineering materials powerhouse

by SpecialChem

HT4219

Technical Datasheet | Supplied by Braskem

HT4219 by Braskem is a high density polyethylene (HDPE) developed especially for the production of thin‐walled irrigation pipes. Exhibits excellent processability and low gel content. It can be used neat or in blends with LLDPE and HDPE. It is suitable for processing by extrusion. HT4219 is also recommended for production of medium and high wall thickness pipes.

HT4219 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

20 g/10 min

(At 190°C, 21.6 kg)

ASTM D1238

Density

0.943 g/cm³

ASTM D792

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

0.15 g/10 min

(At 190°C, 2.16 kg)

ASTM D1238

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback