The new engineering materials powerhouse

by SpecialChem

Lupolen 3621 M RM Black Powder

Technical Datasheet | Supplied by LyondellBasell

Lupolen 3621 M RM Black Powder is a UV-stabilized, black compound version of hexene linear medium-density polyethylene (LMDPE). Is suitable for processing by rotational molding. Exhibits excellent ESCR, good impact/stiffness balance, high impact strength at low temperatures, improved UV resistance, good processability, low warpage, chemical resistance and resistance towards harmful effect of biodiesel fuel. Offers long service life potential, reduced wall thickness and minimize cracks and damages to final parts. Used in automotive fuel tanks, industrial tanks and large containers and technical parts like underground waste and sewage systems.

Lupolen 3621 M RM Black Powder Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Environmental Stress Cracking Resistance (ESCR)

> 1000 hr

(Condition B)

ASTM D1693

Density

0.9355 g/cm³

(At 23°C)

ISO 1183

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

7.5 g/10 min

(At 190°C, 2.16 kg)

ISO 1133

Rotational Molding Properties

Value & Unit

Test Condition

Test Method

PIAT (Peak Internal Air Temperature)

180 - 210 °C

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (73)

Lupolen 3621 M RM Black Powder

Lupolen 3621 M RM Black Powder Properties

Physical Properties

Lupolen 3621 M RM Black Powder Processing Guidelines

Rotational Molding Properties