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OPaLene M2550

Technical Datasheet | Supplied by ONGC Petro additions

OPaLene M2550 by ONGC Petro additions is a linear low-density polyethylene (LLDPE) grade. Exhibits good environmental stress-cracking resistance (ESCR), very high warpage resistance, excellent flow properties and processability. Designed for injection molding method. OPaLene M2550 is recommended for base resin for master batches, housewares, molding of flat and large warpage-free products, thin-walled containers and lids. Suitable for faster molding cycle. Complies with the FDA: CFR Title 21,177.1520, Olefin Polymers. It meets the positive list of constituents as prescribed in IS 10141:1982.

OPaLene M2550 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

50.0 g/10min.

(At 190°C, 2.16 kg)

ASTM D1238

Density

0.926 g/cm³

(At 23°C)

ASTM D1505

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Processing Temperature

180 - 220 °C

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OPaLene M2550

OPaLene M2550 Properties

Physical Properties

OPaLene M2550 Processing Guidelines

Injection Molding Properties