IOCL HDPE Propel 002DP48

IOCL HDPE Propel 002DP48 is a high molecular weight bimodal high density polyethylene grade developed by Indian Oil Corporation Limited for pressure pipe extrusion applications. Produced using LyondellBasell Hostalen Slurry Process technology, this PE 100 pipe grade is designed for manufacturers who need strong long-term hydrostatic performance, reliable extrusion behavior, and durable pipe properties for infrastructure and industrial use.

Indian Oil Corporation Limited is one of India’s major integrated petrochemical producers supplying HDPE and PP grades across pipe, blow moulding, injection moulding, and packaging applications. Within the IOCL Propel HDPE portfolio, 002DP48 is positioned as a PE 100 pressure pipe grade with Minimum Required Strength of 10 MPa as per ISO 9080. It is recommended for pressure pipe systems used in water transportation, sewage networks, and industrial piping where long service life, pressure resistance, and dependable processing are essential.

Technical Specifications and Deep Technical Insights

IOCL HDPE Propel 002DP48 has a melt flow index of 0.22 g/10 min at 190°C/5 kg and a density of 0.948 g/cm³, which places it firmly in the PE 100 pressure pipe category. This balance is important because pipe extruders need a resin that can support high output processing while still delivering the long-term strength and durability expected from pressure pipe systems.

The grade offers hardness of 61 Shore D, tensile strength at yield of 28 MPa, elongation at break above 600%, and flexural modulus of 850 MPa. It also shows no break in notched Izod impact testing at 23°C, ESCR above 1000 hours under F50 10% Igepal conditions, Vicat softening point of 125°C, and oxidative induction time above 30 minutes. Together, these values indicate a pipe resin built for toughness, crack resistance, oxidative stability, and dependable long-term field performance.

A major technical strength of 002DP48 is its bimodal molecular weight distribution, which supports excellent processability in pipe extrusion while also helping the resin meet the hydrostatic pressure requirements associated with PE 100 classification. For pipe manufacturers, this means the grade is not only about pressure rating on paper, but also about maintaining extrusion stability, pipe integrity, and long service life in real-world installations.

The recommended processing temperature range is 180 to 220°C. The material is supplied in 25 kg raffia bags and should be stored away from sunlight and poor storage conditions to preserve resin quality before processing.

Applications

Water Transportation Pipes

IOCL HDPE Propel 002DP48 is highly suitable for PE 100 pressure pipes used in water transportation systems. Its MRS 10 MPa classification, strong ESCR performance, and durable mechanical profile make it relevant for municipal water supply networks, infrastructure projects, and long-life distribution pipelines where reliability is critical.

Sewage Pipes

For sewage applications, 002DP48 offers the toughness and crack resistance needed for underground and utility piping systems. Pipe manufacturers looking for a bimodal HDPE pipe grade with strong long-term performance can use this grade in sewage and drainage pressure pipe systems where durability matters over years of service.

Industrial Piping

Industrial piping applications require a resin that combines pressure performance with dependable extrusion behavior and long-term stability. IOCL 002DP48 fits this requirement well, making it suitable for industrial fluid transport systems where processors and project buyers need confidence in both material performance and specification compliance.

Pressure Pipe Systems

This grade is designed for pressure pipe systems where PE 100 classification is a key requirement. Its technical profile supports use in infrastructure and utility projects where hydrostatic strength, environmental stress crack resistance, and oxidation stability are all important selection criteria.

Regulated Water Contact Applications

Because the grade also references compliance for safe use in contact with foodstuff, pharmaceutical products, and drinking water, it offers additional trust for buyers working on regulated water-contact applications. This makes it useful not only from a processing standpoint but also from a documentation and approval perspective.

Comparable Alternatives

Within the Indian PE 100 pipe market, IOCL 002DP48 competes with grades such as HMEL P0049D, GAIL PE100, OPaL P100, and Reliance Relene P100. Based on the available data, 002DP48 is positioned as a PE 100 pressure pipe grade for water, sewage, and industrial piping with a density of 0.948 and MFI of 0.22, which places it in the expected performance range for high-quality bimodal HDPE pipe extrusion resins.

Compared with HMEL P0049D, which is also a PE 100 grade for water, gas, and industrial pipe applications, IOCL 002DP48 presents a strong case where buyers want IOCL-backed Hostalen technology, PE 100 classification, and very high ESCR performance. The rationale behind 002DP48 is clear: it is assigned where pipe manufacturers need a pressure pipe resin with long-term hydrostatic strength, strong crack resistance, and extrusion suitability for demanding infrastructure applications rather than general-purpose extrusion use.