IOCL HDPE Propel 002DF50

IOCL HDPE Propel 002DF50 is a high molecular weight high density bimodal HDPE grade developed by Indian Oil Corporation Limited for blown film extrusion. Produced using LyondellBasell Hostalen Slurry Process technology, this grade is designed for packaging converters who need a reliable HM film resin with strong puncture resistance, good sealing behavior, and attractive film appearance.

Indian Oil Corporation Limited is one of India’s major petrochemical producers supplying HDPE and polypropylene grades across film, pipe, blow moulding, injection moulding, and industrial packaging applications. Within the IOCL Propel HDPE portfolio, 002DF50 is positioned as an HM film grade for counter bags, carrier bags, wrapping film, and liners. Its bimodal molecular structure supports a practical balance of processability and film performance, making it suitable for converters targeting durable packaging films with dependable sealing and handling properties.

Technical Specifications and Deep Technical Insights

IOCL HDPE Propel 002DF50 has a melt flow index of 0.22 g/10 min at 190°C/5 kg and a density of 0.950 g/cm³, which places it in the high density blown film category for HM film applications. This combination supports stable extrusion behavior and helps converters achieve films with useful stiffness, handling strength, and packaging utility.

The grade offers hardness of 60 Shore D, tensile strength at yield of 29 MPa, elongation at break of 1000%, flexural modulus of 1000 MPa, and notched Izod impact strength of 300 J/m at 23°C. A major performance highlight is its dart impact strength of 180 g, which is especially relevant for film converters producing bags and liners that need better puncture resistance and handling durability. It also provides a Vicat softening point of 127°C, supporting thermal stability during processing and downstream use.

A key technical advantage of 002DF50 is the way it combines good processability, superior dart impact strength, good sealing properties, and good optical properties in one HM film grade. For packaging manufacturers, this means the resin is not only suitable for efficient blown film extrusion, but also capable of producing films that seal well, resist damage in handling, and maintain a commercially acceptable visual appearance.

The recommended processing temperature range is 180 to 240°C. The material is supplied in 25 kg raffia bags and should be protected from prolonged sunlight exposure and poor storage conditions to maintain resin quality before conversion.

Applications

Counter Bags

IOCL HDPE Propel 002DF50 is well suited for counter bag manufacturing where converters need HM film with a good balance of stiffness, sealing, and puncture resistance. Its dart impact performance and processability make it useful for retail and general packaging bags that must handle regular loading and movement without easy failure.

Carrier Bags

For carrier bag applications, 002DF50 supports production of durable HDPE bags with dependable film strength and seal integrity. Its combination of stiffness and impact performance is especially useful where bag performance during carrying, stacking, and transport matters to both converters and end users.

Wrapping Film

In wrapping film applications, this grade offers the processability and optical quality needed for practical packaging use. Converters looking for an HDPE HM film grade for wrapping applications can use 002DF50 where film appearance, sealing behavior, and handling durability all contribute to better packaging performance.

Liners

IOCL 002DF50 is also recommended for liner applications where puncture resistance and sealing reliability are important. Its superior dart impact strength makes it relevant for liners that need to withstand handling stress while maintaining containment and packaging consistency.

Comparable Alternatives

Within the Indian HDPE film market, IOCL 002DF50 competes with grades such as HMEL F0050D, HMEL F0146D, and GAIL 18H55. Based on the available data, 002DF50 stands out as a bimodal HM film grade with MFI 0.22 and density 0.950, positioned specifically for counter bags, carrier bags, wrapping film, and liners. Its strongest differentiators are its dart impact strength of 180 g, good sealing properties, and good optical properties, which make it highly relevant for packaging converters rather than only commodity film processors.

Compared with HMEL F0050D, which is positioned more toward heavy duty HM film, IOCL 002DF50 is a more targeted choice where converters need a practical balance of processability, bag performance, and film appearance rather than a heavier-duty film orientation. Compared with HMEL F0146D and GAIL 18H55, 002DF50 offers a strong value proposition for converters who want IOCL-backed Hostalen technology and a film grade clearly aligned to retail bag, wrapping, and liner applications. The rationale behind this grade assignment is straightforward: it is selected where film manufacturers need an HM film resin that combines puncture resistance, seal performance, and usable optics in day-to-day blown film production.