Reliance HDPE Relene 46GB012

Reliance HDPE Relene 46GB012 is a high density polyethylene blow moulding grade developed by Reliance Industries Limited for small volume rigid packaging applications that require strong toughness, good crack resistance, and dependable processing on standard HDPE blow moulding lines. Produced using advanced slurry process technology and designed with bimodal molecular weight distribution, this grade is suitable for small blow moulded containers used in toiletries, cosmetics, lubricants, food products, and health and medicinal aid packaging.

Reliance Industries Limited is one of India’s leading polymer manufacturers, and the Relene HDPE range is widely used across blow moulding, film, raffia, pipe, and injection moulding applications. Within the Reliance blow moulding portfolio, 46GB012 is positioned for smaller container formats where processors need a practical combination of flow, toughness, and ESCR without shifting into larger-capacity jerry can or industrial drum grades. This makes it especially relevant for packaging manufacturers producing compact containers for consumer products, lubricants, food-contact packs, and healthcare-related applications.

Technical Specifications and Deep Technical Insights

Reliance HDPE Relene 46GB012 has a melt flow index of 1.2 g/10 min at 190°C/5 kg, which places it in the easy-processing HDPE blow moulding category for small volume containers. Based on portfolio alignment, the grade is associated with a density around 0.954 g/cm³, supporting the rigidity expected in small rigid packaging while maintaining practical blow moulding performance.

The most important technical strengths highlighted for this grade are its bimodal molecular weight distribution, high impact strength, good ESCR, and good processability. For processors, this means the resin is designed to support stable extrusion behavior, good parison control, and dependable container formation on most HDPE blow moulding lines. In end-use terms, it helps manufacturers produce containers that can better withstand handling, transport, filling stress, and shelf-life demands.

Because this grade is intended for small volume packaging, its property profile is especially relevant where container durability and crack resistance matter more than extreme stiffness for larger packs. The combination of toughness and processability makes it suitable for repeat production of compact bottles and containers used in personal care, lubricants, food, and medicinal packaging segments.

Reliance 46GB012 can readily be processed on most HDPE blow moulding lines and is typically supplied in standard 25 kg industrial packaging.

Applications

Toiletries and Cosmetics Packaging

Reliance HDPE Relene 46GB012 is highly suitable for toiletries and cosmetics packaging where manufacturers need small blow moulded containers with good appearance, practical toughness, and reliable processability. It is relevant for bottles and packs used for shampoos, lotions, creams, and similar personal care products where consistent container quality matters.

Lubricant Containers

For lubricant packaging, 46GB012 offers the impact strength and ESCR needed for containers that may face handling stress, storage pressure, and contact with demanding contents. This makes it a practical choice for small lubricant bottles and related packaging formats where durability is important.

Food Products Packaging

This grade is also suitable for food product packaging where processors need a rigid HDPE blow moulding resin with dependable performance and food-contact relevance. Its processability and toughness make it useful for small containers that must hold shape and remain reliable through filling, transport, and retail handling.

Health and Medicinal Aid Packaging

In health and medicinal aid applications, Reliance 46GB012 is relevant for compact blow moulded containers that require consistency, toughness, and regulatory suitability. It is a practical option for packaging formats where product safety, container integrity, and repeatable production quality are important.

Small Volume Blow Moulded Containers

More broadly, 46GB012 is designed for small volume blow moulded containers across consumer and industrial packaging segments. Its balanced profile makes it suitable where manufacturers want a dependable HDPE grade for compact containers rather than larger jerry cans or heavy-duty industrial packs.

Comparable Alternatives and Grade Analysis

Within the Reliance blow moulding portfolio, 46GB012 is positioned for smaller container applications, while 54GB012 is more strongly aligned to containers up to 20 litres where higher stiffness and larger pack performance are more important. Although both grades have an MFI of 1.2, 46GB012 is better associated with small volume packaging for cosmetics, toiletries, lubricants, food products, and medicinal aids. Compared with 52GB010, which is also used for smaller containers up to 5 litres, 46GB012 stands out more clearly on the basis of high impact strength, good ESCR, and its positioning for compact specialty packaging.

Against cross-manufacturer options, IOCL 012DB54 is another small-container blow moulding grade and may be considered where processors prefer IOCL sourcing or a slightly different portfolio fit. The rationale behind assigning 46GB012 to small volume blow moulded packaging is its combination of bimodal processability, high impact toughness, and good ESCR, which together support durable compact containers for consumer-facing and regulated packaging segments rather than larger industrial blow moulding applications.