Haldia HDPE Halene-H B6401 – High Rigidity Blow Moulding Grade for 20 Liter Containers

Haldia HDPE Halene-H B6401 is a high density polyethylene blow moulding grade developed by Haldia Petrochemicals Ltd. under the Halene-H brand. Produced using the Mitsui CX Process, this grade is designed for converters looking for stable processing, strong bottle performance, and reliable rigidity in up to 20 litre container applications. It is widely relevant for lubricant packaging, edible oil containers, and industrial blow moulded bottles where dimensional stability, toughness, and conversion efficiency matter.

For SEO and product classification, Haldia Halene-H B6401 falls under HSN 39012000 and CAS 9002-88-4. In the Indian market, it is positioned as a dependable HDPE blow moulding material for packaging manufacturers who need a balance of processability, stiffness, strength, and impact resistance in medium-capacity containers.

About the Manufacturer

Haldia Petrochemicals Ltd. is one of India’s established polymer producers, supplying polyethylene and polypropylene grades for packaging, industrial, and conversion applications. The Halene-H portfolio is known in the market for HDPE grades tailored to processing routes such as blow moulding, making B6401 a commercially relevant choice for rigid packaging manufacturers seeking Indian supply support and consistent material performance.

Technical Overview and Material Strengths

Haldia HDPE Halene-H B6401 combines a melt flow index of 0.4 g/10 min with a density of 0.960 g/cm³, giving it the rheology and stiffness profile required for blow moulding larger rigid containers. This combination supports parison control, shape retention, and dependable wall formation during processing.

From a mechanical standpoint, the grade offers tensile strength at yield of 32 MPa, tensile strength at break of 40 MPa, and elongation at break of 1000%, showing that it is not only rigid but also capable of absorbing handling stress before failure. A flexural modulus of 1350 MPa supports container stiffness and stackability, while Shore D hardness of 68 contributes to surface toughness and structural feel. Its notched Izod impact strength of 300 J/m helps improve resistance to impact during filling, transport, storage, and end-use handling.

These properties make B6401 especially suitable for packaging manufacturers that need a blow moulding HDPE grade with a strong balance of rigidity and toughness rather than a purely high-flow or purely soft-impact profile.

Applications and Industry Use Cases

Lubricant Containers

Haldia HDPE Halene-H B6401 is well suited for lubricant bottles and containers up to 20 litres where packaging must maintain shape under filling, stacking, transport, and warehouse handling. In lubricant applications, converters typically look for HDPE blow moulding grades that offer rigidity, toughness, and stable processing, and B6401 aligns well with these needs. Its mechanical profile supports durable bottle formation for automotive oils, industrial lubricants, and related fluid packaging.

Edible Oil Containers

For edible oil packaging, B6401 is relevant in rigid blow moulded container production where dimensional consistency and handling strength are important. The grade’s processability helps converters maintain production efficiency, while its stiffness and impact resistance support reliable packaging performance during transport and retail movement. This makes it a practical HDPE grade for edible oil bottles and medium-volume oil containers in the Indian packaging market.

Industrial Blow Moulded Containers up to 20 Litres

Beyond lubricant and edible oil packaging, B6401 can also serve other blow moulded container applications up to 20 litres where a combination of rigidity, mechanical strength, and impact durability is required. It fits industrial packaging needs where container integrity, wall strength, and resistance to deformation are important for storage and logistics. For processors targeting medium-capacity rigid packaging, this grade offers a balanced material platform.

Comparable Alternatives and Grade Positioning

In the Indian HDPE blow moulding market, Haldia B6401 competes with grades such as Reliance 54GB012, IOCL 012DB54, and HMEL B0206D. Compared with these alternatives, B6401 stands out through its lower melt flow index and higher density profile, which generally support a stronger rigidity-oriented positioning for blow moulded containers. This makes it particularly relevant where bottle stiffness, shape retention, and handling performance are prioritized.

Reliance 54GB012 and IOCL 012DB54 are also used in blow moulding segments, but their higher flow profiles may place them differently depending on converter preferences, machine conditions, and final container design. HMEL B0206D is another recognized alternative for up to 20 litre blow moulding, though B6401’s combination of 0.4 MFI and 0.960 density gives it a distinct place for processors seeking a more stiffness-driven grade.

The rationale behind B6401’s assigned grade positioning is clear: it is built for medium-capacity rigid containers where processability must work together with mechanical strength, hardness, and impact resistance. That makes it a commercially logical choice for packaging manufacturers serving lubricant, edible oil, and industrial container markets.