BCPL PP Brahma-pol IH120N

BCPL PP Brahma-pol IH120N is a polypropylene homopolymer injection moulding grade manufactured by Brahmaputra Cracker and Polymer Limited using Novolen Gas Phase technology. Designed for general purpose injection moulding, this grade is widely used in rigid packaging, furniture, houseware, planters, pots, and closures where processors need dependable flow, good stiffness, and balanced mechanical strength.

Brahmaputra Cracker and Polymer Limited is an established Indian producer of polypropylene resins, and its Brahma-pol PP portfolio serves multiple conversion segments including injection moulding, film, and raffia. IH120N is positioned as a general purpose injection moulding grade for manufacturers looking for a practical balance of processability and part rigidity. In commercial terms, it is a relevant choice for moulders producing everyday rigid plastic components that require stable filling, consistent cycle performance, and reliable finished-part strength.

Technical Specifications and Deep Technical Insights

IH120N has a melt flow index of 12 g/10 min at 230°C, placing it in a versatile processing range for general injection moulding applications. This flow level supports easier cavity filling and makes the grade suitable for a broad mix of moulded products, especially where processors want a balance between flow and structural performance rather than an ultra-high-flow or highly specialized resin.

The grade delivers tensile strength at yield of 350 kg/cm², elongation at yield of 8%, and flexural modulus of 15500 kg/cm². Together, these values indicate a material designed for rigid moulded articles that need shape retention, handling strength, and dependable in-use performance. For manufacturers, the flexural modulus is especially relevant in products such as houseware, closures, and furniture parts where stiffness influences feel, durability, and dimensional stability.

IH120N also shows a Vicat softening point of 154°C, which supports thermal resistance expected from a polypropylene homopolymer in rigid consumer and industrial moulded applications. This helps processors and buyers assess the grade for products that may face moderate thermal exposure during use, storage, or downstream handling.

Recommended processing guidance includes barrel temperatures of 200–280°C and a mould temperature around 40°C. In practical moulding operations, this gives processors a workable window for maintaining melt flow, part finish, and cycle consistency. Buyers comparing injection grades usually evaluate MFI, stiffness, tensile properties, and thermal response together, and IH120N stands out as a straightforward general purpose PP homopolymer for rigid injection moulding rather than film or raffia conversion.

Applications

General Purpose Injection Moulding

IH120N is designed for general purpose injection moulding where processors need a dependable polypropylene homopolymer for routine production. Its balanced flow and stiffness profile make it suitable for manufacturers producing standard rigid parts with repeatable mould filling and consistent finished-part quality.

Rigid Packaging

In rigid packaging applications, IH120N supports moulded products that require structural integrity, neat appearance, and practical processing performance. This makes it relevant for packaging manufacturers producing containers, caps, and other rigid items where stiffness and mechanical strength are important selection factors.

Furniture and Houseware

For furniture and houseware segments, IH120N offers the rigidity and strength needed for moulded consumer products that must hold shape during regular use. It is a suitable grade for manufacturers making practical household items where durability, mouldability, and production efficiency all matter.

Planters, Pots, and Closures

Planters, pots, and closures require a resin that can process smoothly while maintaining enough stiffness for end-use handling and product form. IH120N fits these applications well because it supports stable moulding and produces rigid parts suited to everyday industrial and consumer use.

Performance Benefits

IH120N is valued for its combination of good flow properties, stiffness, and mechanical strength in general injection moulding. It helps processors achieve efficient mould filling while still delivering rigid finished parts. This makes it commercially attractive for manufacturers who want a dependable PP injection moulding grade for a broad range of rigid applications without moving into highly specialized or narrow-use materials.

Comparable Alternatives

Within the BCPL portfolio, FH110N is positioned for TQ film applications and WH034N is aligned with raffia and woven conversion, so neither should be treated as a direct substitute for IH120N in injection moulding. IH120N is the correct BCPL grade when the requirement is rigid moulded products rather than film or woven structures.

Compared with MRPL HM012T, IH120N sits in a closely comparable category because both grades are built for general purpose injection moulding and have similar melt flow positioning. Buyers evaluating the two would typically compare supply preference, stiffness profile, processing familiarity, and documentation support.

Against OPaL MH13 and Reliance Repol H110MA, IH120N competes as a practical Indian PP homopolymer for rigid packaging and houseware moulding. The rationale behind the grade is clear: it is assigned to applications that need balanced flow, good rigidity, and reliable mechanical performance rather than thin-wall ultra-high-flow moulding or film-grade conversion.