Haldia PPCP Halene M304
Halene M304 is a high-impact, heterophasic polypropylene copolymer manufactured by Haldia Petrochemicals using advanced Spheripol II technology. Designed for injection molding, M304 delivers a unique balance of toughness, rigidity, and processability, making it ideal for automotive, furniture, and industrial container applications. Its 3.5 MFI and 150 J/m impact strength set the benchmark for performance in demanding environments.
Deep Technical Insights
M304 is engineered with a semi-crystalline polypropylene matrix and finely dispersed ethylene-propylene rubber phase, providing a 5–10x impact strength advantage over homopolymer PP. The Spheripol II process ensures uniform spherical granules, tight property tolerances, and efficient cycle times. ISO 9001 and 14001 certified production guarantees product reliability, while the optimized 3.5 MFI enables faster molding and reduced energy use. This grade is especially suited for parts requiring both dimensional stability and resistance to cracking or breakage.
Applications & Industry Use Cases
Automotive: Used in dashboard substrates, door trims, pillar covers, bumper reinforcements, battery trays, and under-hood components, M304 excels in safety, durability, and lightweighting targets.
Furniture: Perfect for monobloc chairs, modular seating, table tops, and stackable storage, M304 offers impact resistance, weather durability, and fast production cycles for commercial and outdoor furniture.
Industrial Containers & Crates: Ideal for paint pails, chemical storage, beverage crates, and warehouse bins, M304 provides chemical resistance, dimensional stability, and long service life under rough handling and stacking.
Technical Authority & Industry Leadership
Halene M304 leverages cutting-edge Spheripol II technology and advanced Ziegler-Natta catalysts for superior polymer consistency and efficiency. The grade’s optimized molecular architecture supports high-volume manufacturing, while its performance metrics surpass many competitor grades like Reliance MI3530 and IOCL 3030MG. Haldia’s strategic plant location in West Bengal provides supply chain advantages for Eastern India and export markets, further cementing M304’s position as a go-to solution for impact copolymer applications.
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