Haldia PPCP Halene M311T
Halene-P M311T from Haldia Petrochemicals is a heterophasic polypropylene impact copolymer (PPiCP) produced on Spheripol technology, engineered for high-flow injection moulding of automotive, luggage, and industrial components. M311T delivers fast fill for thin-wall and multi-cavity tools, low cycle times for productivity, and a balanced impact-stiffness profile for durability. Its superior gloss and toughness make it ideal for applications demanding both aesthetics and mechanical performance. M311T is trusted by moulders seeking high-productivity, tough PPCP for demanding OEM and compounding applications in Delhi/NCR and pan-India.
Specifications
Physical Properties
- Melt Flow Index: 10 g/10 min (230°C/2.16 kg) – high-flow for complex and thin-wall parts
- Density:90 g/cm³ – lightweight, standard for PP impact copolymers
Mechanical Properties
- Tensile Strength at Yield: 24 MPa – robust for automotive and luggage components
- Elongation at Yield: 6% – supports flexibility and shock absorption
- Flexural Modulus: 1200 MPa – high stiffness for structural integrity
- Notched Izod Impact (23°C): 90 J/m – high toughness for drop and impact resistance
Thermal Properties
- Vicat Softening Point (10 N): 145°C – maintains dimensional stability under heat
- Heat Deflection Temperature (0.455 MPa): 95–100°C – suitable for automotive interiors and industrial parts
- Compliance: IS 10951:2020 (PP for moulding/extrusion)
Applications
Automotive components
Halene M311T is engineered for automotive interior trims, covers, and structural parts that require high flow, impact, and stiffness. Its fast fill and low cycle times boost productivity, while its impact resistance ensures safety and durability in demanding environments.
Luggage shells
For moulded luggage, M311T’s high gloss and toughness deliver premium aesthetics and long-lasting performance. Its balanced mechanics support thin-wall designs, helping luggage resist drops, impacts, and daily handling during travel.
Industrial & compounding
M311T serves as a base resin for filled compounds and industrial mouldings—crates, bins, housings—where high stiffness, toughness, and processability are essential. Its Spheripol morphology ensures consistent quality and reliable mechanicals batch after batch.
Processing
- Barrel temperature: 180–260°C
- Mould temperature: 30–40°C
- Processing tips: High flow supports thin-wall and multi-cavity tools; optimize packing and cooling for best surface finish and dimensional accuracy
- Cycle time: Low cycle times possible with proper mould and machine setup
Deep Technical Insights
- Spheripol technology: Delivers uniform heterophasic morphology for consistent batch-to-batch performance
- High flow: MFI 10 enables fast injection and short cycles, reducing energy and increasing plant throughput
- Gloss and toughness: Suits premium luggage and automotive interiors where aesthetics and durability are both required
- Balanced mechanics: Supports both structural and cosmetic parts, making M311T a versatile PPCP for OEMs and compounders
Specifications
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FAQs
Frequently Asked Questions
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