IOCL PP Propel P1400MN

IOCL PP Propel P1400MN is a prime, virgin polypropylene homopolymer resin produced by Indian Oil Corporation Ltd. As an essential part of the PROPEL petrochemical portfolio, this natural-coloured grade is synthesized using advanced Spheripol II technology. The modern manufacturing process delivers exceptional molecular uniformity, highly controlled pellet geometry, and minimal residual impurities, making it highly reliable for precision processing.

Plastic processors and masterbatch compounding engineers select this specialized homopolymer grade primarily for its high flow rate and superior processability. In the plastic manufacturing sector, thin-walled parts require an incredibly low melt viscosity to ensure the fluid plastic completely fills long, restrictive mold paths before solidifying. This grade provides the necessary material flow to achieve stress-free molding, minimal part warpage, and elevated production efficiency without needing extreme processing pressures.

Technical Specifications of P1400MN

Resin and Rheological Properties

• Melt Flow Index (MFI): 40 g/10 min (Tested via ASTM D1238 at 230°C with a 2.16 kg load). An elevated melt flow index indicates a very low fluid viscosity during the melting phase. This highly fluid state allows the resin to fill intricate, ultra-thin mold channels effortlessly, reducing machinery strain and cutting cycle times significantly.
• Density: 0.90 g/cm³ (Tested via ASTM D1505 at 23°C). The typical low-density baseline of this homopolymer allows molders to maximize part yields per metric ton, driving down material costs for high-volume consumer goods and industrial compounding lines.

Mechanical and Structural Performance

• Tensile and Flexural Properties: Stated typical values for parameters like tensile strength at yield, flexural modulus, and elongation are currently pending official manufacturer datasheet publication. As a high-flow homopolymer, it naturally presents a rigid crystalline matrix that balances structural stiffness with excellent thermal endurance.
• Impact and Softening Data: Comprehensive notched Izod impact ratings, heat deflection temperatures (HDT), and Vicat softening points remain unverified until the full technical datasheet is officially distributed. However, standard Spheripol II homopolymers of this flow class typically show consistent thermal dimensional stability and rigid mechanical baselines under typical indoor handling stresses.

Applications and Use Cases

Thin-Wall Injection Moulding

This grade is extensively used to manufacture ultra-thin container walls, disposable food packaging, airline catering trays, and delicate plastic caps. The 40 MFI allows the material to shoot into high-cavity molds swiftly, preventing premature freezing or cold slugs. Using this high-flow polymer helps commercial plastic facilities eliminate visual molding defects like sink marks or short shots, keeping daily part reject rates remarkably low.

Masterbatch Carrier Resin

Compounding plants select this grade as a highly efficient masterbatch carrier matrix for blending color pigments and chemical additives. Its low mechanical viscosity enables high filler loadings and ensures excellent dispersion of active ingredients across the polymer melt. This uniform wetting capability translates to vibrant, streak-free color distribution when the masterbatch is later let down into final production resins.

Processing and Handling Guidelines

Stated Processing Temperature Windows

The definitive processing thermal window and barrel zone profiles are currently unverified pending the official technical datasheet release. In general injection moulding setups, high-flow homopolymers operate efficiently within a standard thermal zone range from 190°C to 240°C, though exact temperatures should be fine-tuned to prevent material degradation.

Packaging and Storage

The raw plastic granules are distributed in industrial packaging, typically packed in sturdy bags with a net content of 25.0 kg. To preserve the base physical properties of the polymer, keep the bags sealed in a clean, dust-free warehouse. Avoid exposing the pallets to direct outdoor sunlight or damp conditions, ensure storage temperatures stay below 50°C, and consume the virgin stock within 6 months of initial delivery.

Compliance, Safety, and Regulatory Information

Food-Contact Compliance and Standards

Official regulatory declarations for this specific grade are pending formal documentation. Polypropylene homopolymers originating from the IOCL PROPEL family are typically formulated to align with food-safe plastic guidelines, including Indian Standards IS 10910 and international US FDA CFR Title 21 177.1520 regulations, allowing safe deployment in consumer kitchenware and retail packaging.

Comparable Grades in India

• IOCL 1110MG: A recognized injection moulding homopolymer, but it carries a lower melt flow index of 11.0. It cannot serve as a direct equivalent for thin-wall molding because it lacks the high flow performance and rapid cavity filling speed of the 40 MFI grade.
• IOCL 1060MG: Designed as a general-purpose moulding plastic with a melt flow of 6.0. It is completely non-equivalent and is reserved for structural components or thicker parts needing high melt strength.
• IOCL 1200MC: A high-flow moulding resin with an MFI of 20. While it offers good fluid properties for detailed parts, it does not match the ultra-high flow of P1400MN, making it only a partial match rather than a true drop-in substitute.
• Alternative Domestic Suppliers: Other Indian petrochemical producers manufacture 40 MFI homopolymer grades for thin-wall packaging and masterbatch bases. While these grades are functionally comparable, exact property matching must be verified prior to a total line substitution.

Common Search Variants

Sourcing professionals often look up this grade using terms like PP H P1400MN, PP moulding P1400MN, P1400MN PP, and P1400 MN PP. Typical typographical variations found in supplier inquiries include 1400mn, 1400-mn, p1400mn, and pp 1400m n.