Reliance PP Repol H030SG

Reliance Repol H030SG is a polypropylene homopolymer raffia grade developed by Reliance Industries Limited for tape extrusion applications. It is recommended for making raffia tapes used in woven fabrics for sacking, carpet backing, industrial packaging and geotextile applications. For buyers searching for H030SG PP raffia grade, 3 MFI polypropylene homopolymer, or polypropylene raffia tape grade in India, this grade is positioned as a dependable option for converters that need stable extrusion, good tape strength and consistent woven fabric performance.

Manufactured under the Repol PP portfolio, H030SG is produced using the Unipol PP process, a gas-phase fluidised bed reactor technology known for consistent polymer quality and process stability. In practical terms, this matters to woven sack and raffia tape manufacturers because line consistency, low defect generation and predictable orientation behaviour directly affect output, tape quality and loom performance.

Manufacturer and Brand Background

Reliance Industries Limited is one of India’s largest polymer producers, and the Repol brand covers a wide range of polypropylene grades for raffia, injection moulding, fibre, film and extrusion applications. Within this portfolio, Repol H030SG is a dedicated raffia tape grade designed for converters that require reliable processing and balanced mechanical performance for woven fabric end uses.

The grade is supplied as virgin polypropylene homopolymer granules and is widely referenced across the Indian raffia market for woven sacks, FIBC-related fabrics, carpet backing substrates and technical textile applications. Its market relevance comes from its established use in tape extrusion lines where processors value stable melt behaviour and efficient downstream handling.

Technical Insights

From a technical standpoint, Repol H030SG combines a melt flow rate of 3.0 g/10 min with a density of 0.90 g/cc, making it suitable for raffia tape extrusion where controlled flow and orientation are important. The grade also shows 34 MPa tensile strength at yield, 10% elongation at yield, 1650 MPa flexural modulus, 70 Shore D hardness, 40 J/m notched Izod impact at 23°C, and 104°C HDT at 0.455 MPa.These values indicate a material profile built for stiffness, tape integrity and practical durability in woven structures. For manufacturers, the combination of moderate flow and solid mechanical balance supports tape formation, stretching and conversion into woven fabrics that need strength without sacrificing process consistency. The grade is also known for a low water carry-over additive package, which helps reduce moisture retention during water-bath cooling and supports cleaner, more efficient tape Production.

Processing guidance commonly cited for H030SG includes melt temperatures of 240–280°C, water bath temperatures of 10–25°C, and chill roll temperatures of 20–40°C. This makes the grade especially relevant for processors looking for H030SG raffia processing guidance or a PP raffia grade for stable tape extrusion.

Applications and Industry Use Cases

Woven Sacks and Sacking Fabrics

Repol H030SG is widely used in woven sack applications such as cement bags, flour bags, animal feed bags and other industrial sacking formats. Its raffia tape orientation behaviour and balanced strength profile help converters produce woven fabrics that can handle filling, stacking and transport demands in bulk packaging environments.

FIBC and Industrial Packaging Fabrics

For industrial packaging, the grade is suitable for woven fabrics used in flexible intermediate bulk packaging and other heavy-duty wrapping structures. Processors prefer grades in this category when they need consistent tape extrusion, dependable weaving performance and fabric strength that supports demanding logistics and handling conditions.

Carpet Backing

In carpet backing applications, H030SG is used to produce raffia tapes that contribute to dimensional stability and structural support in woven backing cloth. The grade’s stiffness and process consistency make it relevant for converters supplying primary or secondary carpet backing materials where uniform tape quality is important.

Geotextiles

Geotextile manufacturers use raffia-based polypropylene grades for woven structures involved in soil stabilisation, separation and drainage-related applications. H030SG fits this use case because it is designed for woven fabric production and offers the kind of processing stability and mechanical balance needed in technical textile conversion.

Tarpaulins and Utility Fabrics

The grade is also relevant for tarpaulins, wrapping fabrics and other utility woven products where processors need a polypropylene raffia material that runs smoothly on tape extrusion lines and supports durable woven output. This makes it a practical choice for converters serving agriculture, infrastructure and industrial packaging Sectors.

Comparable Alternatives

In the Indian market, Repol H030SG is commonly compared with IOCL PP1030RG/H1030RG, HMEL R03RR, and MRPL HR003. These grades sit in a similar raffia-grade range, with melt flow values around 3 to 3.5, and are generally positioned for stretched tapes, woven sacks and related raffia applications.

IOCL PP1030RG is considered a direct alternative because of its similar MFI and woven sack orientation. HMEL R03RR is another close comparison, especially for buyers evaluating raffia grades with low water carry-over and tape strength balance. MRPL HR003 also falls into the same practical selection band for converters focused on wovenfabric production.

The rationale for choosing H030SG typically comes down to its established Reliance positioning in the raffia segment, its process consistency, and its suitability for woven sacks, carpet backing and geotextiles. Buyers comparing H030SG vs PP1030RG or H030SG vs HMEL R03RR are usually evaluating supplier preference, processing familiarity, line behaviour and end-use fabric performance rather than radically different polymer chemistry.