Gail HDPE G-Lene Y50A010U

Gail HDPE G-Lene Y50A010U is a natural-colour, UV-stabilized high density polyethylene (HDPE) resin from GAIL (India) Limited. It is designed for converters running low-denier monofilament and low-denier raffia (stretched tape) lines where outdoor durability, stable processing, and a balanced strength–elongation profile matter.

GAIL positions Y50A010U for fishing nets and mosquito nets (low-denier monofilament) and for tarpaulin and similar tape-type products (low-denier stretched tapes). The grade is described as offering an optimum balance of strength and elongation, excellent processability, and low water carry-over—practical attributes that help reduce instability on fine-die extrusion and improve draw consistency on thin-denier output.

For standards-driven procurement, the GAIL TDS explicitly states that Y50A010U conforms to the natural-resin designation IS 7328-2B-NB-BXDA under IS 7328:2020 (polyethylene raw material used in moulding and extrusion). This conformity statement should be treated as the primary compliance anchor for the product page.

Technical insights

Y50A010U is typically evaluated using a small set of datasheet-style properties that correlate strongly with monofilament stability, tape drawability, and outdoor service life.

Melt Flow Index (MFI): Typical MFI (I2, 190°C/2.16 kg) is 1.0 g/10 min. In low-denier monofilament and tape extrusion, this flow level is commonly associated with stable extrusion through finer die geometries and consistent output at practical line speeds.

Density: Typical density is 0.950 g/cm³. This density range supports higher stiffness and tensile potential than lower-density polyethylene, while still aligning with the drawability needed for fine-denier nets and thin tapes.

Tensile strength at yield: Tensile strength at yield is often used as a quick indicator of how the resin may perform after orientation/drawing. Your provided inputs cite 230 kg/cm² (note: treat non-GAIL sources as secondary; keep the page anchored to the GAIL TDS for authoritative claims).

Flexural modulus: Flexural modulus is a practical stiffness indicator that influences fabric body, handling, and dimensional stability in woven structures. Your inputs cite 8500 kg/cm² as a typical value cluster used in market references.

Vicat softening point: Typical Vicat softening point (10 N) is 123°C. This helps buyers understand softening behavior under heat exposure during processing and in warm service conditions.

UV stabilization: Y50A010U is positioned as UV-stabilized, which is critical for sun-exposed end uses like fishing nets, mosquito nets, and tarpaulin-type covers. UV stabilization helps slow degradation (embrittlement and loss of strength) over time in outdoor exposure.

Applications

Fishing nets (low-denier monofilament)

Y50A010U is designed for low-denier monofilament used in fishing nets where processors need stable fine-die extrusion, consistent drawing, and toughness that holds up under abrasion and repeated flexing. UV stabilization supports longer outdoor service life in sun-exposed fisheries applications.

Mosquito nets (fine-denier monofilament)

For mosquito nets, the grade’s positioning targets fine-denier monofilament output where uniformity and draw stability are key to achieving consistent mesh and feel. UV stabilization is a practical advantage for nets used near windows, outdoors, or in high-sun regions.

Tarpaulin and tarpaulin-type woven fabrics (low-denier stretched tapes)

Y50A010U is also suitable for low-denier stretched tape applications such as tarpaulin and similar tape-type products. Converters typically look for a balance of stiffness and elongation so thin tapes can be drawn without frequent breaks while still delivering usable fabric body.

Light wrapping fabrics and tape-type products

For wrapping fabric and related tape-type products, Y50A010U’s mid-MFI positioning supports processability on thin-tape lines, while the UV-stabilized formulation helps reduce premature aging when the finished goods see sunlight during storage or use.

Comparable alternatives

Comparable HDPE monofilament/raffia grades in India include GAIL’s own T50A010/T50A010A and tape-focused grades such as W50A009 and W52A009/W52A009N.

That said, direct equivalence should not be assumed unless you match manufacturer technical sheets and validate on your line. Based on the provided positioning, Y50A010U is specifically UV-stabilized and targeted at low-denier monofilament (nets) plus low-denier tapes, whereas grades like W50A009 are typically positioned more toward higher-tenacity tape for heavy-duty woven sacks.

For substitution screening, compare MFI (~1.0), density (~0.950), UV stabilization, and the strength–elongation balance first, then confirm die stability, draw ratio window, and break rate via controlled trials.

Common search variants

Also searched as: GAIL Y50A010U, G-Lene Y50A010U HDPE, Y50A010UA HDPE, HDPE monofilament dana, mosquito net HDPE grade, fishing net HDPE granules, UV stabilized HDPE raffia.

Common misspellings/variants: Y 50 A 010 U, Glen Y50A010U, Y50A010, Y50A010U 1.0 MFI.