Gail HDPE G Lene I62A080U

Gail HDPE G‑Lene I62A080U is a UV‑stabilized high‑density polyethylene (HDPE) resin engineered for injection moulding of general‑purpose crates and other rigid moulded parts where high stiffness, dimensional stability, and good surface gloss are required. It is positioned for converters who need a high‑flow HDPE that can run efficiently in production while helping reduce warpage in large, flat, ribbed crate geometries.

This grade is manufactured by GAIL (India) Limited under the G‑Lene petrochemicals portfolio. In GAIL’s own technical sheet, I62A080U is described as an HDPE produced via G‑Lene swing‑plant technology (Sclairtech solution and Unipol gas‑phase routes) and supplied in UV‑stabilized form (the “U” suffix), making it better suited for applications that may see outdoor exposure or prolonged light‑induced aging compared with non‑UV grades.

For procurement and QA teams, the key compliance anchor is explicit: GAIL states that I62A080U conforms to IS 7328:2020 with natural‑resin designation IS 7328‑3‑MB‑HXDD (certificate available on request). This supports standardization when specifying polyethylene raw material for moulded products.

Technical insights

I62A080U is typically assessed by moulders on flow (fill), stiffness (stacking/load), strength, and heat/shape stability:

Flow and mould filling: A typical Melt Flow Index (MFI, I2 at 190°C/2.16 kg) of 8.2 g/10 min places this grade in the high‑flow injection‑moulding class. In practical terms, high flow helps fill thin sections, ribs, and complex crate features more easily—often supporting shorter cycle times and smoother processing in multi‑cavity or large‑part tools.

Stiffness and stacking performance: A typical density of 0.963 g/cm³ indicates a high‑density structure that generally correlates with higher stiffness and better creep resistance in rigid parts. This is reinforced by the typical flexural modulus of 14000 kg/cm², which signals a very stiff material—useful for crates and industrial containers where stackability and shape retention are critical.

Strength and dimensional stability balance: Typical tensile strength at yield of 310 kg/cm² supports load resistance in handling and transport use. Typical elongation at yield of 7% suggests a stiffer, more “shape‑holding” behavior at yield compared with softer grades—often aligned with low‑warpage, high‑stiffness crate positioning.

Heat‑related softening indicator: A typical Vicat softening point (10 N) of 128°C is a helpful indicator for resistance to softening under elevated temperatures (e.g., hot storage/transport conditions). It does not replace part‑level testing, but it’s a useful screening metric for rigid moulded applications.

UV stabilization (why the “U” matters): UV stabilization is intended to improve resistance to sunlight‑driven degradation such as embrittlement, cracking, and discoloration over time. For crates that sit outdoors (yards, loading bays, agriculture, open trucks), UV stabilization is often a key differentiator versus standard injection grades.

Applications

General‑purpose injection‑moulded crates

G‑Lene I62A080U is designed for general‑purpose crates where converters want a combination of high stiffness, good gloss, and low warpage. Typical use cases include beverage and dairy distribution crates, retail logistics crates, and reusable handling crates where stacking strength and dimensional control matter.

Industrial containers, totes, and handling boxes

For industrial material handling, the grade’s high stiffness and dimensional stability support rigid containers and totes used in warehouses and factories. UV stabilization can be valuable when containers are stored in semi‑open areas or frequently transported outdoors.

Outdoor‑exposed rigid moulded parts

Beyond crates, I62A080U can be used for rigid injection‑moulded parts that see intermittent to prolonged outdoor exposure. The UV‑stabilized formulation helps maintain mechanical integrity and appearance longer than non‑UV variants, subject to part design and exposure conditions.

Comparable alternatives

Comparable HDPE injection‑moulding grades exist in India, including other GAIL G‑Lene injection grades such as I60A080 (non‑UV) and I60U080 (UV‑stabilized). However, direct interchangeability should not be assumed unless manufacturer technical sheets align on key performance drivers like MFI (flow), density (stiffness), tensile at yield, flexural modulus, and the presence/type of UV stabilization.

Based on the provided data, I62A080U is positioned as the stiffer, UV‑stabilized crate grade: it combines high flow (MFI ~8) with higher density and notably higher flexural modulus, making it a strong fit when stacking rigidity and outdoor durability are prioritized. If your application is purely indoor and cost‑sensitive, non‑UV high‑flow grades may be evaluated—but confirm warpage, cycle time, and long‑term performance through mould trials.

Common search variants

Also searched as: Gail HDPE I62A080U, G‑Lene I62A080U granules, UV stabilized HDPE crate grade, HDPE injection moulding dana. Common variants: I62A 080U, I62A080 U, G Lene I62A080U, I62A080U MFI 8.2.