Gail HDPE G Lex B63A003N

Gail HDPE G‑Lex B63A003N is a UV‑stabilized high‑density polyethylene (HDPE) blow‑moulding grade from GAIL (India) Limited. It is recommended for medium‑size containers up to about 15 litres, mainly for foodstuffs such as edible oil and ghee, where manufacturers need an optimum balance of toughness, stiffness, stackability, and processability.

In real‑world blow moulding, B63A003N is used for rigid, stack‑stable jerrycans, cans and bottles in the 5–15 L range. The grade is positioned to help converters make containers that withstand repeated filling, stack loads in storage, and shipping shocks, while maintaining shape and handling durability. The “N” variant adds UV stabilization, which supports improved robustness during handling and storage versus the non‑UV grade.

As per the manufacturer positioning, B63A003/B63A003N conforms to natural‑resin designation IS 7328‑3‑BB‑HXDA of IS 7328:2020 for polyethylene used in moulding/extrusion for blow‑moulded products.

Technical insights

• Melt Flow Index (I2) ~0.35 g/10 min (190°C/2.16 kg): Indicates a medium‑flow blow‑moulding grade suited to thicker‑wall, medium‑size containers.
• Density ~0.963 g/cm³: A higher density HDPE typically supports higher stiffness—important for stackability and dimensional stability in 10–15 L packs.
• Tensile strength at yield ~280 kg/cm² & elongation at yield ~9%: Suggests a strength‑forward resin with controlled ductility—supporting rigid packs that still tolerate handling stress.
• Flexural modulus ~12000 kg/cm²: A key stiffness metric; higher modulus supports better top‑load performance and reduced paneling in larger blow‑moulded containers.
• Izod impact strength ~350 J/m: Supports toughness for drops and knocks during filling, warehousing and transport.
• Shore D hardness ~67: A firmer surface feel that supports scuff resistance and handling durability.
• ESCR (10% Igepal) >24 hours: A reference point for stress‑crack resistance; validate against your formulation, wall thickness, and high‑stress design zones (base/handle/neck).
• Vicat softening point ~125°C: Helps set expectations for thermal performance during storage and handling in warm supply chains.

Applications

Edible‑oil jerrycans and cans (5–15 L): B63A003N is positioned for HDPE blow‑moulded edible‑oil containers where high stiffness and stackability matter. The resin profile supports containers that resist crushing in stacked storage and maintain shape through distribution.

Ghee and vanaspati containers: For ghee‑type and vanaspati packaging, converters often prioritize rigidity, toughness, and dimensional stability to prevent deformation during handling and to keep pack appearance consistent on shelf.

Medium‑size foodstuff containers requiring UV stability: When the supply chain includes exposure to light (storage yards, transport, or longer warehousing), the UV‑stabilized positioning of B63A003N can be a deciding factor—alongside the grade’s stiffness and processability.

Comparable alternatives

• GAIL G‑Lex B63A003 (non‑UV): Closest alternative when UV stabilization is not required. B63A003N is typically evaluated when UV stability is desired for handling/storage conditions.
• GAIL G‑Lex B52A003 / B52A003N (smaller container class): Often positioned for smaller containers up to ~5 L. Compared with B52A003‑class grades, B63A003N’s higher density (~0.963) and higher stiffness profile are aligned with medium‑size, stack‑stiff jerrycans.
• Other HDPE blow‑moulding grades in India: Comparable grades should be screened by matching the decision cluster—MFI (~0.35), density (~0.963), stiffness (flexural modulus), impact, ESCR, and target container size. Direct equivalence should not be assumed without mould trials and end‑use validation.

Common search variants

Also searched as: Gail B63A003N HDPE, G‑Lex B63A003N blow moulding, B63A003N dana, HDPE jerrycan grade. Common misspellings: B63AOO3N, B63A003 N, Glex B63A003N.