Closure SKU · 38mm Closure

38mm closure — 2.6g HDPE for dairy, juice, and specialty.

Wide-mouth 38mm closure for specialty dairy, fresh juice, and UHT/aseptic dairy. Larger neck enables faster filling and easier consumer pour. Validated for cold, standard, and aseptic fill.

38mm wide-mouth closure in red HDPE for dairy, juice and specialty — Delta El Nile for Industry
Technical Specifications

38mm Closure at a glance.

Neck Finish
38 mm
Application
Dairy / juice / specialty
Material
HDPE
Unit Weight
2.6g
Filling
Cold fill / standard fill / Aseptic fill
Per truckload
2,400,000
Per 40ft container
2,160,000
Height
15.05 mm ±0.30
Outer Ø (upper)
40.25 mm ±0.20
TE band Ø
37.20 mm ±0.20
Outer Ø (base)
40.35 mm ±0.20
Top thickness
0.90mm
Knurls
90

Pairs with these preforms.

14.5g (300ml) and 27.5g (1L) wide-mouth juice/milk preforms. Larger 38mm neck enables faster filling lines.

Frequently Asked Questions

38mm Closure questions answered.

This closure is engineered for Dairy / juice / specialty applications using a 38 mm neck finish. It uses HDPE material at 2.6g unit weight, and is validated for Cold fill / standard fill / Aseptic fill processes. 14.5g (300ml) and 27.5g (1L) wide-mouth juice/milk preforms. Larger 38mm neck enables faster filling lines.

14.5g (300ml) and 27.5g (1L) wide-mouth juice/milk preforms. Larger 38mm neck enables faster filling lines. For complete bottle programs, we offer the matching preforms from the same New Salhiya City factory — single supplier, single audit trail, single delivery schedule.

Standard shipping: 2,400,000 units per truckload, 2,160,000 units per 40ft container/carton format. Lead times for confirmed orders: 4-8 weeks from PO to first delivery for standard SKUs. Multi-year supply contracts unlock dedicated capacity allocation and faster lead times.

Yes. All Delta El Nile for Industry closures are produced under FSSC 22000 V6 (Food Safety System Certification) on resin grades approved for food contact under FDA, EFSA, and GCC SFDA frameworks. Migration testing certificates and material specifications available on request as part of the standard documentation pack.

Ready to specify the 38mm Closure for your program? We're one email away.

Owner-led conversations. Audit-ready. Multi-year supply, integrated bottle programs, custom branding options.