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Home/Products/Lids & Ends

Tinplate Lids & Ends

Easy open ends, peel-off membranes, sanitary ends and bottom ends — produced to the same tolerances as our can bodies, so the seam closes right the first time on your filling line.

Tinplate easy open ends, peel-off ends and bottom ends supplied by ZDA
Overview

The Closure Is Where Most Failures Start — We Treat It as a Precision Part

Ends run on dedicated conversion presses with controlled scoring depth, compound deposition and full dimensional verification. They fit our own can bodies or any third-party body — send the diameter, curl specification and seamer make.

Technical Data

Standard Specification

All ends can be supplied plain, gold or aluminum lacquered, printed or with a customer-specific tab design.

ParameterEasy Open Ends (EOE)Sanitary / Bottom / Peel-Off
Diameter range50 mm – 153 mm (200# – 603#)50 mm – 153 mm
Base materialETP or TFS, 0.18 – 0.30 mmETP or aluminum, 0.16 – 0.28 mm
Opening designSOT (stay-on tab), RPT (ring pull), full aperture, partial aperturePeel-off aluminum membrane, full-open sanitary end, plain bottom end
Score residualControlled to ±5 µmN/A
Opening force10 – 45 N (verified per run)Peel force 8 – 25 N
Sealing compoundWater-based or solvent-based, applied for dry, aqueous, oily or retorted products
Internal coatingEpoxy-phenolic, organosol, polyester, BPA-NI, aluminum-pigmented, sulphur-resistant
External finishPlain, clear or gold lacquer, up to 4-colour print
CompatibilityConfigured for Angelus, Ferrum, Soudronic and most regional seamers
PackingSleeved stacks in cartons on pallets, or supplied in can-making wickets
Availability

End Availability by Can Type

Every end we tool for, matched to the can type it closes. Can type follows the industry COPE numbering; the figure beside it is the nominal body diameter in millimetres.

Can Type (COPE)Diameter (mm)Aluminum EOETinplate EOENormal Lid
113#-✓--
200#50✓✓✓
201#51✓✓✓
202#52.3-✓✓
209#63.0✓✓✓
214#70-✓✓
300#73✓✓✓
305#78.0✓✓-
307#83.3✓✓✓
401#99✓✓✓
403#102-✓✓
404#105-✓-
603#153.4✓✓✓

✓ available · - not available in this can type. Ends outside this list are developed to drawing; tooling lead time 20–25 days.

Testing

Every End Is Verified Before It Ships

1

Score Depth

Residual metal measured and logged every 30 minutes.

2

Opening Force

Initiation and full-open force tested on statistical samples.

3

Tab Integrity

Rivet pull-off and tab retention checked to specification limits.

4

Compound Check

Compound weight and placement verified for seam fill.

5

Seam Trial

Trial seaming and teardown performed before release of each batch.

Looking for ends that run clean on your seamer?

Tell us your diameter, seamer model and filling conditions — we will match the end to your line.

Request a quotation →