Aluminum Foil Jumbo Roll

The storefront documents the product plainly: a 1235/8011 aluminium foil jumbo roll for food container production. Jumbo roll is bought by converters and container manufacturers who slit it to width and form it into trays and containers, so the buying conversation is about the foil stock itself — alloy, temper, gauge and roll format — rather than about finished containers. The finished-container side of the same foil programme is covered on the container foil page.

Foil programme — documented data

Documented jumbo roll product	1235/8011 aluminium foil jumbo roll for food container
1235 listing references	Standard specifications QQ-A-1876 and ASTM B479 (foil strip listing)
8011 tempers (coil strip listing)	H0, H18, H14, H24, H16
Gauges (jumbo roll listing)	0.006–0.06 mm in the listing's description; 0.006–0.09 mm in its attribute field — the two conflict, so the governing gauge is confirmed in the quotation
Width / coil ID (jumbo roll listing)	200–1250 mm; coil ID 75 / 150 mm
Temper (jumbo roll listing)	O
8011 thickness (coil strip listing)	0.15–6.0 mm (strip range — not a foil range)
Related foil listings	8011 foil roll for roof insulation; lubricated foil for air duct and food container (1100/3003/8011); food packaging foil stock

A note on the 8011 figures: they come from the supplier's 8011 coil strip listing, which covers the strip form of the alloy across a wide thickness range; those figures are strip figures, not foil gauges. The jumbo roll listing itself publishes foil gauges — 0.006–0.06 mm in its description, against 0.006–0.09 mm in its attribute field; because the listing's two figures conflict, the gauge that governs an order is confirmed in the quotation. What the published material establishes is the alloy pairing (1235 for foil strip, 8011 for container foil) and the product's documented destination: food container production.

The foil programme connects to two other parts of this catalogue. Upstream, foil stock is rolled from the same 1xxx/8xxx coil families as the coil stock range. Downstream, the packaging side — container foil, cap closure foil and food packaging foil — is covered on the container foil page and in the blog guide to aluminium foil packaging, which explains how converters specify foil for packaging lines.

Specifying jumbo roll for a container line

Jumbo roll is an intermediate product, so its specification is written backwards from the converter's line. The four numbers that decide the quotation are the foil gauge, the finished slit widths (or the full jumbo width if you slit in-house), the core and maximum outside diameter your unwinder accepts, and the temper — because container forming wants a foil that draws without splitting, and the temper choice (the 8011 strip listing publishes H0, H18, H14, H24 and H16 tempers for the alloy family) is where that behaviour is set. Alloy comes first in most specifications: 1235 for the foil strip standard route (the listing cites QQ-A-1876 and ASTM B479), 8011 for the container foil pairing. Send those five points — alloy, gauge, width plan, roll format, temper — and the enquiry maps directly onto the documented jumbo roll listing. Buyers whose foil goes to packaging rather than containers should also read the container foil page and the foil packaging guide in the blog, where the packaging foil family (including the foilstock product on the English site) is laid out with its own documented uses.