Cone Sleeve Materials Explained: Kraft, White SBS and Recycled Board
What each cone sleeve stock actually does — grease resistance, print quality, cost and recyclability — and how to pick between them.
Stock choice decides more than it looks like it does. The same artwork printed on kraft and on white board produces two different products: one reads as artisanal and handles grease well, the other reads as clean and makes colour sing. Neither is better in the abstract — they are better at different jobs.
Kraft board
Kraft is unbleached paperboard, which is where the brown colour comes from. It is the default for businesses that want a natural, low-processed look, and it carries an environmental story that customers understand without being told.
Its practical strength is grease tolerance. The fibres are longer and less processed than bleached board, so kraft holds up better against butter, chocolate and warm dough than a comparable white stock. That is why it appears so often on bakery items and why our custom donut sleeves are frequently specified in kraft.
The trade-off is colour. Printing on brown means every ink sits on a warm base, so pale colours shift and pure white is impossible without a white underlay. Designs built around one or two bold colours work beautifully on kraft. Photographic artwork usually does not.
White SBS
Solid bleached sulphate — SBS — is the bright white board most people picture when they think of printed packaging. The surface is smooth and coated, which is what makes fine detail and photographic images reproduce properly.
If your branding depends on a specific colour, SBS is the safer choice, because you are printing onto a neutral base rather than a brown one. Gradients, drop shadows and small reversed-out type all survive on SBS in a way they do not on kraft. It is the usual specification for custom cake cone sleeves where the design carries the shelf appeal.
SBS is typically a little more expensive than kraft at the same thickness, and it shows grease marks more readily. For dry or lightly coated products that is irrelevant. For anything warm and buttery it is worth discussing a coating.
Recycled board
Recycled stocks use post-consumer content and sit between kraft and SBS on appearance — usually a grey-brown with visible fibre. They are chosen almost entirely for environmental reasons, and for businesses making a sustainability claim they are the most defensible option.
Be aware that recycled board is less consistent batch to batch. Colour can shift slightly between runs, and the surface is rougher, which softens fine detail. If your brand tolerates that variation it is a good choice; if you need two orders six months apart to match exactly, it is worth knowing about the variation before you commit.
Thickness, and why it matters more than people think
Stock is specified in points — 14pt, 16pt, 18pt and so on — where a point is a thousandth of an inch. Thicker board is stiffer, holds its shape better and feels more substantial in the hand.
For cone sleeves the useful range is fairly narrow. Too thin and the sleeve creases when applied and offers no protection from cold or heat. Too thick and it will not conform to the cone's curve, so it gaps. Most cone sleeves land between 14pt and 18pt, with the heavier end used where the sleeve doubles as insulation. Hot items are different again — a printed coffee sleeve often uses corrugated or E-flute stock specifically for the air gap it creates.
Coatings and finishes
A coating changes how the stock behaves as much as how it looks. Gloss lifts colour and adds a little moisture resistance. Matte reduces glare and feels softer, but scuffs more visibly. Soft-touch adds a noticeably premium feel and a cost to match.
For food contact the question is not only aesthetic. Any coating on a surface that touches food has to be food-safe, and that is worth confirming explicitly rather than assuming. Where the sleeve only contacts the outside of a cone or wrapper, the requirement is looser than where it contacts the product directly, as it does with many custom printed food sleeves.
Making the choice
Work backwards from the product. If it is greasy or warm, start with kraft or a coated stock and check grease resistance first. If the design is the selling point and involves photography or precise brand colours, start with SBS. If your customers actively choose you for sustainability, recycled board earns its slight inconsistency.
Then confirm with a physical sample of the actual stock, printed with your actual artwork. Board looks different in a shop under warm light than it does on a screen, and grease resistance is impossible to judge from a photograph. Most disappointments with packaging come from approving a PDF rather than holding the thing. If you would like samples across two or three stocks to compare side by side, ask for them with your quote.