Applications

Start from the packaging, then choose the film.

Seven application notes covering what the film has to survive: the fold, the shelf, the transport and the hand. Each note ends with the film requirement and the faults to expect.

Folding cartonsIllustrative scene
01Gloss / Matt

Folding cartons

What the film must do
Board from 250 to 450 gsm with heavy ink coverage. The film must bond over solid areas without lifting at the crease and must not add enough stiffness to break the fold.
Common fault and cause
Lifting at the crease usually comes from insufficient nip pressure or a board that cooled before the adhesive set. Deep folds on 400 gsm board benefit from a high-adhesion grade and pre-creasing.
Book coversIllustrative scene
02Matt / Anti-scratch

Book covers

What the film must do
Uniform gloss or matt across large sheets, plus enough hardness to resist shelf abrasion and repeated handling of the spine.
Common fault and cause
Matt covers that turn shiny where hands rub are the most common complaint. A hardened matt grade keeps the low sheen through the life of the book.
Labels & stickersIllustrative scene
03Metallized / Laser

Labels & stickers

What the film must do
Low elongation so the web stays in register through the press, plus optional holographic or metallised effects for brand protection.
Common fault and cause
Labels curl when the film is too heavy for the liner. A thin PET grade and controlled tension on the finishing line solve most of it.
Cosmetic & personal careIllustrative scene
04Soft touch

Cosmetic & personal care

What the film must do
Consistent texture across small panels, no patchy sheen under shop lighting, and compatibility with foil stamping and spot UV.
Common fault and cause
Soft touch cartons mark where they are picked up in store. Anti-fingerprint grades reduce the marking; training staff to handle by the edge helps further.
Spirits & giftingIllustrative scene
05Metallized / Laser

Spirits & gifting

What the film must do
High reflectivity that does not glare, plus embossing depth on rigid board without cracking the metallised layer.
Common fault and cause
Sharp folds crack the metal layer. Pre-creasing and a high-flex metallised grade keep the surface continuous around the corner.
Paper bags & carriersIllustrative scene
06Gloss / High adhesion

Paper bags & carriers

What the film must do
Higher peel strength on kraft and recycled board, where fibre pull rather than adhesive failure is the usual limit.
Common fault and cause
Film peels at the top fold when the adhesive has not fully wet out. Slower line speed and a higher-adhesion grade are the usual answers.
Digital & short runIllustrative scene
07Digital matt / gloss

Digital & short run

What the film must do
Activation below the toner blister point, consistent adhesion over heavy coverage, and no curl on light text stock.
Common fault and cause
Blistering and edge lift appear when a standard offset film is run at digital temperatures. A dedicated low-temperature grade is the practical fix.

Quick comparison

Scene, finish and the property that matters

Application × film requirement
ApplicationRecommended filmGlossScuffFold demandEnd-of-life
Folding cartonsGloss / Matt BOPPHighModerateSingle foldPaper stream
Book coversMatt / Anti-scratchLowVery highSpine flexPaper stream
LabelsMetallized / LaserSpecularModerateWeb registerDepends on liner
Cosmetic packagingSoft touchVery lowHighShort foldPaper stream
Spirits & giftingMetallized / LaserSpecularModerateRigid cornerMixed
Paper bagsHigh-adhesion BOPPHighModerateTop foldPaper stream
Digital & short runDigital matt / glossLow–highModerateTrim onlyPaper stream

Bands are relative: the same film behaves differently on 250 gsm and 450 gsm board. End-of-life notes assume the film stays on paper board, which keeps the sheet in the paper stream for most grades.

Enquiry

Tell us what you laminate.

Board weight, ink coverage, film gauge and machine model are enough to start. We reply with a grade suggestion and a starting temperature for your trial.

Company
Xiamen Zchain Industry Co., Ltd.
Location
Xiamen, Fujian, China

Distributors and OEM label projects: mention your market and annual volume and we will route the enquiry accordingly.

+86 159 5920 0670

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