BOPP laminated bags: glossy print that does not scratch
BOPP laminated bags are multilayer bags with an outer layer of biaxially oriented polypropylene, which gives gloss, stiffness and a high-quality print surface; a CPP or PE layer underneath seals the bag. The print sits between the layers, so it does not scratch off in handling.
VLM Poliplast produces BOPP laminated bags to order in Romania, using solventless lamination in-house, alongside single-film BOPP and CPP bags: flat or gusseted, clear, metallised with a very thin metallic layer or printed up to 8 colours.
These are flat laminated bags for general packing; formats with volume (doypack, quad-seal) and flow-wrap for automatic lines live in the pouches range. Food-contact structures ship with a declaration of compliance to Reg. (EC) 1935/2004 and (EU) 10/2011.
The short answer: choose a BOPP laminated bag when the print and the gloss sell the product; if the bag only packs and the graphics do not matter, a plain LDPE bag costs less.
Formats
- Flat bag with two side seals
- Side gussets for more volume, or a bottom gusset for upright packs
- Euro hole or header on request, for hook display
- Lamination finish: glossy, matt or soft-touch, to match the brand
- Sizes and gauges set per order, to the product and the run
Plain BOPP and CPP bags
Alongside the laminates, the same range covers single-film bags: plain BOPP bags, glass-clear and stiff, for products that sell on visibility, and CPP bags, softer and more flexible, for goods that fold into the pack. Both are mono-material polypropylene, designed for the PP stream, and are printed on the surface for simple branding.
Plain BOPP or laminated?
| Plain BOPP or CPP bag | BOPP laminated bag | |
| Where the print sits | On the surface of the film | Reverse-printed, sealed inside the laminate |
| Scratch resistance | Print can mark in transit and handling | Print does not scratch off |
| Barrier | A single film | Higher, set by the structure chosen |
| Recyclability | Mono-material PP, designed for the PP stream | BOPP/CPP predominantly PP; other structures assessed per pack |
| Relative cost | Lower | Higher, paid back in shelf impact and print durability |
Typical structures
| Structure | Typical starting point for | Recyclability |
| BOPP/CPP | Snacks, biscuits, dry bakery, dry goods | Predominantly PP, designed for the PP stream |
| Metallised BOPP/PE | Oxygen- and light-sensitive products | Assessed on the complete pack |
| BOPP/PE | General packing with a retail look | Assessed per structure |
Why lamination protects the print
The graphics are reverse-printed on the inside face of the BOPP layer, then a second film is bonded over them with a solventless adhesive, in-house. The ink ends up sealed between two layers of film, so the pack stays scratch-resistant through filling, transport and shelf handling: what leaves the factory is what the shopper sees. The films behind the laminate are described on the packaging film page.
Where BOPP laminated bags are used
Snack, biscuit and confectionery brands use them for shelf packs; bakeries for dry goods; coffee roasters for flat ground-coffee formats; and non-food brands wherever presentation matters, from premium textiles and cosmetics to stationery and seasonal ranges. One laminated construction, with the graphics trapped between the layers, serves all of them.
Why buy laminated bags from VLM Poliplast
Solventless lamination, converting and printing up to 8 colours all happen in our own factory in Romania, in the EU, with smaller runs accepted, physical samples for validation before an order and a technical data sheet with every delivery, under ISO 9001, ISO 14001, ISO 22000 and ISO 45001.
Frequently asked questions
Are BOPP laminated bags recyclable?
It depends on the structure. BOPP/CPP is predominantly polypropylene and is designed for recycling in the PP stream; metallised versions and structures with a PE layer are assessed on the complete pack and documented per delivered structure.
Do BOPP bags handle heat?
Not high temperatures. BOPP keeps its shape and gloss in normal storage and handling, but it is not made for hot filling or heating. For hot products, other structures are chosen and confirmed at quotation.
Can the print cover the whole bag?
Yes. Lamination allows the print to sit between the layers, across the full surface, up to 8 colours: the graphics stay protected under the glossy outer layer and do not scratch off in transit.
Request your custom quote
Send the product, the format (flat or gusseted), the sizes, the number of print colours and the quantity, and receive the recommended structure and, on request, a sample for validation.
Related resources
Poly bags
The parent range: self-seal, printed polythene, HDPE and mailing bags, compared in one place.
Printed polythene bags
The budget sibling: single-layer LDPE, printed on the surface, for packing without shelf pretensions.
Custom pouches
When the laminate also needs volume: quad-seal and stand-up formats that sell on shelf.
Packaging film
The laminated, BOPP and barrier films behind the bags, supplied as roll stock.
Does the print on your current packaging survive handling and transit?
Send us the artwork and the product: we document a laminated structure with the print trapped between the layers, and prepare a sample for validation before you commit.