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Multi-layer laminated roll film with customizable thickness and width, designed for automatic filling of granule sachets and disinfectant reagents. Supports 1-8 colour gravure printing, custom samples and artwork.
| Structure | Multi-layer laminated roll film for three-side-seal, back-seal and four-side-seal sachets |
|---|---|
| Volume | 5 ml – 500 ml sachets (adjusted to filling specification) |
| Material | PET/AL/PE, PET/NY/PE, PET/PE and other laminations |
| Applications | Auto-filled sachets for pharmaceutical granules, disinfectants, reagents and daily chemical liquids |
| Printing | 1-8 colour gravure printing |
| MOQ | 10,000 pcs |
| Origin | Dongguan, Guangdong |
This composite roll film is built for automatic filling lines in pharmaceutical and disinfection product manufacturing. On the machine it is formed into three-side-seal, back-seal or four-side-seal sachets, with flat seals, consistent heat-seal strength and stable web tracking that keeps registration accurate at running speed. The inner lamination is dense enough to limit powder hang-up and liquid leakage. Where a spout or one-way valve is needed at the point of use, we can supply spout pouches made from the same material structure.
Film structures are laminated to order from PET, AL, PE and NY, with common builds such as PET/AL/PE, PET/NY/PE and PET/PE to balance barrier, light blocking and puncture resistance. Outer layers support 1-8 colour gravure printing, giving accurate registration and consistent colour so brand artwork is reproduced faithfully. Finished rolls are commonly 40–150 μm thick, with width, roll diameter and splice method confirmed against your filling equipment and print cylinder. Custom samples and artwork are both accepted.
Typical applications include granule sticks, disinfectant liquids, reagents and daily chemical liquids packed on sachet filling lines, plus similar powder and paste products. The custom process starts with your sample or artwork; we confirm structure, web width and print plan, then produce a proof for approval before mass production. The factory sits in Dongguan, Guangdong, with a Class 10,000 clean workshop and in-house printing and lamination. MOQ is 10,000 pcs, with production and delivery scheduled per contract milestones.
Updated: 2026-10-03
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Tell us what you need and we will come back to you during working hours with material and process advice.