water, oil, moisture and barrier options
Functional craft family
Functional Paper Treatments by QiLi
Water, oil, moisture and barrier treatment options for demanding packaging and label use cases.
Functional RC1 positionFunctional
Functional paper gains specific protective performance through selected treatments. QiLi develops water, oil, moisture and barrier options for food packaging, wet-strength labels, cold-chain labels and technical packaging.
Functional craft definition
Functional: surface, weight and converting boundaries.
Functional paper gains specific protective performance through selected treatments. QiLi develops water, oil, moisture and barrier options for food packaging, wet-strength labels, cold-chain labels and technical packaging.
Functional certification, recycled content, food-contact scope, wet strength and functional levels follow the selected grade, physical samples and project documentation.
protection level by project
food-contact direction where applicable
project sampling
food packaging
wet label treatments
outdoor labels
cold-chain labels
Material view
View the surface, then confirm by sample.
Images help brands and designers read the surface direction; final color, texture depth and print result are confirmed by samples.
Surface directionCraft mixSample proof
Product Page Standard
Every product follows the same 11-point content structure.
Functional Paper Treatments by QiLi
Hero and gallery images show the material surface.
water, oil, moisture and barrier options / protection level by project
Print, foil, embossing, tactile and functional treatments are proofed.
food packaging / wet label treatments / outdoor labels
Physical proofing is recommended before production.
2 common questions are included.
Public files are grouped in the Knowledge Center.
Open DownloadsRelated use cases are available for comparison.
Insight articles support material decisions.
Submit a Functional project inquiry.
Send InquiryGrade confirmation
Functional documents, performance and samples move together.
FSC, GRS, ISO and related files are confirmed by selected grade, batch and target market.
Wet strength, oil resistance, barrier, rub and print compatibility are tested by material direction.
Web content supports early selection; final specifications follow physical samples and written documents.
Functional files
Functional files support samples and project discussion.
Functional data sheetView public downloads; additional specifications are supplied by project.Functional textures, colors and swatchesFor design proposals, proofing discussion and internal selection.Functional certificates and claimsApplicability is confirmed by grade, order and target market requirements.
Functional best uses
Functional fits these finished-product directions.
food packagingwet label treatmentsoutdoor labelscold-chain labelstechnical packaging
For Functional projects involving wet performance, food-contact direction, sustainability claims or special converting, include target market and process in the sample request.
Functional FAQ
Functional: answers clients usually ask first.
Can QiLi support food-contact grade projects?
Food-contact directions can be discussed by project, with documentation confirmed by the selected material and treatment.
Can protection levels be adjusted?
Yes. Water, oil, moisture and barrier targets can be developed around the application scenario.