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Functional Paper Packaging

Sappi is the market and innovation leader of functional papers with integrated barrier functionality and excellent heat-sealing properties. These innovative papers for flexible packaging come with integrated barriers against oxygen, water vapour, grease, aroma and mineral oil.

Thanks to the integrated barriers, there is no need to apply special coatings or laminations. This innovative paper responds to market demand for alternatives to foils and plastic.

AvantGuard Gloss S

One side single coated glossy paper with heat sealable andhigh barrier coating on the reverse side. Designed for various flexible packaging applications, such as flow-wrap, sachets and pouches for the food and non-food markets.

AvantGuard Nature S

Uncoated paper with heat sealable and high barrier coating on the reverse side. Designed for various flexible packaging applications, such as flow-wrap, sachets and pouches for the food and non-food markets.

Guard Gloss 4-OHG

One side single coated gloss paper with heat sealable and high barrier coating on the reverse side.

Guard Nature 1-M

Uncoated barrier paper with functional coating on reverse side. Designed for various flexible packaging applications mainly in the food industry (e.g. glued stand-up pouches and block-bottom) or for liners of corrugated applications (transport boxes).

Guard Nature 1-MS

Uncoated barrier and heat sealable paper with functional coating on reverse side. Designed for various flexible packaging applications mainly in the food industry (e.g. stand-up pouches without gusset, pillow-bags and block-bottom bags).

Guard Nature 4-OHG

Uncoated paper with heat sealable and high barrier coating on the reverse side. Designed for various flexible packaging applications, such as flow-wrap, sachets and pouches for the food and non-food markets.

Guard Silk 1-M

一边单一涂布丝纸障碍有限公司ating on the reverse side. Designed for various flexible packaging applications mainly in the food industry (e.g. glued stand-up pouches and block-bottom) or for liners of corrugated applications (transport boxes).

Guard Silk 1-MS

One side single coated silky paper with heat sealable and barrier coating on the reverse side. Designed for various flexible packaging applications mainly in the food industry (e.g. stand-up pouches without gusset, pillow-bags and block-bottom bags).

Seal Silk 3-01

One side single coated silky paper with sealable coating on the reverse side. Designed for standard flexible packaging in the food and non-food markets, which requires heat sealing properties (primary and secondary packaging).

seal silk logo
Seal Silk G 3-02

One side single coated silky paper for gravure printing with sealable coating on the reverse side. Designed for standard flexible packaging in the food and non-food markets, which requires heat sealing properties (primary and secondary packaging).

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