Custom Flat-Bottom Coffee Bags with Degassing Valve, Side-Seal Heat-Seal Zipper, and UV Finish

This custom flat-bottom coffee bag featuring UV finishing technology is designed for specialty coffee brands seeking a premium look and reliable freshness preservation; it perfectly blends striking visual appeal with advanced packaging functionality.

The flat-bottom structure ensures excellent shelf stability, while the degassing valve allows excess carbon dioxide (generated after roasting) to escape while locking in the coffee’s aroma. The side-sealed heat-sealable zipper offers superior sealing performance and convenient, repeated opening and closing.

Leveraging UV technology, brands can create unique textures, depth, and a high-end visual aesthetic, significantly enhancing shelf appeal without compromising professional packaging performance.

Brand Name	YPAK
Material	Kraft Paper Material,Recyclable Material, Compostable Material
Place of Origin	Guangdong, China
Industrial Use	Coffee,Tea,Food
Product name	Flat Bottom Coffee Bags Set/Kit
Sealing & Handle	Hot Seal Zipper
MOQ	2000
Printing	digital printing/gravure printing/uv
Keyword:	Eco-friendly coffee bag
Feature:	Moisture Proof
Custom:	Accept Customized Logo
Sample time:	2-3 Days
Delivery time:	7-15 Days

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month