1kg Tea Self-Seal Zipper Pouches with Degassing Valve

This product is a 1kg tea self-seal zipper pouch, and its technical variant is with a degassing valve. The pouch uses a self-seal zipper structure for repeated opening and closing; the degassing valve configuration distinguishes it from same-spec, same-use tea zipper pouches without a valve. Commonly used composite materials include PET/AL/PE, PET/NY/PE, PET/VMPET/PE, PET/PE, PA/PE, PET/AL/NY/PE, kraft paper/PE, and PET/VMPET/NY/PE, with a thickness of 150–250 µm (multi-layer lamination).

Printing and production process: 1–8 color gravure printing, followed by gravure printing → lamination → slitting → bag making → heat sealing. The production site is in Dongguan, Guangdong, with a 10,000-class clean workshop. Materials are food-grade, and material certificates can be provided upon customer request.

Customization services: sample/drawing proofing is supported, and dimensions and layout can be customized according to customer requirements. The MOQ is 10,000 pieces. The 1kg tea packaging can combine a self-seal zipper and degassing valve structure, with the above composite materials and thickness selected according to tea packaging needs.

These 1kg tea self-seal zipper pouches with a degassing valve are suitable for tea product packaging scenarios, combining the repeated-use convenience of a self-seal zipper with the clear differentiation of a degassing valve variant. The production process covers gravure printing, lamination, slitting, bag making, and heat sealing, with 1–8 color printing customization based on the customer's layout.