金属质感阻隔耐负压耐水煮食品袋

Abstract

本实用新型公开了一种金属质感阻隔耐负压耐水煮食品袋，包括金属质感复合膜，所述金属质感复合膜热粘接配合在一起形成袋体，所述袋体的袋口处于敞开状态，所述袋体上设置有底封部以及侧封部，所述侧封部位于底封部的两端，所述侧封部的宽度为0.4厘米~0.6厘米，所述底封部的宽度为2.0厘米~3.5厘米，所述底封部上开设有通孔，所述通孔的直径为0.5厘米~1厘米，所述袋体的外壁上开设有激光点沉孔，所述激光点沉孔在袋体的外壁上呈直线排列，所述侧封部上开设有易撕口，所述易撕口有两个，且所有的激光点沉孔均位于两个易撕口之间。

Claims

1. A metal texture barrier negative pressure resistant and boiling water resistant food bag, comprising metal texture composite films, the metal texture composite films are heat-bonded together to form a bag body, and a bag opening of the bag body is in an open state, characterized in that, The bag body is provided with a bottom seal and a side seal. The side seals are located at both ends of the bottom seal. The width of the side seal is 0.4 cm to 0.6 cm. The width of the bottom seal is 2.0 cm to 3.5 cm. The bottom seal has a through hole with a diameter of 0.5 cm to 1 cm. The outer wall of the bag body has laser-drilled holes arranged in a straight line. The side seal has two easy-tear openings, and all the laser-drilled holes are located between the two easy-tear openings.

2. The metal texture barrier negative pressure resistant boiled water resistant food bag according to claim 1, characterized in that, The side seal is perpendicular to the bottom seal.

3. The metal-look barrier negative pressure resistant and boiling water resistant food bag according to claim 1, characterized in that, The tear-off opening is triangular in shape.

4. The metallic-textured barrier food bag resistant to negative pressure and boiling water according to claim 1, characterized in that, The metallic composite film includes a PET film layer, an ink printing layer, an aluminum plating layer, a nylon film layer, and a heat-sealable PE film layer. The aluminum plating layer is disposed on the PET film layer, the ink printing layer is disposed between the PET film layer and the aluminum foil layer, the nylon film layer is disposed between the aluminum plating layer and the heat-sealable PE film layer, and the laser-drilled holes are located on the PET film layer.

5. The metal-look barrier negative pressure resistant boiling resistant food bag according to claim 4, characterized in that, It also includes a first adhesive layer and a second adhesive layer, wherein the first adhesive layer is disposed between the aluminized layer and the nylon film layer, and the second adhesive layer is disposed between the nylon film layer and the heat-sealable PE film layer.

6. The metal-look barrier negative pressure resistant boiling resistant food bag according to claim 5, characterized in that, The first adhesive layer and the second adhesive layer have the same thickness, and the thickness of the first adhesive layer is 2 micrometers.

7. The metal-look barrier negative pressure resistant boiling resistant food bag according to claim 4, characterized in that, The PET film layer has a thickness of 12 micrometers, the ink printing layer has a thickness of 0.5 micrometers, and the aluminum plating layer has a thickness of 400-500 angstroms.

8. The metal-look barrier negative pressure resistant boiling resistant food bag according to claim 4, characterized in that, The thickness of the nylon film is 15 micrometers.

9. The metal-look barrier negative pressure resistant boiling resistant food bag according to claim 4, characterized in that, The thickness of the heat-sealable PE film layer is 75 micrometers.

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