济南订做食品包装袋的材质

来源：http://www.jingmeisuliao.com/ 日期：2025-03-21

　　在济南这座美食文化丰富的城市，食品行业蓬勃发展。无论是传统的济南油旋、把子肉等特色小吃，还是各类新兴的休闲食品、生鲜食材，都离不开的食品包装袋。对于食品企业和商家来说，订做食品包装袋时，成本与材质是两个关键考量因素。今天，我们就来深入探讨一下济南订做食品包装袋的相关要点。

In Jinan, a city rich in culinary culture, the food industry is thriving. Whether it is traditional Jinan oil spinning, pork belly and other specialty snacks, or various emerging leisure foods and fresh ingredients, high-quality food packaging bags are indispensable. For food companies and merchants, cost and material are two key considerations when customizing food packaging bags. Today, let's delve into the key points of customizing food packaging bags in Jinan.

　　一、塑料材质

1、 Plastic material

　　聚乙烯（PE）：具有良好的柔韧性、耐寒性和防潮性。低密度聚乙烯（LDPE）质地柔软，透明度高，常用于制作水果、蔬菜保鲜袋以及一些轻型零食包装袋。例如，济南市场上常见的塑料袋装水果，很多就是用 LDPE 材质的袋子包装，能有效保持水果的水分，延长保鲜期。高密度聚乙烯（HDPE）则强度较高，更适合包装一些较重的食品，如大米、面粉等包装袋。

Polyethylene (PE): It has good flexibility, cold resistance, and moisture resistance. Low density polyethylene (LDPE) has a soft texture and high transparency, and is commonly used to make fruit and vegetable preservation bags as well as some lightweight snack packaging bags. For example, many commonly packaged fruits in plastic bags in the Jinan market are made of LDPE material, which can effectively retain the moisture of the fruits and extend their shelf life. High density polyethylene (HDPE) has higher strength and is more suitable for packaging heavier foods such as rice, flour, and other packaging bags.

　　聚丙烯（PP）：有较高的透明度和挺度，耐热性较好，可在 100℃ - 120℃下使用。常用于制作快餐食品包装、微波食品容器袋等。像济南的一些外卖快餐盒配套的包装袋，很多就是 PP 材质，既可以承受一定温度，又能清晰展示食品内容物。

Polypropylene (PP): It has high transparency and stiffness, good heat resistance, and can be used at 100 ℃ -120 ℃. Commonly used for making fast food packaging, microwave food container bags, etc. Some fast food delivery boxes in Jinan come with packaging bags made of PP material, which can withstand certain temperatures and clearly display the contents of the food.

　　三、纸质材质

3、 Paper material

　　纸质食品包装袋可降解，符合当下绿色的消费趋势。牛皮纸材质具有较高的强度和韧性，常用于包装坚果、巧克力等产品，能给人一种质朴、天然的感觉。白卡纸则质地坚挺，印刷效果好，常用于制作高档食品礼盒包装，如济南本地的一些特色糕点礼盒，采用白卡纸印刷精美的图案，提升产品档次。不过，纸质包装袋的防潮性能相对较弱，通常需要与塑料膜复合使用，如纸塑复合袋，结合了纸的和塑料的防潮优点，广泛应用于各类食品包装。

Paper food packaging bags are environmentally friendly and biodegradable, in line with the current trend of green and environmentally friendly consumption. Kraft paper material has high strength and toughness, and is commonly used for packaging products such as nuts and chocolate, giving people a simple and natural feeling. White cardboard has a strong texture and good printing effect. It is commonly used to make high-end food gift box packaging, such as some local specialty pastry gift boxes in Jinan, which use white cardboard to print exquisite patterns and enhance product quality. However, the moisture resistance of paper packaging bags is relatively weak and usually needs to be combined with plastic film, such as paper plastic composite bags, which combine the environmental protection of paper and the moisture resistance of plastic and are widely used in various types of food packaging.

　　三、复合材料

3、 Composite materials

　　铝塑复合膜：由塑料膜和铝箔复合而成，具有优异的阻隔性能，能有效阻挡氧气、水汽和光线，极大延长食品保质期。常用于包装肉类制品、茶叶、奶粉等对保鲜要求较高的食品。在济南的一些酱肉店，会采用铝塑复合袋包装酱肉产品，方便消费者携带和保存。

Aluminum plastic composite film: composed of plastic film and aluminum foil, it has excellent barrier properties and can effectively block oxygen, water vapor, and light, greatly extending the shelf life of food. Commonly used for packaging meat products, tea, milk powder, and other foods that require high freshness. In some time-honored soy sauce and meat shops in Jinan, aluminum-plastic composite bags are used to package soy sauce and meat products, making it convenient for consumers to carry and store.

　　镀铝膜复合袋：在塑料膜表面镀上一层极薄的铝层，兼具良好的阻隔性和较低的成本。常用于休闲食品、薯片等包装，既能保持食品的酥脆口感，又有较好的外观效果，提升产品吸引力。

Aluminum coated composite bag: A very thin layer of aluminum is coated on the surface of plastic film, which has good barrier properties and low cost. Commonly used for packaging snack foods, potato chips, etc., it can maintain the crispy taste of the food while having a good appearance effect, enhancing the attractiveness of the product.

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