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外卖打包盒和容器的综合优势有哪些?
来源:www.sdynbz.com 发布时间:2022-03-08 浏览次数:122
1、 原料无毒,质量安全
1. Raw materials are non-toxic and safe
铝箔都是由原铝化后经多道工序轧制而成,本身不含重金属等有害物质。铝箔生产过程中,高温退火对食品进行消毒处理,使其与食品安全接触,不受细菌的侵害。大多数时候,铝箔不会与食物发生反应。而且市场上有不少塑料餐盒都是用来源不明的原材料,甚至是假货、废塑料制作的,质量很难可靠。一次性塑料餐具在生产原料中添加碳酸钙、滑石粉、工业石蜡、回收废弃物,产品蒸发残渣(正己烷)容易超过标准。2013年7月,质检总局、工商总局、食品药品监督总局发布了《关于切实加强一次性发泡餐具监督管理的通知》。一些地方政府还规定,一次性不可降解塑料餐具的使用受到限制,以保护环境,防止塑化剂对社会和人体有害。
Aluminum foil is rolled by multiple processes after primary Aluminization, and it does not contain harmful substances such as heavy metals. In the process of aluminum foil production, food is disinfected by high-temperature annealing to make it contact with food safely and free from bacteria. Most of the time, aluminum foil will not react with food. Moreover, many plastic lunch boxes on the market are made of raw materials from unknown sources, even fake goods and waste plastics, so the quality is difficult to be reliable. For disposable plastic tableware, calcium carbonate, talc powder, industrial paraffin and recycled waste are added to the production raw materials, and the product evaporation residue (n-hexane) is easy to exceed the standard. In July 2013, AQSIQ, SAIC and the food and Drug Administration issued the notice on strengthening the supervision and administration of disposable foamed tableware. Some local governments also stipulate that the use of disposable non degradable plastic tableware is limited to protect the environment and prevent plasticizers from being harmful to society and human body.
2、受热容易,加热无有害物质。
2. It is easy to be heated without harmful substances.
铝箔有很高的导电性,能够大大减少与食品加工、冷藏和二次加热相关的时间和能量。铝箔具有良好的热稳定性,在其加工、包装过程中能很好地承受温度的变化,在承受-20℃~250℃的高低温环境下,其分子结构稳定不变。其使用温度可从快速冷冻到极端烘烤、烤制,在这段时间内,不变形、不破裂、不熔化或烧焦,并且不产生有害物质。用高温的炭火与烟熏隔开,可以避免造成食物燃烧引起的致癌物质。铝箔盒及容器适用于高温灭菌及热封处理。铝箔盒容器可以用各种烤箱、烤箱、无氧加热箱、锅、箱、微波炉(一定要用于烤箱)、压力锅加热用铝箔包装的食品等多种加热。相关企业已经开发了一套铝箔盒二次加热设备和封装设备,可以大幅度提高餐饮企业的配送效率、餐饮质量。相比之下,塑料盒和容器的耐高温特性明显低于铝箔制品,接触高温食品、水或高温加热后释放有害物质,影响人体健康。(发泡盒由聚苯乙烯原料制成。聚苯乙烯原料的软化点为8-7℃以上不能使用的温度在80℃以上)。
Aluminum foil has high conductivity, which can greatly reduce the time and energy related to food processing, refrigeration and secondary heating. Aluminum foil has good thermal stability. It can well withstand the change of temperature in the process of processing and packaging. Its molecular structure is stable under the high and low temperature environment of - 20 ℃ ~ 250 ℃. Its service temperature can range from rapid freezing to extreme baking and baking. During this period, it will not deform, crack, melt or scorch, and will not produce harmful substances. Separated by high-temperature charcoal fire and smoke, carcinogens caused by food combustion can be avoided. Aluminum foil boxes and containers are suitable for high temperature sterilization and heat sealing treatment. Aluminum foil boxes and containers can be heated by various ovens, ovens, anaerobic heating ovens, pots, ovens, microwave ovens (must be used in ovens), pressure cookers, food packaged with aluminum foil, etc. Relevant enterprises have developed a set of aluminum foil box secondary heating equipment and packaging equipment, which can greatly improve the distribution efficiency and catering quality of catering enterprises. In contrast, the high temperature resistance of plastic boxes and containers is significantly lower than that of aluminum foil products. After contacting high-temperature food, water or high-temperature heating, harmful substances are released, affecting human health. (the foam box is made of polystyrene raw material. The softening point of polystyrene raw material is above 8-7 ℃, and the temperature that cannot be used is above 80 ℃).
3、容易成型,方便密封和包覆, 食品卫生
3. Easy to form, easy to seal and cover, food hygiene
铝箔的成形性好。冲裁餐具的加工过程中,即使有起皱和卷曲的边缘,也不会产生裂纹。按需要选择各种形状、厚度、合金形状和热处理状态的铝箔,更能体现产品的使用价值。铝箔盒和容器可以同时使用铝箔盖,也可以使用纸或其他材料材料盖,利用易成型、皱纹等特点,实现密封,保温保鲜能力强,避免食品在贮藏中撒布或污染,大幅度减少食品浪费。采用铝箔盒生产企业开发的自动封盖设备,在大型餐饮企业和集中厨房配送中,其配送效率明显优于其他材料。
Aluminum foil has good formability. During the processing of blanking tableware, even if there are wrinkled and curled edges, there will be no cracks. Select aluminum foil with various shapes, thicknesses, alloy shapes and heat treatment conditions as required, which can better reflect the use value of the product. Aluminum foil boxes and containers can be covered with aluminum foil at the same time, or paper or other materials. Using the characteristics of easy forming and wrinkles, they can realize sealing, strong heat preservation and fresh-keeping ability, avoid food spreading or pollution in storage, and greatly reduce food waste. Using the automatic capping equipment developed by aluminum foil box production enterprises, its distribution efficiency is obviously better than other materials in large catering enterprises and centralized kitchen distribution.
4、高阻隔性,密封后能保护食品原味,延长食品的保质期。
4. High barrier, it can protect the original flavor of food and prolong the shelf life of food after sealing.
薄而不透光,能完全阻隔光、气等物质,增加保鲜度,保护水分,防止味道泄漏和混合,有效保持产品风味和特性。利用铝箔饭盒包装食品或预包装食品,实现冷热链配送,方便食品企业、餐厅、超市、家庭存放,避免变质,延长保质期,减少浪费。这样,大量的能量和能量就可以被间接的节约出来。
Thin and opaque, it can completely block light, gas and other substances, increase freshness, protect moisture, prevent taste leakage and mixing, and effectively maintain the flavor and characteristics of the product. Aluminum foil lunch boxes are used to pack food or prepackaged food to realize cold and hot chain distribution, which is convenient for food enterprises, restaurants, supermarkets and families to store, avoid deterioration, prolong shelf life and reduce waste. A lot of energy can be saved indirectly.
5、能有效的回收再利用,保护环境,节约资源。
5. It can effectively recycle, protect the environment and save resources.
铝具有极高的回收再生性,可无限回收利用,同时限制质量损失,保持本来的特性。回收的铝可以用来制造大量的产品。回收过程中,铝箔的耗能仅为原铝生产所需能量的5%,而温室气体排放量比原铝减少95%。用后可方便地压紧铝箔餐盒,方便分类,减少垃圾产生。
Aluminum has extremely high recyclability, which can be recycled indefinitely, while limiting mass loss and maintaining its original characteristics. Recycled aluminum can be used to make a large number of products. In the recycling process, the energy consumption of aluminum foil is only 5% of the energy required for primary aluminum production, while the greenhouse gas emission is 95% lower than that of primary aluminum. After use, the aluminum foil lunch box can be pressed conveniently, which is convenient for classification and reduces the generation of garbage.
铝箔盒和容器在一定程度上可用于垃圾发电。即使埋入铝箔,也不会污染土壤和水。但是,现在塑料盒,特别是发泡塑料盒的回收价值低,回收率低,回收状况不好,大量的废弃引起严重的白色污染,影响市容和自然景观,对生态环境也有潜在的危害。所以,近年来,像发泡机和杯盘这样的产品已经被纽约、旧金山、西雅图、华盛顿特区、波特兰、加拿大多伦多和法国巴黎等大都市禁止。
Aluminum foil boxes and containers can be used for waste power generation to a certain extent. Even if the aluminum foil is embedded, it will not pollute the soil and water. However, now plastic boxes, especially foamed plastic boxes, have low recycling value, low recycling rate and poor recycling status. A large number of wastes cause serious white pollution, affect the city appearance and natural landscape, and also have potential harm to the ecological environment. Therefore, in recent years, products such as foaming machines and cups and plates have been banned by metropolises such as New York, San Francisco, Seattle, Washington, D.C., Portland, Toronto, Canada and Paris, France.
与其他资源相比,铝资源储量丰富,废铝回收量增加,资源瓶颈小。铝箔很薄很轻,厚度在0.009-0.03mm之间,重量只有几克到10克,材料很少,是产品包装的比例。如果铝箔餐盒和容器可以大量应用和推广,可以代替塑料和纸制品,大大节约石油、木材等资源消耗,提高资源利用效率,提高环境质量。
Compared with other resources, aluminum resources are abundant, the recovery of waste aluminum is increased, and the resource bottleneck is small. Aluminum foil is very thin and light, with a thickness of 0.009-0.03mm, a weight of only a few grams to 10 grams, and few materials, which is the proportion of product packaging. The application of aluminum foil can greatly improve the quality and efficiency of food containers and the environment by replacing a large number of oil and plastic containers.
回收铝包装材料的方法和途径很多,几乎所有废弃的铝包装都可以回收利用。随着社会、政府和公众对回收利用意识的认同,回收技术的进步以及回收体系的完善。
There are many ways to recycle aluminum packaging materials. Almost all waste aluminum packaging can be recycled. With the recognition of society, government and the public on the awareness of recycling, the progress of recycling technology and the improvement of recycling system.
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