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E-mail
qdzhengdaplastic@126.com,zhengdabanmian@126.com
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Address
No. 2711 Lingang Road, Huangdao District, Qingdao City, Shandong Province
Qingdao Zhengda Environmental Protection Technology Co., Ltd
qdzhengdaplastic@126.com,zhengdabanmian@126.com
No. 2711 Lingang Road, Huangdao District, Qingdao City, Shandong Province
Aluminum foil bag is a type of film composite packaging bag, also known as aluminum bag, pure aluminum bag, aluminum-plastic bag, etc. due to regional differences. The middle layer of aluminum foil film, due to its stable molecular structure, can ensure that it will not deform after high-temperature disinfection. Therefore, it can be used for high-temperature steaming or sterilization of food products. Overall, it has the following characteristics:
(1) Strong air barrier performance, oxidation resistance, waterproofing, and moisture resistance.
(2) Strong mechanical performance, high blast resistance, and strong puncture and tear resistance.
(3) High temperature resistance (121 ℃), low temperature resistance (-50 ℃), oil resistance, and good fragrance retention performance.
(4) Non toxic and odorless, meeting the hygiene standards for food and drug packaging.
(5) Good heat sealing performance, flexibility, and high barrier properties.
Therefore, aluminum foil bags can be used for packaging powders, water agents, dry goods, etc., which have good effects on moisture resistance and preservation.