25-Oct-16
Toray Plastics（America）是美国唯一的聚丙烯，聚酯，金属化和基于生物的膜的制造商，它推出了其新的Torayfan - 双轴向型聚丙烯（BOPP）膜的山顶式产品组合。这些新薄膜旨在防止在高空和低气压压力条件下运输时包装破裂。在高海拔地区，包装外部的气压减小，导致其充气。通货膨胀给密封件带来了额外的压力，可能会损坏其或导致其破裂。Toray使用其专有的，改良的聚丙烯核心层和专有密封剂制造新的登山膜，它们协同起作用，可提供出色的密封性能。密封强度和密封密封有助于保持包装的完整性，并保护氧气和湿度屏障，使食物保持新鲜。研究表明，这些OTM膜在泄漏之前可以在约17,000英尺的高度生存，然后完全破裂。
Hermetic seals also ensure an excellent seal through any food residue. The proprietary sealant closes channel leaks in challenging seal areas, thus preventing oxygen and moisture from getting into the package and degrading product freshness. The high-performance sealant also prevents any necessary oils in the packaged product from leaking out through the seal areas. Oils that leak can leave a greasy texture on the package surface and stain it and any secondary packaging, compromising the consumer’s experience and tarnishing a brand’s reputation.
These new films are robust enough to allow a switch from a traditional three-ply lamination to a two-ply structure. Simplifying the converting process promotes production efficiencies, and enables cost savings. It also allows for efficient, multi-channel distribution. Toray’s OTM films are designed for use in the manufacture of pillows, pouches, and stand-up pouches (SUP) that are used for salty and savory snacks, cookies, crackers, biscuits, and confectionery items.
“Geographical differences between the four regions of the United States create significant distribution challenges for CPGs,” explains Amanda Whaley, product manager, Torayfan division. “With Toray’s OTM films the incidence of bags bursting can be significantly reduced or even eliminated. This innovation gives CPGs the confidence to distribute their products using traditional interstate highways directly over mountain passes. It also opens up new business opportunities for smaller regional manufacturers, who will now be able to distribute products nationwide.”
山那边的电影是与圣兼容andard VFFS and HFFS equipment that run heat-sealable BOPP film; no changes in converting set up are necessary. The films are available in transparent, metallized, and white versions in a variety of barrier levels.
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