Imagine a northern European port in the middle of winter. The thermometer reads -30\u00b0C and everything seems immobilized by frost. In this extreme scenario, thousands of tons of goods rest inside Big Bags (FIBCs) stacked in yards or ship holds. <\/p>\n\n
At these temperatures, the physics of materials changes the rules of the game. If the container is not up to the task, the risk is not only logistical, but safety. <\/p>\n\n
The threat of cold: when plastic becomes glass.<\/strong><\/p>\n\n Most plastics react to low temperatures with a definite physical phenomenon: the glass transition. When the cold falls below a certain critical threshold, the molecular chains of polymers lose their ability to flow over each other. <\/p>\n\n The result? A usually flexible material becomes brittle and crystalline. Under these conditions: <\/p>\n\n Why virgin raw material makes a difference<\/strong><\/p>\n\n At SebinoPack, we know that the key to ensuring that a Big Bag survives the ice inferno lies in the quality of the polypropylene (PP) and additives used.<\/p>\n\n Safety beyond critical limits<\/strong><\/p>\n\n Analyzing the thermal resistance of fibers is not just a technical exercise; it is a guarantee of operational continuity. Choosing a certified Big Bag made from high-grade polymers means: <\/p>\n\n If your supply chain involves storage or transit in severe weather areas, don’t take the tightness of your packaging for granted. The quality of the material is the only barrier between your goods and disaster from frost. <\/p>\n","protected":false},"excerpt":{"rendered":" Imagine a northern European port in the middle of winter. The thermometer reads -30\u00b0C and everything seems immobilized by frost. In this extreme scenario, thousands of tons of goods rest inside Big Bags (FIBCs) stacked in yards or ship holds. At these temperatures, the physics of materials changes the rules of the game. If the […]<\/p>\n","protected":false},"author":5,"featured_media":3747,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-categorizzato"],"yoast_head":"\n\n
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