PLA-plast förbättrar din miljövänliga förpackningsstrategi
PLA (polylactic acid) is a plastic made from renewable resources like corn starch or sugarcane. It's a natural polymer designed to replace common petroleum-based plastics like PET. Bottles made from PLA are only suitable for cold liquids up to 40℃(104℃F).
Även om PLA är komposterbar, betyder tjockleken på dessa flaskor att de kanske inte bryts ned inom den typiska industriella komposteringstidsramen för 9-12 veckor . Den primära fördelen med PLA är att den är 100% växtbaserad, vilket gör det särskilt lämpligt för att packa hudvårdsprodukter och färska juicer .}
PLA plastic offers an opportunity for more eco-friendly packaging due to its natural origins. However, it's important to note that PLA production is resource-intensive and requires agricultural land that could otherwise be used for food production. Despite this, PLA remains valuable for sustainable, low-impact packaging. It's widely used globally for containers, linings, and wraps .
PLA also has specific applications in cosmetics. The material can form hollow structures with internal cavities. These cavities can encapsulate ingredients like fragrances, water, oils, or functional active substances (such as sunscreens or brightening agents). This encapsulation prolongs the release time of these actives, significantly increasing the product's persistence on the Hud .