Extrusion Asia Edition 1-2023

22 信息縱覽 Extrusion Asia Edition 1/2023 ➠ Starlinger & Co. Ges.m.b.H. www.starlinger.com moisture-resistant packaging for dry bulk goods – they are also becoming an in- creasingly sustainable packaging alterna- tive in this sector. “With our packaging technology, we want to promote the growing focus on sustainability in the industrial sector and offer packaging manufacturers innovative and viable solutions,” explains Hermann Adrigan, Sales Manager at Starlinger. “This year, we produced our AD*STAR* block bottom valve sacks with 22 % re- cycled content on our new sack conver- sion line ad*starKON SXneo at the Starlinger stand. In this way, we want to show that it is possible to use recycled material in woven plastic packaging, which is manufactured in a complex pro- cess, without having to accept a loss of quality. Starlinger customers are even pro- ducing high-performance packaging such as big bags with recycled polypropylene on our lines.” In addition, Starlinger’s new, patented gripTEC technology can increase the co- efficient of friction on the bag surface to significantly reduce slipping of stacked bags. This lowers the risk of personal in- jury from bags slipping down, and saves tonnes of bulk material and packaging. What's more, the CO 2 generated during replacement production is eliminated – another contribution to sustainability. Starlinger lines can produce and process woven fabric not only with recycled poly- propylene (rPP), but also with recycled PET. “As a member of the Austrian plat- form “Verpackung mit Zukunft” (Packag- n 塑料织物箱式阀口袋不仅适用于干 燥散货的防破损和防潮包装，而且正成 为此领域更加长久的包装替代品。 “我们希望通过我们的包装技术进一 步推动工业领域对可持续发展的日益关 注，并为包装制造商提供创新和实用的 解决方案”Starlinger 销售经理 Hermann Adrigan 解释道。“今年，在Starlinger的 展台上，我们使用了新的制袋机ad* starKON Sxneo来生产AD*STAR*品牌的 箱式阀袋，其中回收材料的比例为 22%。我们想借此表明即使经过繁琐生 产工艺的塑料带状织物也可使用回收材 料，而质量丝毫不会降低。Starlinger 客 户甚至用回收聚丙烯在我们的设备上生 产高性能包装，如集装袋。” 此外，Starlinger新的专利gripTEC 技术可以增加袋子表面的摩擦系数，以 显著减少堆积的袋子的滑动。以此方式 降低滑落袋子造成人员伤亡的危险，并 节省数吨散货以及包装材料。另外，还 消除了后期生产中产生的 CO 2 ，这是对 可持续发展的又一贡献。 在 Starlinger 设备上，不仅可用回 收聚丙烯 (rPP) 而且还可用回收 PET 生 产和进一步加工带状织物。“作为奥地利 ‘Verpackung mit Zukunft’（面向未来的 包装）平台的一员，构建封闭式塑料包 装循环对我们来说尤为重要”，Adrigan 说道。“凭借我们的循环包装理念，我们 可提供工业领域的封闭式包装循环。如 聚丙烯织物制成的集装袋等工业包装拥 有材料通行证，由此可追溯从生产、使 用到回收和循环再利用的生命周期。这 样，可用旧集装袋再次生产新集装袋， 质量不变，而且封闭包装循环。” 由 PET 制成的单一材料包装可完 全回收再利用：在回收再利用过程中， 可对此材料进行再生处理，使其具备新 料属性，包括食品适用性，并可重复回 收再利用。凭借生产 PET 和 rPET 带状 织物的技术，Starlinger 已将这一巨大优 势用于编织包装，并且是此方法的唯一 供应商。PET 带状织物高强度、食品级 且具有出色的蠕变强度，可由 100 % 回 收材料制成。与“瓶对瓶回收”一样，可 实现“袋对袋回收”，并封闭包装循环。 这样不仅减少原材料消耗，而且还降低 CO 2 排放和能耗。PET 和 rPET 带状织 物已成功用于集装袋的生产。 Cement Bag of the Future n Block bottom valve bags made of woven plastic are not only a tear and 未来的水泥袋 ing with a Future), creating closed cycles for plastic packaging is of particular im- portance to us,” says Adrigan. “Our cir- cular packaging concept paves the way for a closed packaging cycle in the indus- trial sector. Industrial packaging such as big bags made of woven polypropylene are equipped with a material passport that allows to trace their life cycle from production and use to return and recy- cling. This means that new big bags can be made from used big bags without quality loss, and the packaging cycle can be closed.” Mono-material packaging made of PET is virtually made for recycling: In the recy- cling process, this material can be proces- sed in such a way that it has the properties of virgin material – including food grade quality – and can be recycled repeatedly. With the technology for producing tape fabric from PET and rPET, Starlinger has harnessed this major benefit for woven packaging and is the only supplier to offer this process. PET tape fabric is high- strength, food grade, has excellent creep resistance and can be made from 100% recycled material. As with bottle-to-bottle recycling, this enables “bag-to-bag” recy- cling and closes the packaging cycle. This not only lowers raw material require- ments, but also CO 2 emissions and energy consumption. Both PET and rPET tape fa- brics have already been used successfully in the production of big bags. 斯达林格在K展台展示了用22%的回收材料生产的AD*STAR®箱式阀口袋 （©Starlinger） Starlinger demonstrated the production of AD*STAR ® block bottom valve bags with 22 % recycled content on the new ad*starKON SXneo bag conversion line at its K 2022 trade fair stand (©Starlinger)