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德國S + S分揀技術幫助迴圈再造食物用聚酯
隨著PET和HDPE飲料和食品容器超過700多年採取生物降解的填埋,回收利用是環境至關重要。雖然這些塑膠先前已經演變為一個廣泛的回收面料在服裝和其他類似產品的使用,更環保及符合成本效益的重複使用再生塑膠製造新的飲料和食品容器。當然,這要求的再生材料是衛生和安全使用。最廣泛使用的技術,顆粒狀和超潔淨的再生塑膠所要求的標準,開發和南卡羅來納州的專利為基礎的聯合資源回收公司(URRC),需要輸入流的集裝箱被完全免費的金屬汙染,避免風險損害高速用來把進一步處理顆粒的瓶粉碎機。
在英國,URRC技術正在使用的閉環回收其達格南廠,轉換成新的食品和飲料包裝的原料,每年使用的3.5萬PET和HDPE瓶噸。閉環密切合作材料檢驗專家,德國S + S檢查刪除前的金屬雜質,加工瓶,以保護制粒機和顏色分類後處理,以確保高品質,最終產品的最終材料。正如理查線,博士的S + S檢測,在S英國ARM公司+ S組,說:“塑膠瓶不再是廢物,而是寶貴的資源。使用塑膠瓶回收50%的內容可以減少高達25%,二氧化碳排放量。最大的競爭優勢在於。與這些回收公司能生產清潔,再生原材料最具成本效率“
S+S SORTING TECHNOLOGY HELPS RECYCLE FOOD GRADE PET
With PET and HDPE drink and food containers taking over 700 years to biodegrade
in landfill, recycling is environmentally essential. Although these plastics have previously
been recycled into a wide range of fabrics for use in clothing and other similar products,
it is more environmentally friendly and costeffective to reuse recycled plastics to
manufacture new drink and food containers. Naturally, this demands that the recycled material
is hygienic and safe to use. The most widely used technology to granulate and super
clean recycled plastics to the required standard, developed and patented by South Carolina
based United Resource Recovery Corporation (URRC), needs the input stream of containers to
be completely free of metallic contamination to avoid the risk of damage to the high speed
shredders used to convert the bottles into granulate for further processing.
In the UK, URRC technology is being used by Closed Loop Recycling at its Dagenham plant
which converts 35,000 tons of used PET and HDPE bottles into raw material for new food
and drink packaging every year. Closed Loop worked closely with material inspection specialist,
S+S Inspection to remove metallic contamination from the pre-processed bottles to protect the granulators and to colour sort the final material after processing to ensure a high quality,
final product. As Richard Lines, MD of S+S Inspection Ltd, the UK arm of the S+S Group, says,
“Plastic bottles are no longer waste but a valuable resource. Using 50% recycled content in a
plastic bottle can reduce its carbon footprint by up to 25%. The biggest competitive edge rests
with those recycling companies able to produce clean, recycled raw material most cost-efficiently.”
More info:
www.sesotec.co.uk