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Researchers have come up with 熱水器a solution to the problem of 汽車美容plastic outgasing -- or the to鑽戒 xic release of plastic chemicals微整型 into food and the environment. Th台北商務中心 e new technology prevents chemic牙齒保健al leeching from certain plastics 實木地板 by stopping polyvinyl chlor人力資源ide (PVC), a commonly used plas行銷管理tic chemical, from migrating to血壓計 the surface of plastics and e月子餐食譜scaping.
Published in the bi-斬桃花weekly journal Macromolecules, the塑膠射出模具 study is a breakthrough in助聽器 plastic technology that could行銷策略 change the way food packaging運動服, tubing, children's toys and oth團購美食er consumer products are made. By 加盟連鎖店preventing "plasticizer" chemi出國留學cals from detaching themselves 漆彈from plastics, scientists hope節能家電 to improve the safety and quality標籤貼紙 of these consumer plastic prod黏扣帶ucts and many others.
In 20刷卡機09, the U.S. Consumer Product 標籤Safety Commission banned several p雙語幼稚園 hthalate plasticizers from bei符法ng used in children's products bec當鋪ause of their threat to health. T油漆工hough a positive step in the呼吸器 right direction, these chemi銀聯卡cals are still used in other澳洲遊學 consumer products even though th英文班 ey are a threat to people of a網路刷卡ll ages and to the environmen新竹室內設計t.
Plasticizers are typical台北日租套房ly used to make plastic more flexmagnetible and durable. According to re磁鐵ports, they can account for日本旅遊 more than 30 percent of a plastic塑膠射出成型 product's weight. But after some time, these phthalate plasticizers slowly separate from their bonds and release, degrading the plastic's integrity and threatening human and environmental health. |
