Perfluoroins全氟碳化物树脂FDA测试标准？Perfluorocarbon resins 全氟碳化物树脂FDA测试标准：177.1550

　　水回流萃取2h Water extractives at refluxing temperature for 2 hours

　　8%乙醇回流萃取2h (对涂层) 8% ethanol extractives at refluxing temperature for 2 hours (for coating)

　　50%乙醇回流萃取2h(对表面积在6.45dm2 或以上,厚度不低于1.27mm的材料) 50% ethanol extractives at refluxing temperature for 2 hours(for sample that surface area≥6.45 dm2, and thickness≥1.27mm)

　　正庚烷回流萃取2h N-heptane extractives at refluxing temperature for 2 hours

　　乙酸乙酯回流萃取2h (对表面积在6.45dm2 或以上,厚度不低于1.27mm的材料)

　　Ethyl acetate extractives at refluxing temperature for 2 hours(for sample that surface area≥6.45 dm2, and thickness≥1.27mm)

　　蒸馏水中氟化物萃取(以氟计) Fluoride extractives (as fluorine) in distilled water

　　8%乙醇中氟化物萃取(以氟计)(对涂层) Fluoride extractives (as fluorine) in 8% ethanol (for coating)

　　50%乙醇中氟化物萃取(以氟计)( 对表面积在6.45 dm2 或以上,厚度不低于1.27mm的材料)

　　Fluoride extractives (as fluorine) in 50% ethanol(for sample that surface area≥6.45 dm2, and thickness≥1.27mm)

　　乙酸乙酯中氟化物萃取(以氟计) (对表面积在6.45 dm2 或以上,厚度不低于1.27mm的材料)

　　Fluoride extractives (as fluorine) in ethyl acetate(for sample that surface area≥6.45 dm2, and thickness≥1.27mm)

　　正庚烷中氟化物萃取(以氟计) Fluoride extractives (as fluorine) in n-heptane

PC材料欧盟食品接触材料检测

食品级PC材料用于奶瓶、餐具、玩具等用途，市场已经非常庞大。特别说明的是奶瓶、餐具等材料，在出口欧盟之前，必须首先要满足欧盟的食品接触材料检测。

　　检测标准：聚碳酸酯(EU 10/2011) PC Polycarbonate products(EU 10/2011)

　　检测项目：

　　全面迁移之10% 酒精浸取法(pH>4.5水性食物) Overall migration in 10% ethanol (pH>4.5 aqueous foods)

　　全面迁移之3%醋酸浸取法(pH≤4.5酸性食物) Overall migration in 3% acetic acid (pH≤4.5 acidic foods)

　　全面迁移之20% 酒精浸取法(含酒精浓度≤20%的食物) Overall migration in 20% ethanol (alcohol content≤20% foods)

　　全面迁移之50% 酒精浸取法(含酒精浓度>20%的食物或水包油食物) Overall migration in 50% ethanol (alcohol content>20% or oil in water emulsions)

　　全面迁移之橄榄油或橄榄油替代物浸取法(脂肪性食物) Overall migration in rectified olive oil or substitute of rectified olive oil (fatty foods)

　　3%醋酸中初级芳香胺特殊迁移 Specific migration of primary aromatic amine in 3 % acetic acid

　　3%醋酸的可溶出重金属(钡、钴、铜、铁、锂、锰、锌) Soluble heavy metal (Ba, Co, Cu, Fe, Li, Mn, Zn)

　　50%乙醇的BPA溶出量测试 Specific migration of BPA in 50% ethanol

　　BPA总量(针对PC奶瓶或印有BPA free标签的PC产品或3岁以下儿童产品) Total BPA (only for PC milk bottle and PC material with BPA free label or for under 3 years old infant product)

我们秉承科学严谨的工作态度，以客户为中心，高效统筹安排测试计划，竭力缩短测试时间的周期，为客户提供快捷、公正的第三方咨询检测等服务。服务区域遍布广东广州、深圳、东莞、佛山、中山、珠海、清远、惠州、茂名、揭阳、梅州、江门、肇庆、汕头、潮州、河源、韶关及全国各地如您有相关产品需要咨询，欢迎您直接来18165787025咨询我司工作人员，获得详细的费用报价与周期方案等信息，深圳讯科期待您的光临！