Perfluoroins全氟碳化物樹脂F(xiàn)DA測試標準？Perfluorocarbon resins 全氟碳化物樹脂F(xiàn)DA測試標準：177.1550

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

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

　　50%乙醇回流萃取2h(對表面積在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 (對表面積在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)

　　蒸餾水中氟化物萃取(以氟計) Fluoride extractives (as fluorine) in distilled water

　　8%乙醇中氟化物萃取(以氟計)(對涂層) Fluoride extractives (as fluorine) in 8% ethanol (for coating)

　　50%乙醇中氟化物萃取(以氟計)( 對表面積在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(以氟計) (對表面積在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(以氟計) Fluoride extractives (as fluorine) in n-heptane

PC材料歐盟食品接觸材料檢測

食品級PC材料用于奶瓶、餐具、玩具等用途，市場已經(jīng)非常龐大。特別說明的是奶瓶、餐具等材料，在出口歐盟之前，必須首先要滿足歐盟的食品接觸材料檢測。

　　檢測標準：聚碳酸酯(EU 10/2011) PC Polycarbonate products(EU 10/2011)

　　檢測項目：

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

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

　　全面遷移之20% 酒精浸取法(含酒精濃度≤20%的食物) Overall migration in 20% ethanol (alcohol content≤20% foods)

　　全面遷移之50% 酒精浸取法(含酒精濃度>20%的食物或水包油食物) Overall migration in 50% ethanol (alcohol content>20% or oil in water emulsions)

　　全面遷移之橄欖油或橄欖油替代物浸取法(脂肪性食物) Overall migration in rectified olive oil or substitute of rectified olive oil (fatty foods)

　　3%醋酸中初級芳香胺特殊遷移 Specific migration of primary aromatic amine in 3 % acetic acid

　　3%醋酸的可溶出重金屬(鋇、鈷、銅、鐵、鋰、錳、鋅) Soluble heavy metal (Ba, Co, Cu, Fe, Li, Mn, Zn)

　　50%乙醇的BPA溶出量測試 Specific migration of BPA in 50% ethanol

　　BPA總量(針對PC奶瓶或印有BPA free標簽的PC產(chǎn)品或3歲以下兒童產(chǎn)品) Total BPA (only for PC milk bottle and PC material with BPA free label or for under 3 years old infant product)

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