FDA食品级材料测试要求限量标准-列表
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≤0.02mg/in2 （nheptane）
≤0.2mg/in2 （distilled water ） ≤0.2mg/in2 （nheptane ）
≤0.2mg/in2 （ethyl ethanol ）
Polystyrene and
rubber-modified
8
polystyrene 聚苯乙烯和橡胶改性
Used for packaging, transporting or holding alcoholic foods that do not exceed 95 percent by volume. 接触含量不超过 95%的酒精 饮料。
PS except contact with fatty foods 不接触油性食品的聚苯乙烯 PS contact with fatty foods 接触油性食品的聚苯乙烯 Rubber-modified polystyrene 橡胶改性聚苯乙烯 Used in contact with aqueous foods 接触水性食品
≤0.5mg/in
2
≤1.8mg/in
2
≤18mg/in2
Table 2: Test procedure of using simulant solvents. 使用模拟溶液测试方法详 见表 2。
Coating intend for repeated use, and employed other than as a component of a container. 涂层不是容器的组成成分，且可以反复 使用。
Materials
Code of Federal Regulation
Resinous and 1 Polymeric Coating
树脂和聚合物涂料
21CFR 175.300
2
Paper or paperboard 纸及纸制品
21CFR 176.170
Test Items
Requirement
Test Method
Chloroform Extractives 氯仿提取物
Used for packaging, transporting or holding alcoholic beverages (do not exceed 50 percent by volume) 接触酒精饮料(不超过 50%)
Used for contain food during oven baking or cooking at temperature above 250F. 烘烤烹煮食品（不超过 250F） Used for contact dry food, bulk food include alcohol beverage not exceed 50 percent by volume. 接触干食品，散装食品以及 不超过 50%的酒精饮料。
Olefin Polymers 5 烯烃聚合物
（PP/PE/OP）
Materials
Polycarbonate 6 Resins
聚碳酸酯 PC
21CFR 177.1520
Code of Federal Regulation
1.Density, 密度， 2.Melting Point 熔点 3. N-hexane extractive, 正己烷提取 4. Xylene extractive 二甲苯提取
Polyethylene
7
phthalate polymers 聚对苯二甲酸乙二酯
（PET ）
Used for packaging, transporting or holding food excluding alcoholic beverages. 食品接触但不包括酒精饮料
21CFR 177.1630
≤0.15%w/w
N-heptane extractives ≤0.15%w/w 正己烷提取物
Details see (d) of 177.1520
Test Method Extracted with distilled water at reflux temperature for 6h. Extracted with 50% ethyl alcohol in distilled water at reflux temperature for 6h. Extracted with nheptane at reflux temperature for 6h.
≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ） ≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ）
≤0.5mg/in2 （ethyl ethanol ）
≤0.02mg/in2 （distilled water）
重复使用的橡胶制品 (不包括婴儿橡胶奶 嘴)
Used in contact with fatty foods 接触油性食品
≤175mg/in2 (first 7h of extraction) ≤4mg/in2 (succeeding 2h of extraction)
Extracted with n-hexane at reflux temperature 正己烷回流
Details see (d) of 177.1640
≤0.5%w/w
≤0.5%w/w
≤20mg/in2 (first 7h of extraction) ≤1mg/in2 (succeeding 2h of extraction)
Extracted with distilled water at reflux temperature 蒸馏水回流
≤18mg/in2
≤0.5mg/in2
Ditto
Acrylonitrile/Butad iene/Styrene Co3 polymer 丙烯腈/丁二烯/苯乙 烯 共聚物 ABS
21CFR 177.1020
Acrylonitri le Monomer 丙烯腈单体
≤0.0015mg/in2
Materials
聚苯乙烯 PS
21CFR 177.1640
Residual styrene monomer 苯乙烯单体 残留
Rubber articles intended for 9 repeated use (excluding nursingbottle nipples)
21CFR 177.2600
Overall Migration 总迁移
Closures with 4 sealing gasket
密封垫圈
Code of Federal Regulation
21CFR 177.1210
Test Items
Overall Migration 总迁移
Requirement
Plasticized polymer, including rubber from hot melt, solution, plastisol, or latex 液体增塑密封橡胶垫圈 Unvulcanized natural or synthetic rubber 非硫化型橡胶垫圈 Vulcanized natural or synthetic rubber 硫化型橡胶垫圈
≤50ppm (Water), ≤250ppm (Heptane), ≤50ppm (Alcohol)
Expose to distilled water and 3% acetic acid at 150F for 15 days. 蒸馏水或 3%乙酸在 150F 浸 提 15 天。
Test Method
Test Items
Details see (c) specification of 177.1520. Test result expressed as %w/w.
Requirement
Water extractives ≤0.15%w/w 水提取物
Βιβλιοθήκη Baidu
21CFR 177.1580
Ethyl alcohol extractives 乙醇提取物
≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ） ≤0.005mg/in2 （ethanol ） Container capacity: Greater than 50ml ≤0.05mg/in2 （ethanol ） Container capacity: Less than or equal to 50ml ≤1%w/w
Polymeric or resinous-coated paper, plastic or metal foil substance 有涂层的纸塑料金属膜
≤50ppm (Water), ≤500ppm (Heptane), ≤50ppm (Alcohol)
≤50ppm (Water), ≤250ppm (Heptane), ≤50ppm (Alcohol) ≤50ppm (Water), ≤50ppm (Heptane), ≤50ppm (Alcohol)
Overall Migration 总迁移
Overall Migration 总迁移
Coating employed as a component of a container not to exceed 1 gallon and intend for one-time use. 容器体积不超过 1 加仑且一次性使用。 Coating employed as a component of a container having a capacity in excess of 1 gallon and intend for one-time use. 容器体积超过 1 加仑且一次性使用。 Coating employed as a component of a container for repeat use. 可以反复使用的容器。
≤0.2mg/in2 （distilled water ） ≤0.2mg/in2 （nheptane ）
≤0.2mg/in2 （ethyl ethanol ）
Polystyrene and
rubber-modified
8
polystyrene 聚苯乙烯和橡胶改性
Used for packaging, transporting or holding alcoholic foods that do not exceed 95 percent by volume. 接触含量不超过 95%的酒精 饮料。
PS except contact with fatty foods 不接触油性食品的聚苯乙烯 PS contact with fatty foods 接触油性食品的聚苯乙烯 Rubber-modified polystyrene 橡胶改性聚苯乙烯 Used in contact with aqueous foods 接触水性食品
≤0.5mg/in
2
≤1.8mg/in
2
≤18mg/in2
Table 2: Test procedure of using simulant solvents. 使用模拟溶液测试方法详 见表 2。
Coating intend for repeated use, and employed other than as a component of a container. 涂层不是容器的组成成分，且可以反复 使用。
Materials
Code of Federal Regulation
Resinous and 1 Polymeric Coating
树脂和聚合物涂料
21CFR 175.300
2
Paper or paperboard 纸及纸制品
21CFR 176.170
Test Items
Requirement
Test Method
Chloroform Extractives 氯仿提取物
Used for packaging, transporting or holding alcoholic beverages (do not exceed 50 percent by volume) 接触酒精饮料(不超过 50%)
Used for contain food during oven baking or cooking at temperature above 250F. 烘烤烹煮食品（不超过 250F） Used for contact dry food, bulk food include alcohol beverage not exceed 50 percent by volume. 接触干食品，散装食品以及 不超过 50%的酒精饮料。
Olefin Polymers 5 烯烃聚合物
（PP/PE/OP）
Materials
Polycarbonate 6 Resins
聚碳酸酯 PC
21CFR 177.1520
Code of Federal Regulation
1.Density, 密度， 2.Melting Point 熔点 3. N-hexane extractive, 正己烷提取 4. Xylene extractive 二甲苯提取
Polyethylene
7
phthalate polymers 聚对苯二甲酸乙二酯
（PET ）
Used for packaging, transporting or holding food excluding alcoholic beverages. 食品接触但不包括酒精饮料
21CFR 177.1630
≤0.15%w/w
N-heptane extractives ≤0.15%w/w 正己烷提取物
Details see (d) of 177.1520
Test Method Extracted with distilled water at reflux temperature for 6h. Extracted with 50% ethyl alcohol in distilled water at reflux temperature for 6h. Extracted with nheptane at reflux temperature for 6h.
≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ） ≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ）
≤0.5mg/in2 （ethyl ethanol ）
≤0.02mg/in2 （distilled water）
重复使用的橡胶制品 (不包括婴儿橡胶奶 嘴)
Used in contact with fatty foods 接触油性食品
≤175mg/in2 (first 7h of extraction) ≤4mg/in2 (succeeding 2h of extraction)
Extracted with n-hexane at reflux temperature 正己烷回流
Details see (d) of 177.1640
≤0.5%w/w
≤0.5%w/w
≤20mg/in2 (first 7h of extraction) ≤1mg/in2 (succeeding 2h of extraction)
Extracted with distilled water at reflux temperature 蒸馏水回流
≤18mg/in2
≤0.5mg/in2
Ditto
Acrylonitrile/Butad iene/Styrene Co3 polymer 丙烯腈/丁二烯/苯乙 烯 共聚物 ABS
21CFR 177.1020
Acrylonitri le Monomer 丙烯腈单体
≤0.0015mg/in2
Materials
聚苯乙烯 PS
21CFR 177.1640
Residual styrene monomer 苯乙烯单体 残留
Rubber articles intended for 9 repeated use (excluding nursingbottle nipples)
21CFR 177.2600
Overall Migration 总迁移
Closures with 4 sealing gasket
密封垫圈
Code of Federal Regulation
21CFR 177.1210
Test Items
Overall Migration 总迁移
Requirement
Plasticized polymer, including rubber from hot melt, solution, plastisol, or latex 液体增塑密封橡胶垫圈 Unvulcanized natural or synthetic rubber 非硫化型橡胶垫圈 Vulcanized natural or synthetic rubber 硫化型橡胶垫圈
≤50ppm (Water), ≤250ppm (Heptane), ≤50ppm (Alcohol)
Expose to distilled water and 3% acetic acid at 150F for 15 days. 蒸馏水或 3%乙酸在 150F 浸 提 15 天。
Test Method
Test Items
Details see (c) specification of 177.1520. Test result expressed as %w/w.
Requirement
Water extractives ≤0.15%w/w 水提取物
Βιβλιοθήκη Baidu
21CFR 177.1580
Ethyl alcohol extractives 乙醇提取物
≤0.5mg/in2 （distilled water ） ≤0.5mg/in2 （nheptane ） ≤0.005mg/in2 （ethanol ） Container capacity: Greater than 50ml ≤0.05mg/in2 （ethanol ） Container capacity: Less than or equal to 50ml ≤1%w/w
Polymeric or resinous-coated paper, plastic or metal foil substance 有涂层的纸塑料金属膜
≤50ppm (Water), ≤500ppm (Heptane), ≤50ppm (Alcohol)
≤50ppm (Water), ≤250ppm (Heptane), ≤50ppm (Alcohol) ≤50ppm (Water), ≤50ppm (Heptane), ≤50ppm (Alcohol)
Overall Migration 总迁移
Overall Migration 总迁移
Coating employed as a component of a container not to exceed 1 gallon and intend for one-time use. 容器体积不超过 1 加仑且一次性使用。 Coating employed as a component of a container having a capacity in excess of 1 gallon and intend for one-time use. 容器体积超过 1 加仑且一次性使用。 Coating employed as a component of a container for repeat use. 可以反复使用的容器。