国标标准:GB 4806.2《 橡胶奶嘴卫生标准》
本标准适用于以天然橡胶、顺式-1,4-聚异戊二烯橡胶、硅橡胶为主要原料加工制成的奶嘴。本标准不适用于安抚奶嘴。
标准全文查看/下载
TECERT.com提醒:另有行业标准 橡胶奶头 HG/T 2946。
本标准代替GB 4806.2-1994《橡胶奶嘴卫生标准》。
本标准与GB 4806.2-1994相比,主要变化如下:
——标准名称修改为“食品安全国家标准 奶嘴”;
——修改了标准结构;
——修改了标准范围;
——增加了通用要求;
——增加了技术要求中的原料要求;
——修改并增加了理化指标;
——增加了天乳胶标识要求。
Test Requirement 测试要求:
Sample Size测试方法/
Test Method原料要求-文件审核(树脂原料及添加剂清单,附材料中文名称及其对应的CAS#)-
该项目根据客人要求进行评估天然橡胶、顺式-1,4-聚异戊二烯橡胶、硅橡胶应符合食品安全国家标准或法规的规定。除天然橡胶、顺式-1,4-聚异戊二烯橡胶、硅橡胶外,其他橡胶不得用于生产奶嘴。1 pc/感官要求外观:色泽正常,无污物和毛刺等1 pc/ 浸泡液:不应有着色、浑浊、沉淀、异味等感官性的劣变 总迁移量 (40℃, 24hrs)蒸馏水≤30mg/kg1 pcGB 31604.8-20164%乙酸浸泡液≤60mg/kg1 pc50%乙醇浸泡液≤60mg/kg1 pc高锰酸钾消耗量 - 蒸馏水 (40℃, 24hrs)≤10mg/kg1 pcGB 31604.2-2016重金属(以铅计) - 4% 乙酸 (40℃, 24hrs)≤1mg/kg1 pcGB 31604.9-2016锌迁移量 - 4% 乙酸 (40℃, 24hrs)≤5mg/kg1 pcGB 31604.42-2016
GB 31604.49-2016 2,6-二-叔丁基对甲苯酚迁移量(仅适用于天然橡胶,顺式-1,4-聚异戊二烯橡胶)≤0.3mg/kg10 pcsGB 28482-2012 2,2,-亚甲基双-(4-甲基-6-叔丁基对甲苯酚迁移量(仅适用于天然橡胶,顺式-1,4-聚异戊二烯橡胶)≤0.15mg/kgGB 28482-2012 N-亚硝胺和N-亚硝胺可生成物释放量N-亚硝胺≤0.01mg/kg
N-亚硝胺可生成物≤0.1mg/kg40gGB 28482-2012
GB/T 24153-2009挥发性物质≤0.5mg/kg20gGB 28482-2012 标签标识应符合 食品安全国家标准 食品接触材料及制品通用安全要求 的要求。如产品哈有天然乳胶,应标明“产品含有天然乳胶”。1 pcGB 28482-2012 Raw material requirement - doc. Review(client should submit the raw material resin and additive list with CAS# for doc. review) -
Evaluated base on client's requestnatual rubber,cis-1,4-polyisoprene rubber,silicone rubber should meet Food Safety National Standards. And only natual rubber,cis-1,4-polyisoprene rubber,silicone rubber are approved to be used in the manufacture of nipple.1 pc/Sensory RequirementApparence should be normal color. No stain. No burrs.1 pc/Extraction solvent should be clear and no smell. Overall migration (40℃, 24hrs)Distilled water≤30mg/kg1 pcGB 31604.8-20164%acetic acid≤60mg/kg1 pc50%ethanol≤60mg/kg1 pcPotassium permanganate titration in Distilled water (40℃, 24hrs)≤10mg/kg1 pcGB 31604.2-2016Heavy metal(as Pb) content in 4% acetic acid (40℃, 24hrs)≤1mg/kg1 pcGB 31604.9-2016Specific migration of Zinc in 4%acetic acid (40℃, 24hrs)≤5mg/kg1 pcGB 31604.42-2016
GB 31604.49-2016 2,6-bis(1,1-dimethylethyl)-4-methyl-phenol (BHT)(only apply to natual rubber and cis-1,4-polyisoprene )≤0.3mg/kg10 pcsGB 28482-2012 2,2'-methylenebis(6-(1,1-dimethylethyl)-4-methyl-phenol) (Antioxidant 2246)(only apply to natual rubber and cis-1,4-polyisoprene)≤0.15mg/kgGB 28482-2012 N-Nitrosamines and N-Nitrosatables releaseN-Nitrosamines≤0.01mg/kg
N-Nitrosatable≤0.1mg/kg40gGB 28482-2012
GB/T 24153-2009Volatile compounds content≤0.5%20gGB 28482-2012 LabelingMeet the specification in Food Safety National Standards - general safety requirement for food contact magterial and product.The sentence of "This product contains natural rubber latex 产品含有天然乳胶" must be marked if the product contain natural rubber latex.1 pcGB 28482-2012
Sample Size 样品数量 / 送样规格: 见上面 See above
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7 working days
Report Summary 报告摘要:
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