一次性纸杯的制造规范你了解多少
由质检总局和标准委发布的纸杯标准将正式实施。一次性纸杯应达到以下标准：
The paper cup standard issued by AQSIQ and the standards committee will be officially implemented. Disposable paper cups shall meet the following standards:
杯口15mm内不能印图案
No pattern can be printed within 15mm of cup mouth此前一次性纸杯一直只有行业标准，缺乏标准。此次的标准(GB/T 27590-2011)对纸杯原材料、添加剂、包装、印刷等提出更高要求，保障消费者的安全。
Before that, disposable paper cups had been only industry standards, lacking standards. This standard (GB / T 27590-2011) puts forward higher requirements for paper cup raw materials, additives, packaging, printing, etc., to ensure the safety of consumers.
较受关注的就是提出印刷位置的要求，规定纸杯外面的印刷图案应轮廓清晰、色泽均匀、无明显色斑，但是“杯口距杯身15mm内、杯底距杯身10mm内不应印刷”。
More attention is paid to the requirement of printing position. It is stipulated that the printing pattern outside the paper cup shall have clear outline, uniform color and no obvious color spots, but "the printing shall not be carried out within 15mm from the cup mouth to the cup body and within 10 mm from the cup bottom to the cup body".
“杯口处无印刷是对消费者的保护。”食品包装协会常务副会长兼秘书长董金狮称，目前国内没有食品级油墨的概念，也没有可用于接触食品的印刷油墨。喝水时嘴唇接触杯口，印刷图案里的油墨可能会被摄入，尤其是含苯油墨对健康更不利。同时在套杯子时，杯子底部有印刷图案，也容易把颜色蹭到另一个杯子的内壁上，因此底部也要求不能有印刷。
一次性餐具
"No printing at the mouth of the cup is a protection for consumers." Dong Jinshi, executive vice president and Secretary General of International Food Packaging Association, said that at present, there is no concept of food grade ink in China, and there is no printing ink that can be used to contact food. When the lips touch the mouth of the cup when drinking water, the ink in the printed pattern may be ingested, especially the ink containing benzene is more harmful to health. At the same time, when the cup is sleeved, there is a printing pattern at the bottom of the cup, and it is easy to rub the color on the inner wall of another cup, so the bottom is also required not to have printing.
荧光增白剂不能人为添加
Fluorescent whitening agent cannot be added artificially在制作纸杯的原材料上，为避免有毒溶剂的产生，国标规定，纸杯不应有异味，不应使用回收材料，原材料使用的添加剂应符合执行标准的规定，荧光增白剂、工业石蜡、工业滑石粉等不在GB 9685范围内的添加剂不能用于生产加工纸杯。“即使是车间受污染的边角料也不得用于纸杯原纸的生产加工，所有的原材料、添加剂都应满足食品包装级的要求，不能人为添加荧光增白剂。”并鼓励使用水性油墨、紫外光固化油墨、植物油油墨等节能环保型油墨生产纸杯。
In order to avoid the production of toxic solvent, the national standard stipulates that the paper cup shall not have peculiar smell and recycled materials, the additives used for raw materials shall comply with the provisions of the executive standard, and the additives such as fluorescent whitening agent, industrial paraffin, industrial talcum powder, etc. which are not within the scope of GB 9685, shall not be used for the production and processing of paper cups. "Even the contaminated leftovers in the workshop shall not be used for the production and processing of paper cup base paper. All raw materials and additives shall meet the requirements of food packaging level, and no artificial fluorescent whitening agent shall be added." And encourage the use of water-based inks, UV curable inks, vegetable oil inks and other energy-saving and environmental friendly inks to produce paper cups.
另外，标准对纸杯挺度和渗透性能也有规定，纸杯的底部和侧面均不应漏水、渗水，如果纸杯太软，也不达标。纸杯的所有包装材料要有足够的密封性和牢固性，纸杯包装应防尘、防潮和防霉。
In addition, the standard also has provisions on the stiffness and permeability of the paper cup. The bottom and side of the paper cup shall be free from water leakage and water seepage. If the paper cup is too soft, it is also not up to the standard. All packaging materials of the paper cup shall have sufficient tightness and firmness, and the paper cup packaging shall be dust-proof, moisture-proof and mildew proof.