kemii tape

Indiana, United States

Investigations plating process: the so-called electroless plating is applied in some sense plated metal surface a thin layer of another metal or alloy process. In acidic solution will be good for high temperature bopp tape adhesive metal workpiece capital supermarket before plating "wrapped dish bopp tape" and more regulation in this area is industrial grade no clear statement July 29, 2014 Source: Beijing Youth Daily reporter: Gilbert section A08 Edition dish bopp tape & rdquo; mostly industrial grade "TITLE =" capital supermarket & ldquo; wrapped dish bopp tape & rdquo; mostly industrial-grade "> observation motivation: vegetables with bopp tape tied up in the capital supermarket is nothing new children, however, the Beijing Youth Daily reporter interviewed found days on the market, but many of these bopp tape as "industrial grade." interview, some consumers have clearly expressed their concern, but experts also said that the current supermarket seen "bopp tape wrapped around dish "the basic part of industrial grade bopp tape, not a food packaging material, is not conducive to human health. Beiqing Bao reporter visited the learned, the relevant departments are currently rare in regulation. Situation supermarket" bopp tape wrapped around dish "very common" to buy a bunch of onions, just tear up above bopp tape wrapped around it had a lot of work. "Ms. Wu scallions in a supermarket to buy blue plastic bopp tape was wrapped around the two laps, although when you go home to clean tear a lot, but still remains a very light blue at some black bopp tape substance. Public Wang also has the s Packaging tape manufacturers, Bopp tape supplier, Packing tape manufacturers

International food packaging association executive vice president and secretary general dong lion said this currently seen in the supermarket food bopp tape wrapped around the basic case of industrial-grade bopp tape, not the food packaging materials, I am no food sea level mainland bopp tape. So with bopp tape is directly tied fruits and vegetables do not meet food safety requirements. Dong lion said, industrial bopp tape containing benzene, formaldehyde, heavy metals and other harmful substances, for bundling food, of course, humans do not constitute a direct, acute hazards, but if long-term intake, the body will cause latent damage. In addition bopp tape surface printing inks sector benzene substances will migrate to the inside of the vegetable by vegetable epidermis, plastic itself bopp tape-based departments often contain plasticizers, plasticizers migrate to the interior vegetables. In addition, bopp tape sticky agent contains formaldehyde, formaldehyde in the form of urea formaldehyde resins exist, urea-formaldehyde resins are used in food packaging does not agree. In addition to formaldehyde will evaporate into the air, will migrate through the epidermis to which vegetables. Dong jinshi advises consumers not to purchase as much as possible with bopp tape directly tied vegetables, or as soon as possible after purchase bopp tape removed to facilitate peeling vegetables and vegetable sector may be direct contact with bopp tape peeling treatment, or vegetables with warm water or light brine, brine can be diluted formaldehyde. He also suggested that businesses do not bopp.