This trainer or Sippy Cup, by Smart Baby, is the next generation in baby bottles and trainer cups. Smart Baby trainer cups are made from non-toxic PES plastic which is bpa, phthalate, lead and PVC free. PES is the safest plastic for your precious baby. The Smart baby trainer cup also comes with great and practical handles to aid your baby's coordination and growth of motor skills.
Polyethersulfone (PES) honey coloured trainer cup free of BPA, phthalates and PVC with easy to hold handles. A new patented safety feature prevents the spout from being pulled off by the teeth of eager toddlers or from being pushed into the Smart baby trainer cup. This safety feature is new to the market and is only available to the Smart baby trainer cup. Each cup comes with a secure fitting travel cap and high grade soft silicone spout. Silicone spout is nitrosamine free.
The cup is stamped with lead free ink.
All Smart baby bottle and trainer cup parts are inter changeable.
How does PES compare to polycarbonate plastic?
Bisphenol-A containing polycarbonate plastics and epoxy resins have several mechanical characteristics that initially make them appear to be attractive candidates for the manufacture of food containers. Polycarbonate plastic made with BPA is resistant to breakage from impact and it can be molded into structurally rigid containers with light, thin and colorful transparent sidewalls. While its surfaces are not entirely abrasion resistant, they are very hard and smooth and therefore are relatively easy to clean. BPA epoxy resins can be readily applied to food cans and bottle caps to prevent their contents from reacting with their metal bodies. Finally, polycarbonate plastics and BPA epoxy resins are structurally sound when used at temperatures as high as 266 degrees Fahrenheit. This is well above the 212 degrees Fahrenheit at which water is boiled and is used for sterilization. However, it is now also generally understood that Polycarbonate plastic and BPA epoxy resin lined containers readily released their BPA when heated to temperatures approaching 212 degrees or when exposed to some bleaches and alkali cleansers. Low levels of BPA have even been discovered in water contained in polycarbonate containers stored at room temperatures.
Smart Baby has selected PES for the construction of its baby bottles precisely because many of its mechanical characteristics are shared with or are superior to those of BPA containing polycarbonate plastics. PES is capable of rendering the same shapes and dimensions in food containers as polycarbonate plastics. PES is physically highly durable without the use of BPA. In the addition to rooting out BPA, we have an extensive list of chemicals that we look for to make sure that our products are safe. To reach this conclusion we conduct both chemical and biologic testing. PES is also ideal for the construction of baby bottles because it can be safely and easily sterilized. PES plastics will maintain their tensile strength and form with continuous use at temperatures as high as 356 degrees Fahrenheit. While it is clear that food would never be stored and served at temperatures in this range, PES’ exceptional heat resistance does make it safe for both cleaning in the upper racks of dishwashers and suitable for sterilization by boiling in water. PES plastics’ hardness helps to prevent the build -up of residues that may harbor harmful bacteria and makes Smart Baby bottles easy to clean by washing with simple mild soap and water.
