Most of the children’s thermos are made of stainless steel, but stainless steel is divided into many models, there are 304 stainless steel, 316 stainless steel and 201 stainless steel, 201 stainless steel in these three kinds of stainless steel is certainly not used. So 304 stainless steel and 316 stainless steel that material to make children’s thermos is good quality? Xiaobian believes that the quality of children’s thermos cup can not only depend on the material, but also on the specific process and the actual quality of the product. Whether 304 stainless steel thermos cup or 316 stainless steel thermos cup, it is in line with the national standard of thermos ware.
How do I buy a baby’s thermos
The purchase of children’s thermos can be judged by:
Material – 201 stainless steel children’s thermos can not be selected, 304 and 316 stainless steel can be randomly selected;
Work – mainly to see the appearance of there is no obvious knock against scratch, there is no concave or obvious oil stains, etc.;
Thermal insulation – Fill the children’s thermos cup horizontally for about 5 minutes, hold the cup body with your hand and feel the temperature of the shell. If the shell has obvious temperature, its thermal insulation performance is not good;
Sealing – During the thermal insulation test, check whether there is water leakage from the lid, if there is, it indicates that the sealing is not good;