How To Choose 304 Vacuum Stainless Steel Insulating Cup?

- Jul 12, 2019-

How about 304 vacuum stainless steel insulating cup?


In fact, for stainless steel utensils, the state has a standard: stainless steel insulating cup industry standard, which clearly states that the minimum material standard is 304 # stainless steel (austenitic stainless steel). 304 vacuum stainless steel insulating cup is not rusty, cost-effective, so it is selected as the standard material of stainless steel utensils. Of course 201 stainless steel can also be made into cups, but easy to rust; 316 stainless steel can also be made into cups, but the price is higher. Therefore, 304 vacuum stainless steel insulating cup has the highest cost performance ratio.


How to choose 304 vacuum stainless steel insulating cup?


Through the above understanding, the choice of stainless steel insulating cup should be different from the material, buy the cup when you need to see the instructions, see if the material is 304 stainless steel. Next is to choose the thermal insulation performance, to see if there is any obvious knock or defect, and then pour into a cup of hot water, horizontal on the table, to see if there is water penetration, 3 to 5 minutes later, hold the cup body with your hand, feel if there is no obvious temperature; if there is no water seepage, no defect, no obvious temperature, that means this. The insulating cup is a real vacuum stainless steel insulating cup.


Notes for cleaning stainless steel insulating cup:


1. Stainless steel insulating cup cover is made of non-toxic plastic. Do not use high temperature disinfection to avoid deformation.Do not use wire ball or hard brush to clean the inner liner of stainless steel insulating cup, otherwise it will damage the inner liner surface.


2. To clean the surface of stainless steel insulating cup, just stick warm water with soft cloth, wipe it with diluted food agent after drying, do not use volatile agent, gasoline wire balls and hard substances to clean the surface of stainless steel insulating cup, otherwise it will cause scratches, damage or lead to font falling off.


3. To clean the inside of stainless steel insulating cup, it is necessary to wipe with soft sponge and cloth brush, and keep the inner liner dry after wiping. If there are spots on the inner gallbladder caused by the influence of water quality or impure substances, soak the gallbladder with warm water and diluted vinegar for 30 minutes, then clean it with a soft brush and wipe it clean.