Does the material of a thermos really affect its cooling effect
Many people mistakenly believe that the material of an insulated cup determines its cooling effect, but in fact, the inner liner material does not affect the cooling performance. The true factors determining cooling capacity are the vacuum layer and the sealing of the lid, which are unrelated to the quality of the material or the […]
Ceramic coated inner liner insulated cup selection guide
Ceramic coated cup: 316L/304 stainless steel substrate+nano ceramic coating. Taking into account good insulation, lightweight, no cross flavor, and high cost-effectiveness, it is the preferred choice for daily tea, coffee, and juice; Shortcoming: The coating is afraid of being scratched by hard objects and cannot be cleaned with steel wire balls. Identify the material True […]
Minimalist Selection Guide for All Ceramic Insulated Cups
Core advantages of all ceramic cups: no metal, no coating, no cross flavor, suitable for tea brewing and health drinking water; Shortcomings: Heavy weight, fear of falling, moderate insulation. Distinguishing between true and false Identify the double-layer all ceramic vacuum inner liner: the inner wall is warm and free of metallic light, the hand feel […]
How to choose an outdoor sports insulated cup
Material: Priority is given to 316 stainless steel or titanium alloy inner liner, which is corrosion-resistant and easy to clean. Capacity of 500-600ml for short distance and 700-1000ml for long distance, balancing portability and hydration. nsulation and cooling: The insulation time should be greater than 8 hours and the cooling time should be greater than […]
Why did a good thermos suddenly explode
The main reasons why thermos cups can “explode” are as follows: 1. Microbial fermentation Bacteria may be hidden in the inner pot and gaps of the bottle cap of a thermos cup, while ingredients such as red dates and wolfberries are more nutritious. After soaking in water, microorganisms ferment and produce a large amount of […]
How to distinguish between genuine and fake titanium cups
Look at the label The bottom labels TA1/TA2 and QB/T 5612-2021 indicate that titanium plating and titanium alloys are mostly counterfeit. Weigh the weight Pure titanium is very light, much lighter than stainless steel in the same capacity, and most of the heavier ones are counterfeit stainless steel. Magnet testing Pure titanium is non-magnetic and […]
