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 […]
How to Read a Children’s Thermos Cup Test Report
Check the qualifications Ensure the authenticity of third-party reports by verifying the presence of both CMA and CNAS certifications; unqualified reports are invalid. Verify the information The product model, material, and brand match the physical product, ensuring no misapplication of other product reports. Check core security standards Inner liner: GB 4806.9, preferred 316/304 stainless steel, […]
What are the materials of insulated cup straws
Common materials for thermos straws include silicone PP、Tritan、 There are four types of stainless steel, and food grade certified materials are preferred for safety. Food grade silicone (most common) Features: Soft, bite resistant, high temperature resistant (-50 ℃~230 ℃), can be boiled for disinfection, and does not contain bisphenol A. Applicable: Children, hot drinks, long-term […]
Common materials for insulation cup shells
1. 304 stainless steel shell The most mainstream, rust and drop resistant, high-quality texture, lightweight and durable, suitable for business and daily use, with high cost-effectiveness. 2. 316 stainless steel shell More corrosion-resistant than 304, acid and alkali resistant beverages, tea, and juice have a finer texture, and are mostly used in mid to high […]
