
Article
The stainless steel vacuum cup just as a mobile cool fortress in the hot summer, why we can say this, let us see the reasons as follow:
1. The magic effect of physical insulation
Modern stainless steel cups use aerospace-grade vacuum insulation technology, and the double-layer stainless steel structure is evacuated to 0.001Pa vacuum, reducing the heat conduction efficiency to 1/200 of ordinary cups. Data from Japan's THERMOS laboratory shows that after filling with 4℃ ice water, high-quality stainless steel cups can still maintain a low temperature of 7.2℃±1.5℃ after 6 hours at 35℃, and the cooling performance is comparable to that of a small semiconductor refrigerator.
2. Breakthrough innovation in materials science
Pure titanium liner: 58% lower thermal conductivity than traditional 316 stainless steel, and has natural antibacterial properties
Phase change material: Some high-end models embed PCM energy storage materials in the cup lid, extending the cold preservation time by 30% through the principle of solidification and heat release
Smart coating: Nano-Cool coating developed by Swarovski in Germany can reflect 97% of infrared radiation
3. Scenario application guide
Commuting scenario: 550ml narrow-mouth version is recommended, which can achieve 8 hours of ultra-fast cooling with edible dry ice particles (-78.5℃)
Outdoor sports: Choose 1L wide-mouth off-road version, with built-in split ice tray to freeze fruit as a natural cold source
For mother and baby use: equipped with TDS digital display and pacifier adapter The cold cup of the device can accurately control the brewing temperature
IV. Comparative advantages with traditional refrigeration equipment
Dimension |
Thermos cup solution |
Mini refrigerator |
Energy consumption |
0W |
45W/24h |
Noise |
0dB |
38-42dB |
Portability |
Within 500g |
From 3.5kg |
Refrigeration speed |
Instant |
15 minutes pre-cooling |
The 2024 report of the China Daily Miscellaneous Goods Industry Association shows that the sales volume of thermos cups with cold-keeping function increased by 217% year-on-year, of which young users aged 18-35 accounted for 82%, and fashionable designs such as "lipstick cup" and "starry sky cup" have become social media hits.
It is recommended to weigh the material and function according to actual needs, and give priority to purchasing products with clear material identification through formal channels. Direct cooperation with our manufacturers can get the most competitive and cost-effective price. We are a professional stainless steel vacuum cup manufacturer, supporting ODM/OEM, this summer, you need a stainless steel vacuum cup that belong of you,and enjoy your iced beverage at any time.welcome to inquiry!
Any interesting please contact with us via:
Email:sales02@jiuruihousewares.com
Whatsapp/Wechat:+8615257938399
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