Audited Supplier
Thermal insulation is easy to transport:Thermal bags are usually made of environmentally friendly materials, such as pearl cotton and aluminum foil, which are not only clean and sanitary, but also waterproof and oil-resistant, easy to clean and reuse , The main materials are pearl cotton and aluminum foil. The selection of this material makes the thermal insulation bag have high durability and economy while maintaining the temperature of food.This long-term insulation effect makes the bag especially useful for outdoor activities, picnics or long trips.
Thermal bags have a variety of uses, not limited to the catering industry. For example, they can be used as food insulation for picnics, items storage, winter warm assistant, pet supplies storage and warmth.The lightweight design and good tightness of the thermal bag make it an ideal storage tool for stationery, cosmetics, food, etc., to keep items dry and fresh .In addition, the thermal bag can also be used as a warm assistant in winter, by putting in a hot water bag or warm baby to extend the warm time
The thermal bag can also be customized according to the needs, whether it is color, pattern or size, can be customized according to the needs.It can effectively isolate the external temperature and maintain the temperature of the food
Origin | China |
| Waterproof | Waterproof |
| Size | Middle |
| Usage | Transportation |
1. Temperature Control vs. Temperature Protection - What's the difference?
Typically, thermal covers etc. do not 'hold' temperature between limits. This is in contrast to Temperature Controlled Packaging that utilises insulating and phase change materials to hold temperature for a validated duration (e.g. 72hrs). For this reason, thermal covers would be considered as 'temperature protection' rather than 'temperature control' packaging.
2. Do Thermal covers work the same in cold weather?
They will certainly slow down the temperature exchange in cold weather, often better than in hot conditions. In chamber testing and live trails, we see that it takes longer for the freight temperature to come down than it did to rise!
3. Are thermal covers easy to fit and remove?
Yes, they usually come preformed and fit over the pallet like a hat, then sealed into place using tape. This should take no more than a few minutes. Removal should be just as quick.The only exception to this may be the rolls of silver backed bubble often used. This can take two people up to 20 minutes if not using the preformed solution.
4. Will adding a second cover double the performance?
No, but it will improve performance quite considerably by an estimated 40-60% depending on various conditions. A third cover would only add around 5-15% performance.
5. Will using gel packs or phase change materials help performance?
Potentially yes, live testing would provide an indication of how much. The main considerations would be practicality, operational and cost. A layer of gel packs could be placed on top of the product, under the cover, therefore providing an additional barrier to direct sunlight. If using reusable thermal blankets, pockets can be stitched in to hold the gel packs on the side panels.
6. When is the best time to fit thermal covers during the shipping process?
Covers should be fitted at the point where the freight is at the correct temperature. The covers should also be at the same temperature.
