There are a wide range of cooler bags and vaccine cooler bags on the market. How can consumers choose high quality vaccine cooler bags?
1. Main fabric of cooler bag: Commonly used cooler bag fabric mainly includes non-woven fabric and polyester oxford fabric. Non-woven cooler bag is mainly used to refrigerate shopping bag. Poor bearing capacity, easy to break. The polyester fabric is divided into 420d.600d.840d.1680d fabric according to the density of the fabric. The higher the fabric density, the more suitable for outdoor use. Cooler bags are usually made of polyester 1680d double strand fabric with the highest density. Dirt resistant, waterproof, high gloss, long service life. Ordinary reefer bags usually use ordinary reefer as the inner part. The medical silver environment-friendly aluminum film is used in the inner part of the reefer bag, which can effectively reflect the cold air molecules and make the cool air distribution in the bag more even.
2. Cooler bags can be customized with different specifications, different cooling time and different functions according to customer requirements. Haotian cold chain is a professional research and development of the production of cooler bags, vaccine cooler bags, refrigerator manufacturers. The product craft is mature, the appearance is exquisite, the high efficiency energy-saving, the green environmental protection, with the fine performance, the reliable quality and the thorough after-sale service wins the general user's trust.