Insulated Deluxe thermal envelope for 48-72 hours cold shipping cooler bag

QY thermal insulated envelope is high-performance, innovative box insulation liner, recommended for shipments of 48 hour and longer of refrigerated or frozen goods.

Expanded polystyrene (EPS) coolers are among the most commonly used insulated shipping containers in the food and pharmaceuticals industries. There are some advantages in using EPS coolers, such as being thermally insulating, relatively lightweight, and cheap. However, due to its environmental impact and non-biodegradability, over 100 counties – including the counties of Los Angeles, CA; Portland, OR; New York, NY; Washington, DC – have already outlawed certain polystyrene foam products.

While some polystyrene is reused, the majority used for food or beverage containers are one-time use materials. Also cited as a potential drawback is the uncertainty about the long-term health effects of chronic exposure to EPS Styrofoam, particularly those used in the food industry. In addition, although lightweight, EPS coolers are extremely bulky and are shipped stacked. This renders the shipping and warehouse storage inefficient and unreasonably costly.

Given the aforementioned disadvantages, QY offers multiple thermal packaging solutions to replace current EPS coolers while improving thermal performance and reducing the cost of frozen food transportation.

To assess the thermal performance of IPC insulated containers against EPS shipping coolers, multiple products have been tested under controlled conditions in an industrial thermal chamber. The experiments were designed to compare the sublimation rate of dry ice in QY insulation products and EPS coolers under different thermal conditions. The same amount of dry ice (5 lb) was placed in each insulated box, they were exposed to various temperatures (0°C, 25°C and 40°C), and the remaining dry ice was intermittently measured throughout the experiments.

Unlike EPS shipping coolers that are bulky and are shipped in their final form, QY's insulated boxes arrive collapsed and compressed.

Using compressed QY products will save 75% in shipping and warehouse space as compared to same numbers of EPS coolers.

The space savings is evident in the picture below. This staggering space-efficiency feature helps QY's clients receive industry-best pricing made possible by the reduced inbound freight cost as well as savings in labor achieved via the reduced handling requirements.This makes QY's products one of the most cost-efficient substitutes for EPS shipping coolers on the market today. In addition, QY's  Insulated Box Liner absorb shock and stress from rough handling.

Founded in 2006, Hangzhou Qiyao New Material Co., Ltd is located in Hangzhou of China, which is known as a "paradise on earth" and famous for the beautiful West Lake.It is one high-tech enterprises integrating R&D, production, sales and service.

Qiyao is specialized in manufacturing & selling Building New Energy Environmental Protection & Nano-phase Material; Thermal Foil Reflective Insulation Material ; Roofing Waterproof Underlayment Material; Cold Chain Solution for logistics & packaging etc. 

Qiyao always adhere to the development concept of "meeting demand of customers". With our own R & D department and quality inspection centers, we bring forth the fresh continuously and own a lot of our own patents.

We have a very passionate and professional sales team which always obedience to the idea of " QUALITY, BRAND, SERVICE, REPUTATION ", and a management team with professional 5S standard & innovative technical team that will be prepared to serve our customers wishing mutual development and prosperity.

--- 7*24*365 hours service ;

--- 15-25 years quality guarantee period ;

--- OEM with less quantity is available .