Wholesale Discount Hard Lunch Box Cooler - Plastic Cooler Box – Huizhou

HDPE(High Density Polyethylene )Cooler Box

1.The HDPE cooler box,also called plastic cooler box, is a passive insulation cooler box with no electricity power used in a active refrigerator-like cooler box. Our cooler boxes  with different size and shape, are usually used for food and medicine related cold chain delivery,such as fresh food, meals or pharmaceutical sample,and etc.

2.HDPE(High Density Polyethylene ) material is chemically stable of high strength and toughness . Due to the nature of the special material HDPE, our HDPE cooler box is very strong, more durable and corrosion-resistant to assure your shipment more stable.

3.Basically the cooler box is composed of three layers(inner,middle,outer) to best prevent cool or heat from transferring in and out the box. The middle thermal part plays a key role in insulating the inside from the outside world with different coefficients of thermal conductivity, they are PU and EPS. And for inner materials, we offer PP,PS and PE materials with different molding approaches.

4.We also offer different types of flexible accessories such as locker,hinge for your  selection.

Function

1.HDPE cooler box is designed for containing products as a container as well as preventing the contained items from cold and hot air exchanging or conduction with the outside world. That is cooler box of big size with the thermal function.
2.For fresh food fields, they are used for the transporting of fresh, perishable and heat sensitive products, such as: meat, seafood, fruit&vegetables, prepared foods, frozen foods,ice cream, chocolate, candy, cookies, cake, cheese, flowers, milk, and etc.

3.For pharmacy application, the cooler boxes are typically used for shipment of biochemical reagent, medical samples,veterinary drug, plasma, vaccine,and etc. And at this situation, the temperature monitor is necessary.

4.At the same time,they are also great for outdoor personal use together with gel ice pack or ice brick,keep the foods or drinks cold when hiking,camping, picnics, boating and fishing.

Parameters

Features

1.Non toxic and environmentally friendly material.

2.Featuring high thermal conductivity to keep cold inside cooler box

3.No electricity power needed,easy transportation

4.Bigger space to hold more items in the cooler box.

5.Strong enough to be used repeatedly.

6.Excellent for delivery and shipment for fresh food,prepared meal and pharmaceuticals.

7.Durable and easily clean.

Instructions

1.The cooler box size is of wide range selections so that they can be used for a carrier company for shipping goods and medicine or for personal outdoor activities.

2.The cooler box is durable so that they can be used to pass products them from one place to another one for many times.

3.Choose the best-fit thermal material for middle layer based on your specific purpose.

4.They are strong enough to be used repeatedly.