What are the uses of EPS foam packaging?  

Update: 2023-02-28 15:23      View:
EPS foam packaging is light weight, good heat insulation, strong load-bearing capacity, anti-aging, corrosion resistance, anti-static, what is the use of EPS foam packaging?  
EPS foam packaging is used for takeaway snacks, snacks, vegetable preservation, fruit storage, fresh transport, poultry storage, biological preparations, electronic products, etc. The advantages of EPS foam packaging material are not only reflected in these aspects, but also in other aspects, such as strong adaptability to changes in temperature and humidity when in use, and can meet the requirements of general packaging. EPS foam packaging with its low water absorption, low moisture absorption and good chemical stability are also its main characteristics. If this EPS foam packaging material is used, it will not corrode the contents and has a strong resistance to chemical substances such as acids and bases. Easy to form, it can be made into various foam pads, foam blocks, sheets etc. by moulding, extrusion, injection and other forming methods.
EPS foam packaging is an ideal forming packaging material and can be processed into various shapes and thicknesses of packaging products as required. When the foam box is subjected to high loads, the material can absorb energy and decompose energy through deformation, thus achieving a cushioning and damping effect. eps foam packaging pays more attention to shock absorption, according to the shape design of the appliance, packed in an outer box to reduce the possibility of damage. The foam boxes have an insulating function and the packaged products are generally white, so colourful products can be produced as required. Due to the low electrical conductivity of the products, they are easily charged when rubbed and do not affect the products of the average user.
As one of the main products of packaging, EPS foam packaging is very popular in the market, we should often come into contact with these packaging products, EPS foam packaging is a new type of packaging products, with many advantages, what are the performance characteristics of EPS foam packaging?
EPS foam packaging compared with pure plastic, foam density is low, light weight, high specific strength, its strength increases with density, has the ability to absorb impact loads, and has excellent buffering and damping properties, sound insulation and acoustic properties, low thermal conductivity, good insulation properties, excellent electrical insulation properties, corrosion resistance and mold resistance, flexible plastic foam has excellent elasticity and other properties.

What are the advantages of EPS foam packaging?

(1) Very low stack density, which can reduce packaging weight and transportation costs.
(2) It has the ability to absorb impact loads. When EPS foam packaging products are subjected to impact loads, the gas in the foam stagnates and compresses, thus consuming and dissipating external energy, which has a good shock-proof effect.
(3) Strong adaptability to changes in temperature and humidity, to meet the requirements of general packaging.
(4) Low water absorption, low moisture absorption, good chemical stability, non-corrosive to the contents, and good resistance to chemical substances such as acids and alkalis.
(5) Low thermal conductivity, can be used for insulation packaging, such as ice cream cups, fast food containers, insulated fish boxes, etc.
(6) EPS foam packaging molding process is convenient, can be made by moulding, extrusion, injection and other molding methods into a variety of foam pads, foam blocks, sheets, etc., easy to secondary molding process, such as large foam sheets can be hot cut or hot wire blanching, made into a variety of bundle shape packaging products, can play a protective role for the product, which is commonly known as model-free system, foam blocks can also be used alone with adhesives The foam blocks can also be bonded individually or with other materials to make a variety of insulation materials for packaging or construction.