Foam
The uses of foam in packaging printing mainly include the following aspects:
Cushioning protection
foam packaging can play a role in cushioning and protection of items to reduce the impact and vibration of the items in the process of transportation and storage, so as to protect the items from damage.
Shockproof and waterproof
foam material has a certain degree of waterproof performance, to avoid direct contact with moisture items, while playing the role of shockproof, to protect the items from damage to the external environment.
Isolation of gas
foam material can isolate the gas, reduce the items by other environmental gas pollution, to maintain the original quality of the items.
Lightweight and compression resistance
foam material is lightweight, easy to handle, and at the same time has a certain resistance to pressure, can support the goods and avoid being squeezed. Diversified applications: foam can be made according to the shape of the items in different molds, applicable to a variety of shapes and sizes of the items packaging needs.
Specific application areas
Electronic products
foam is commonly used in the internal protection of electronic products, such as cell phones, computers, etc. EVA liner is widely used in the packaging of electronic products because of its good elasticity and buffering capacity, can effectively absorb and disperse the external impact, to prevent product damage.
Medical devices
foam can provide better protection for medical devices to prevent accidental loss during transportation or storage.
Glass products
foam is to ensure the safe transportation of glass products is one of the important guarantee, can effectively prevent vibration and impact damage.
Sporting goods
in the field of sporting goods, EVA foam is widely used in sports shoe soles, protective gear filling materials and a variety of sports pads. Its high elasticity and shock-absorbing properties can effectively protect the safety and comfort of athletes.
Consumer electronics
EVA liner plays a role in fixing and protecting electronic products in the box, preventing the vibration and collision of electronic products in the transportation process.
Construction and thermal insulation materials
EVA foam is commonly used in the field of construction of thermal insulation and noise reduction materials, to improve the energy efficiency of the building and the comfort of the living environment.
Automotive industry
EVA foam is used as a cushioning material for automotive interiors to provide shock absorption, comfort and aesthetics, while water resistance and anti-aging properties ensure the stability and durability of the interiors.
