Anti-static foam is made of plastic raw material foam polyurethane, to ensure the stability of anti-static foam anti-static performance will be added to the charcoal powder, plus the charcoal powder is generally presented as black and gray, there is also light pink, and white this color.
Anti-static foam is PU material, also known as PC polycarbonate material anti-static foam, in the electronic device industry chain and so on all have applications; in addition to PU material also has EVA material anti-static foam, EVA Chinese name is butadiene - butyl acrylate prepolymer, is a kind of epoxy resin adhesive, this kind of material made of anti-static foam with high-quality flexibility, rubber material like plasticity and other characteristics; There is also XPE/IXPE anti-static foam analysis of the high chemical density of high-pressure polyethylene foam polystyrene, which is made of relatively low-density polyethylene resin plus silane coupling agent and foam adhesive through high-temperature continuous foaming polyurethane. There are also EPE antistatic foam, PE anti-static foam such materials, such materials antistatic foam with high-quality antistatic properties, after special treatment can also be used as conductive foam.

Anti-static foam and ordinary foam are not just the difference between anti-static and non-static. They are each in the material and the main use is different.
Ordinary foam is plastic raw material polyurethane foam and material, while anti-static EVA foam is in its polyurethane foam forming a link to add a certain amount of carbon powder after the special equipment compression is molded. General EVA foam is not necessary to add conductive toner, and it can be based on customer requirements to carry out different shades of customization services. Anti-static EVA foam because of high technology at this stage of its products is generally gray and black.
EVA anti-static cotton surface resistance value in 10 of 3 to 10 of 9 three times, its application of the largest number of industries for the "electronic equipment" and different electronic equipment on the resistance value and have different provisions. General Eva does not have resistance value, its use of the orientation of most of the gifts is shockproof packaging. Eva is a highly elastic raw material and its shockproof cache workability in the field of packaging products in the first three.
In addition to the material and the main use of the two levels, there is a key difference. Anti-static EVA does not absorb the floating dust in the air, while the general EVA is not anti-static and will absorb the floating dust of the gas to accelerate the embrittlement of goods, which is worth noting.