Anti static epe foam Features:

The production process for anti static epe foam is mixing the anti-static agent of epe Master batch and ordinary epe particles together and then foaming, so as to obtain the anti-static function for the EPE foam. due to the general characteristics of anti-static agent, which affect the EPE Foam anti-static properties.
The characteristics as below:
1)low price.
2)Impedance high, more than 10^10, usually in 10^11.
3)Largely affected by humidity, when humidity is less than 50%, the impedance will reach more than 10^12, it will lose the anti-static function.
4)the durability is not too long. After using several weeks, impedance rise, anti-static performance decreased.

Other anti-static methods
Some companies coating the anti static liquid on the outside of the epe foam, which make the foam with a temporary surface low impedance effect, have the anti static function. but because of the nature of the raw materials, it still cannot solve the problem of short durability and easily effected by the temperature and humidity.



Anti static foam break through
Recently in the resolution epe foam anti-static problem has made a breakthrough progress.
The special EPE foam anti-static coating Typical can be as follows:
Humidity: 38%
temperature: 29 ℃
surface Resistance: 10^8ω

1)the surface impedance is low, 10^8 is the typical numerical value
2) impedance stability, temperature and humidity on the surface impedance small impact
3)durability, lasting up to six months, fully meet the EPE Foam epe sponge life.

Suggestion: The coating amount is generally in 40g/m2 about, can obtain the lasting anti-static effect that satisfies.