What materials cannot be plasma sterilized?

Nonwoven fabrics can be fully plasticized or contain plant fibers, and medical sterilization packaging nonwovens are at least SMS three-layer. That is to say, sterilization packaging nonwoven fabrics containing plant fibers can not be used for hydrogen peroxide low-temperature plasma sterilization, this point must be clear. \x0d\ sms nonwoven and tyvek rolls can be used for low-temperature plasma, if the nonwoven with plant fibers is not allowed, hydrogen peroxide low-temperature plasma sterilization packaging materials are special requirements Oh, can not be used casually, otherwise it will have a direct impact on the effect of sterilization! sms and tyvek is 100% synthetic fibers can be. \x0d\ low-temperature sterilization has a special disposable nonwoven, nonwoven fabrics are divided into many kinds of, SMS nonwoven fabrics on behalf of spunbond - meltblown - spunbond nonwoven fabrics, is a production process. Can't simply say SMS nonwoven must be able to be used in plasma sterilization, but depends on whether it contains plant fibers. It is better to have done the relevant certification to be used in plasma sterilization. Some low temperature plasma sterilizers have requirements for packaging. \x0d\\\x0d\\ Plasma sterilization \x0d\\x0d\ I. Sterilization principle The bipolar plasma electrostatic field is used to decompose and break down negatively charged bacteria, polarize and adsorb dust, and then combined with drug-impregnated activated carbon, electrostatic nets, photocatalyst catalysts catalytic device and other components for the secondary sterilization and filtration of the processed clean air a large number of rapid circulation and flow, so that the controlled environment to remain in the The clean air is processed and circulated in large quantities, keeping the controlled environment at the standard of "sterile clean room". \x0d\\\x0d\ 2, sterilization effect Sterilization fast and thorough, the sterilization rate of natural bacteria in the air 30 minutes to reach 100%, on E. coli, Staphylococcus aureus, Candida albicans in 40 minutes to reach more than 99%. Power on 45 minutes air sedimentation bacteria ≤ 15 CFU / dish?30MIN, airborne bacteria ≤ 800 / m?, air cleanliness to 300,000 levels (ISO9 standard) or more, the highest can reach a hundred levels. \x0d\\\x0d\ Three, the advantages of the equipment \x0d\\x0d\ 1, sterilization and disinfection effect is ideal, can be applied in the food business cooling, filling, packaging workshop, medical systems, sterile laboratory. \x0d\\\x0d\ 2, will not harm the human body, completely in the case of people use, continuous dynamic disinfection of the workshop air purification, to achieve "disinfection while working", but also can effectively prevent the reproduction of airborne bacteria regeneration. \x0d\\\x0d\ 3, the price and the use of low cost, simple operation, directly plugged into the power supply can be used, no need to stop production and work, no need to renovate the workshop remodeling, can be moved, input commands are a key to pass, the motor power is low, to reduce the operating costs. \x0d\\\x0d\ 4, can eliminate and purify the workshop air of toxic and harmful gases and odor, with automatic adjustment of the function of increasing oxygen, can automatically adjust the indoor air quality to the best state.