Product introduction
Mp203-ly95 antibacterial melting and spraying electret masterbatch takes melting and spraying polypropylene as the base material, adopts super dispersant and special blending extrusion equipment, so that nano electret additive and silver ion antibacterial agent are evenly dispersed in melting and spraying polypropylene base material. This product can increase the density and depth of charge trapping trap in melt spray non-woven fabric, release negative ions and storage charge effectively, and improve the filtration efficiency of melt spray fabric and the performance of resisting humidity and heat electrostatic attenuation. In addition, this product adds a new function of anti-bacteria and anti-virus to the melt spray non-woven cloth, which greatly increases the safety of the mask.
Product feature
■ Good electropole effect can increase electrostatic charge density and help pass the 95 test;
1. Long-term static performance, up to 3 years.
■ Self-sterilization
1. has a good bactericidal effect on Escherichia coli, Staphylococcus aureus, Candida albicans, Pneumococcus, Pseudomonas aeruginosa, etc.;
2. It has a good inhibitory effect on other fungi and viruses.
■ with good processing performance
1. Nano-level additives do not plug holes, and the process is stable
2. No need to add new equipment, no need to significantly adjust the existing melting spray non-woven production process;
3. It does not affect the normal cleaning cycle and service life of spinneret.
■ Safe, healthy and non-stimulating
■ No drug resistance
■ Long-lasting antibacterial properties
Product parameter
|
Product Model |
MP203-LY95 |
|
Name |
antibacterial melting and spraying electret masterbatch |
|
Antibacterial active ingredients |
Silver ion |
|
base material |
PP |
|
appearance |
White particles |
|
Content of antibacterial agent in masterbatch |
20±0.5% |
|
melt index |
1500g/10min |
|
tensile strength |
32MPa |
|
elongation at break |
33% |
|
moisture content |
800ppm |
|
Antibacterial Properties |
Antibacterial rate of E. coli≥99% |
|
Bacterial Filtration Efficiency（staphylococcus aureus） |
≥95% |
Comparison of product properties before and after electret and antibacterial treatment
|
Filterability |
Properties |
|
|
No special treatment |
35% |
Brown diffusion interception Inertia collision |
|
After Electret and antibacterial treatment |
>95% |
Increase the fiber charge density maintain the static performance for a long time effectively capture droplet, dust, bacteria, aerosol ,etc. self-antimicrobial properties
|
