High purity copper antibacterial masterbatch is made from high-purity copper as raw material and can produce copper yarn through wire drawing process. Nano copper has strong adsorption and sterilization ability, which can adsorb various harmful odors such as VOC. At the same time, it has excellent killing ability against microorganisms and can be used for weaving non-woven fabrics, melt blown fabrics, socks, shoe linings, clothing, etc.

 

The antibacterial mechanism of copper: Copper nanoparticles with positive charges and bacteria with negative charges are attracted by electric charges, causing them to come into contact with bacteria. Then, copper nanoparticles enter the bacterial cells, causing the cell wall of the bacteria to break and the cell fluid to flow out, resulting in the death of the bacteria; At the same time, the nano copper particles entering the cell can interact with the protein enzymes inside the bacterial cell, causing enzyme denaturation and inactivation, thereby killing bacteria, etc.

 

Product parameters:

 

Product Name

 

High purity copper antibacterial masterbatch

 

Code

 

HCU-PET/PA6/PP/PE/PMMA/PC/PS/PPH

 

 

exterior

 

Related to substrate

 

Copper content (%)

 

twenty

 

Intrinsic viscosity (IV, g/10min)

 

0.50 ± 0.05

 

Melting point (Å C)

 

≥ 240

 

Density (g/cm3)

 

one point four seven

 

Hundred gram weight (g)

 

1.36-1.91

 

Filter value (Mpa · cm2/g)

 

zero point zero four

 

Product features:

 

Good spinnability, capable of spinning 75D72F filament without resistance;

 

The antibacterial and deodorizing effect is significant, with a sterilization rate of over 99%;

 

Environmentally friendly, free from toxic and harmful substances.

 

Product Usage:

 

Used for the development of antibacterial and deodorizing fibers or fabrics, such as sportswear, sports socks, shoe materials, carpets, curtains, etc.

 

Non woven fabrics and melt blown fabrics used for antibacterial and antiviral purposes.

 

Usage:

 

S est adding 3-5% (or according to customer requirements for copper content), mix evenly with ordinary drawing grade plastic slices, and produce according to the original process.

 

We can provide various plastic substrates according to customer requirements, such as PET/PA6/PP/PE/PMMA/PC/PS/PPH, etc.

 

Packaging and storage:

 

Packaging: 25 kilograms per bag.

 

Storage: Store in a cool, dry, and tidy place.