Nylon Filter Mesh

 

Features:

 

The medical 15 micron nylon liquid medicine filter net developed and manufactured by our company independently is the filtering material of disposable transfusion set, mainly used to filter the indissoluble particals which diameter is bigger than the nominal mesh opening in the liquid medicine. This products fills the gap of the filed in China. All properities have reached the national standard by inspection of authorities.

 

• High filtering rate: the filtering rate of 20μ m± 1μ m indissoluble partical in the liquid medicine is 85%-99%(Exceed 80% of national standard)

• High volecity of flow: the NaCl solution (ρ (NaCl)=9g/l) should not less than 1400 ml within 10min under 1m static pressure head.

• Stable velocity of flow: 20± 1 drops/min, 160ml/3h.

 

Packaging:

For  small  quanity(less  than  50meters), first  folding-up  mesh, then  packed  by  plastic  bag.

For  large  quantity, first  packing  by  rolls,   put  the  rolls  in  cartons, then  wrapped  the  cartons  with  plastic  bag.

 

Chemical properties:

 

• Ultraviolet absorbency(250-320mm): ≤ 0.1

• Fluorescent substance: non fluorescent substance

• Evaporation residue(mg): non evaporation residue

 

Biologic properties:

 

• Heat source: the interior toxicity in bacteria≤ 0.5Eu/ml

• Hematolysis: hematolysis rate≤ 0.8%

• Acute general toxicity: no reaction of acute general toxicity

• Intracutaneous irritation: no reaction of intracutaneous irritation

• Sensitization of skin: no reaction of sensitization of skin