Liquid medicine filter mesh

Liquid medicine filter mesh

Technical parameters

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 20μm±1μm 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.

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

Comparison of PA66 filter mesh & non-woven fabric for liquid medicine filtration

• Material & structure

• Filtration process

Certificates

• Standard of quality:ISO9001:2008

• Food approved:FDA,EC,NO SILLICON

• Environmental certificate:ROHS

• Material safety:MSDS,SVHC

• Raw material test:PA66 MATERIAL TEST REPORT

Finishing process

HTHP ultrasonic cleanling,high tempreture stabilized finish,unti-infiltration water treatment in 10000-grade purification workshop. 

Testing

• Thread measuring

Selecting the most suitable fibers for intended application

• Check the mesh count

Measuring the mesh count by pick glass

• Check the mesh opening

Measuring the mesh opening & thread diameter by microscope

• One splice marked with red thread

Package

Each roll packed in plastic bags,then in weaving bag or carton or woden case.It also can be customized

Service

• Heat cutting

• Laser cutting

• Ultrasonic welding

• Raising 

• Calendaring

Manufacturing process

Expo

1.Nov. 13^th  2012- Nov. 15^th  2012 ,Filtration 2012held in Philadelphia,USA

2.Nov. 15^th  2011- Nov. 17^th  2011 ,Filtration 2011held in Chicago,USA

3.Mar. 22^th  2011- Mar. 24^th  2011 ,FILTECH2011held in Wiesbaden,Germany