Wipers

Contec® Polynit Sterile

The Polynit Heatseal heavy weight wipe is constructed from 100% textured polyester knit that is extremely low in particles and fibers, has good sorbency with solvents and is abrasion and chemical resistant. The wipe is laser-cut, which bonds the fibers at the edges of the wipe. This creates a very clean, nonabrasive edge which allows 100% utilization of the wipe surface. Validated sterile per AAMI Guidelines to a 10-6 SAL.

  • Laundered and packaged in a ISO Class 5 cleanroom
  • Low in both particles and extractables
  • Good sorbency with solvents
  • Abrasion and chemical resistant
  • Available validated sterile to a Sterility Assurance Level of 10-6 in accordance with AAMI guidelines
  • Certificate of Sterility is available
Contec ProSat Presaturated Wipes
Style Description Size Pack Qty
PN Polynit Sterile See below

Packaging
4"x4" size standard pack: 300 wipes/bag/ 16 bags/case
4"x4" size bulk pack: 600 wipes/bag; 8 bags/case

9"x9" size standard pack: 150 wipes/bag; 8 bags/case
9"x9" size bulk pack: 300 wipes/bag; 4 bags/case
9"x9" size 1/2 bulk pack: 150 wipes/bag; 8 bags/cse
9"x9" size Irradiated Sterile: 10 wipes/inner bag; 10 inner bag/outer bag; 10 out bags/cse

12"x12" size: 75 wipes/bag; 10 bags/case
12"x12" size bulk pack: 150 wipes/bag; 4 bags/case

Specifications

Technical Data

Wipe Material100% polyester
Wipe ConstructionInterlock knit, no run
Attribute; (units)Value**Test Method
Basis weight; nominal (g/m2)140Contec Method
Sorbency in water
Intrinsic; (mL/g)
2.43IEST-RP-CC004.3, Sec. 8.1
Extrinsic; (mL/m2)
330IEST-RP-CC004.3, Sec. 8.1
Sorptive rate; (seconds)<1IEST-RP-CC004.3, Sec. 8.2
Non-volatile residue, NVRIEST-RP-CC004.3, Sec. 7.1.2
In deionized water; (g/m2)
0.008
In isopropanol; (g/m2)
0.007
Specific IonsIEST-RP-CC004.3, Sec. 7.2.2
Sodium; (ppm)
0.180
Chloride; (ppm)
0.003
Particles, readily releasableIEST-RP-CC004.2, Sec. 5.1
P ≥0.5µm; (x106/m2)
2.60
Fiber >100µm; (x103/m2)0.142IEST-RP-CC004.2, Sec. 5.2