Wipers

Contec® Polynit Heatseal, 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
LWPS Lightweight Polynit Sterile See below

Packaging
9"x9" size PN99IR Irradiated Sterile: 10 wipes/inner bag; 10 inner bag/outer bag; 10 out bags/cse

9"x9" size LWPS0006 Sterile: 25 each bag/48 bags/case
12"x12" size LWPS0007 Sterile: 25 each bag/40 bags/case
9"x9" size LWPS0027 Sterile: 75 each bag/16 bags/case
18"x18" size LWPS0043 Sterile: 25 each bag/16 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

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