Contec PNHS-44 Polynit Heatseal Textured No-Run Polyester Knit Wipes, 4″ x 4″

Features & Benefits

Recommended for ISO Class 3-8 environments

Laundered knitted 100% polyester fabric for extremely low levels of particles and fibers

Heat-sealed edges help prevent particle contamination

100% knitted polyester is abrasion and chemical resistant

Laser-cut, sealed edge prevents the release of fibers

Specifications

Material: 100% polyester

Construction: Interlock knit, no-run

Environment: ISO 3-8 Grade C/D

Attribute (units)	Typical Value	Test Method
Basis weight; nominal (g/m2)	140	Contec Method
Sorbent capacity; (mL/m2)	380	IEST-RP-CC004.3, Sec. 8.1
Sorptive rate; (seconds)	1.2
Non-volatile residue, NVR		IEST-RP-CC004.3, Sec. 7.1.1
In deionized water; (g/m2)	0.007
In isopropyl alcohol; (g/m2)	0.027
Specific ions		IEST-RP-CC004.3, Sec. 7.2.2
Sodium; (ppm)	0.107
Chloride; (ppm)	0.030
Particles, readily releasable
P> 0.5µm; (x106/m2)	4.96	IEST-RP-CC004.3, Sec. 6.1.3
Fibers> 100µm; (x103/m2)	0.121	IEST-RP-CC004.3, Sec. 6.2.2

Product Overview

More Information

Sold As	(Case of 4,800 (16 Bags of 300))
SKU	I140163
Part No.	PNHS-44
Brand	Contec
Cleanroom-Safe	Yes
Cleanroom Class	ISO Class 4 (Fed. Class 10), ISO Class 5 (Fed. Class 100), ISO Class 6 (Fed. Class 1,000), ISO Class 7 (Fed. Class 10,000)
Material	Polyester
Style	Knit
Type	Dry Wipe
Edge	Sealed Edge