High Purity - Electronics Grade Nylon 6,6 and Plus+ Nylon 6,6
Hydrophilic Nylon 6,6 for Electronics Applications

Electronics Grade Nylon 6,6 Cartridges are naturally hydrophilic requiring no surface treatments that can leach into your process. The Electronics Grade Cartridge is available in both our standard and Plus+ grades. The Plus+ grade membrane is modified with a high positive charge for removal of endotoxins and small negatively charged contaminants. All Electronics Grade Cartridges are flushed with 18 megohm high purity water to minimize extractables. Each cartridge is also individually integrity tested.

Flow Rate
The following table represents typical water flow at one psi (69 mbar) pressure differential across a single 10 inch cartridge element. The test fluid is water at ambient temperature. Extrapolation for housing with multiple elements and higher pressure drops is acceptable, but as flows increase the pressure drop of the housing becomes more apparent.

Pore Size	GPM
0.1 ɥm	1.2
0.2 ɥm	2.4
0.45 ɥm	4.0
0.65 ɥm	6.0
0.80 ɥm	6.5
1.0 ɥm	7.0

Construction Materials
Membraine .....................................Nylon 6,6
Support Media ........................Polypropylene
End Caps .................................Polypropylene
Center Core .............................Polypropylene
Outer Support Cage ...............Polypropylene
O-rings/Gaskets .....................Buna, Viton, EPDM, Silicone, Teflon® Encapsulated Viton

Sanitization/Sterilization
Filtered Hot Water..............80°C for 30 Minutes
Steam Sterilization...121°C for 30 min, multiple cycles
Chemicals: Cartridges are chemically compatible with most chemicals and sanitizing agents.
Note: Stainless insert option needed for all cartridges being hot water sanitized or steam sterilized.

Dimensions
Length:
10 to 40 inches (25.4 to 101.6 cm) nominal
Outside Diameter:
2.75 inches (7.0 cm) nominal

Maximum Differential Pressures
Forward ..........................50 psi (3.4 bar) at 20°C
Reverse ..........................40 psi (2.7 bar) at 20°C

FDA listed materials
Manufactured from materials which are listed for food contact applications in title 21 of the U.S. Code of Federal Regulations.

Toxicity
All polypropylene components meet the specifications for bilogical safety per USP Class VI - 121 C for plastics.

GEHNY	Pore Size	A	Length	C	End Cap Code	O-Rings/ Gaskets	Adders
GEHNY +	0.1		10 (25.4 cm)		2 = DOE - Flat Gasket	B = Buna	I = Stainless Steel Insert
	0.2		20 (50.8 cm)		3 = 222 w/ Fin	E = EPDM
	0.45		30 (76.2 cm)		4 = 222 w/Flat Cap	S = Silicone
	0.65		40 (101.6 cm)		6 = 226 w/Flat Cap	V = Viton
	0.80				7 = 226 w/Fin	T = Teflon Encapsulated Viton
	1.0				16 = 213 Internal O-Ring

Ordering Information