Parker Chomerics CHO-SHIELD® 4904 Conductive Coating

Category	Polymer , Adhesive , Thermoset
Manufacturer	Parker Chomerics
Trade Name	CHO-SHIELD®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Parker Chomerics CHO-SHIELD® 4904 Conductive Coating.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Conductive Nickel-Filled Acrylic Coating. This is the lowest coast in the family of nickel-filled, electrically conductive acrylic coatings. CHO-SHIELD® 4904 is resistant to solvent attack and to flaking. This one-component system exhibits good attenuation characteristics for effective EMI shielding.Information provided by Chomerics

Physical Properties	Metric	English	Comments
Density	1.44 g/cc	0.0520 lb/in³
Solids Content	58 %	58 %

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	85.0 °C	185 °F
Minimum Service Temperature, Air	-54.0 °C	-65.2 °F

Electrical Properties	Metric	English	Comments
Surface Resistivity per Square	<= 2.0 ohm	<= 2.0 ohm

Processing Properties	Metric	English	Comments
Dry Time	0.5 hour	0.5 hour	Tack-Free @ RT
	24 hour	24 hour	Full Dry @ RT
Shelf Life	9.00 Month	9.00 Month	@ 70°F

Descriptive Properties	Value	Comments
Theoretical Coverage ft^2/gal	225

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