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Parker Chomerics CHO-SHIELD® 610 A/B Epoxy Conductive Coating

Category Polymer , Adhesive , Thermoset , Epoxy , Filled/Reinforced Thermoset
Manufacturer Parker Chomerics
Trade Name CHO-SHIELD®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Parker Chomerics CHO-SHIELD® 610 A/B Epoxy Conductive Coating.pdf
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Material Notes:
Description: CHO-SHIELD® 610 A/B is a highly conductive, two-component silver-plated-copper filled epoxy coating for application to non-conductive plastic substrates, particularly those subject to hostile environmental conditions of abrasion, temperature extremes, high humidity, and salt fog corrosion. It dries to the touch in less than one hour with best performance attained by using one of two accelerated cure cycles.Information provided by Chomerics
Physical Properties Metric English Comments
Specific Gravity 1.45 - 1.75 g/cc
1.45 - 1.75 g/cc
Volatile Organic Compounds (VOC) Content 888 g/l
888 g/l
Thickness 50.0 microns
1.97 mil
Recommended
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 125 °C
257 °F
Minimum Service Temperature, Air -65.0 °C
-85.0 °F
Electrical Properties Metric English Comments
Surface Resistivity per Square <= 0.15 ohm
<= 0.15 ohm
Processing Properties Metric English Comments
Cure Time 60.0 min

@Temperature 121 °C
1.00 hour

@Temperature 250 °F
120 min

@Temperature 24.0 °C
2.00 hour

@Temperature 75.2 °F
240 min

@Temperature 79.0 °C
4.00 hour

@Temperature 174 °F
10100 min

@Temperature 24.0 °C
168 hour

@Temperature 75.2 °F
Pot Life 480 min
480 min
Shelf Life 9.00 Month
9.00 Month
Descriptive Properties Value Comments
Binder Epoxy
Consistency Medium Fluid
Coverage 453/gal
@ 0.001 in thick
718 sq. ft2/gal/mil thickness
Cross Hatch Adhesion 5B
ASTM D3359-78 Method B)
Electrical Conductivity 150 mOhm/sq
@ 2 mils thickness
Filler Ag/Cu
High Temperature Test 129
240 hrs. @ 85°C, Initial Resistance
151
240 hrs. @ 85°C, Final Resistance
Humidity Test 125
240 hrs. @ 65°C and 85-95% RH, Initial Resistance
125
240 hrs. @ 65°C and 85-95% RH, Initial Resistance
Low Temperature Test 133
240 hrs. @ -40°C, Initial Resistance
137
240 hrs. @ -40°C, Final Resistance
Mix Ratio 100:28
Salt Fog Test 119
96 hrs. Initial Resistance; ASTM B-117
196
96 hrs. Final Resistance; ASTM B-117
Suggested Spraying Viscosity #2 Zahn Cup 19 - 27 sec
Work Life 8 hrs.
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