Product Filler
Resin Type (Parts)
Mix Ratio by Weight
Specific
Gravity
1
Max. Surface
Resistance
1
@
(Rec. Thickness
2
)
ohm/sq. (mils)
Min/Max.
Use Temp.
°C (°F)
Elevated Cure
Schedule
Time @ °C (°F)
RT Cure
Schedule
Time
Working
Life
Hours
Shelf Life
Months
3
Theoretical Coverage @
Rec. Thickness
2
ft
2
/gram (m
2
/gram)
VOC
4
g/L
Typical Application Comments
2044* Ni Acrylic (1) 1.2 1.000 (2)
-40/85
(-40/185)
0.25 hr. @ 21 (70) +
0.75 hr. @ 66 (150)
24 hr. Unlimited 9 0.034 (0.0032) 755
EMI shielding of electronic enclosures and
assemblies
Durable coating. Nickel filler provides some
H-field shielding
2056*
Ag/Cu
& Ag
Acrylic (1) 1.1 0.030 (1)
-40/85
(-40/185)
0.25 hr. @ 21 (70) +
0.5 hr. @ 66 (150)
24 hr. Unlimited 12 0.062 (0.0058) 718
EMI shielding of electronic enclosures and
assemblies
Most cost effective EMI shielding solution for
electronic enclosures
2040* Ag Acrylic (1) 1.2 0.025 (1)
-40/85
(-40/185)
0.25 hr. @ 21 (70) +
0.5 hr. @ 66 (150)
24 hr. Unlimited 12 0.065 (0.0060) 741
EMI shielding of electronic enclosures and
assemblies
Silver filler provides antimicrobial resistance
and excellent EMI shielding
610* Ag/Cu
Epoxy (3)
A:B:C
100: 42.4: 50
1.2 0.150 (2)
-65/125
(-85/257)
2 hr. @ 21 (70) +
1 hr. @ 66 (150) +
1 hr. @ 121 (250)
1 week 8.0 9 0.051 (0.0047) 591
Man portable electronics, radar systems,
missile cannisters
Maintains electrical and mechanical stability
in harsh environments
571* Ag
Epoxy (2)
A:B 100:8.3
1.3 0.010 (1)
-40/125
(-40/257)
15 min. @ 21 (70) +
1 hr. @ 121 (250)
None 12.0 9 0.060 (0.0056) 308
Component level EMI shielding of semicon-
ductor devices
Good adhesion to semiconductor packages.
Withstands wave solder temperatures
576* Ag
Epoxy (2)
A:B 100:27.5
1.7 0.060 (1)
-40/150
(-40/302)
1 hr. @ 21 (70) +
1 hr. @ 121 (250)
1 week 8.0 9 0.092 (0.0085) 560
Electroplating over plastics and graphite
composites
Provides a conductive seed layer for electro-
plating
596* Ag
Epoxy (2)
A:B 100:37.2
1.8 0.060 (1)
-40/150
(-40/302)
1 hr. @ 21 (70) +
1 hr. @ 121 (250)
1 week 8.0 9 0.098 (0.009) 585
Man portable electronics, radar systems,
missile cannisters
Meets military specification MIL-C-22750,
CHO-SHIELD 579 is a low VOC version of
CHO-SHIELD 596
608* Ag Polyester (1) 1.4 0.015 (0.5)
-40/125
(-40/257)
0.25 hr. @ 21 (70) +
0.5 hr. @ 121 (250)
None Unlimited 9 0.099 (0.0092) 711
EMI shielding of electronic enclosures and
assemblies
Flexible coating, great for covering parts with
difficult geometries
604* Ag Polyurethane (1) 1.2 0.010 (1)
-40/125
(-40/257)
0.25 hr. @ 21 (70) +
0.25 hr. @ 150 (302)
None Unlimited 9 0.034 (0.0032) 767
Component level EMI shielding of semicon-
ductor devices
Advanced coating developed for high volume,
precise spray application on semiconductor
packages
4994* Ag
Polyurethane (4)
A:B:C:D
100:18.3:
1.4:20.9
2.3 0.075 (3)
-40/85
(-40/185)
2 hr. RT & 40-60% RH +
2 hr. @ 54 (130)
1 week 3.0 6 0.030 (0.0028) 596 Airframes
Very smooth and very conductive; long pot
life, excellent sprayability
2001* Cu
Polyurethane (3)
A:B:C 100:10.1:42.0
1.6 0.100 (3)
-65/85
(-85/185)
2 hr. @ 21 (70) +
0.5 hr. @ 121 (250)
1 week 2.0 9 0.035 (0.0033) 543 Corrosion protection for airframes Requires use of CHO-SHIELD 1091 primer
2002* Cu
Polyurethane (3)
A:B:C 100:10.3:42.2
1.6 0.100 (3)
-65/85
(-85/185)
2 hr. @ 21 (70) +
0.5 hr. @ 121 (250)
1 week 2.0 9 0.035 (0.0033) 540 Corrosion protection for airframes
Chromate free. Requires use of CHO-SHIELD
1091 primer
2003* Cu
Polyurethane (3)
A:B:C 100:10.1:42.0
1.6 0.100 (3)
-65/85
(-85/185)
2 hr. @ 21 (70) +
0.5 hr. @ 121 (250)
1 week 2.0 9 0.036 (0.0033) 541 Corrosion protection for airframes Requires use of CHO-SHIELD 1091 primer
CHO-SHIELD
®
Electrically Conductive Paints and Coatings
ENGINEERING YOUR SUCCESS.