841AR Aerosol TM Super Shield Nickel Conductive Spray Paint 8 41A R is a c o nduc t ive paint t hat c o nsist s of a 1- par t , so lvent- base d ac r y lic lac quer, pi gmente d w it h a hi ghly c o nduc t ive nic ke l fl ake. It is sm o ot h, hard, and abr asi o n re sist ant . It has a quic k dr y t ime, w it h no heat c ure ne c e s s ar y. It adhere s st ro ngly to m o st inje c t i o n - m o l de d plast ic s, suc h as A B S, PBT, PVA and A B S / PC blend. It also provi de s st ro ng c o r ro si o n re sist anc e and is suit able fo r use in mar ine enviro nment s. 8 41A R provi de s a c o nduc t ive c oat ing fo r t he inter i o r of plast ic ele c t ro nic enc l o sure s t hat suppre s se s EM I / R FI emis si o ns. It exc els w hen c o r ro si o n re sist anc e is a c o nc er n. Features & Benefits Cured Properties -3 U L Re c o gnize d (File E 2026 0 9) Resistivity 7.6 x 10 cm Provi de s ef fe c t ive EM I / R FI shi e l ding over a Sur fac e Re sist anc e 5 0 m 2.3 /sq broad f re quency r ange Salt Fog Resistance 35 C ,96 h E xc ellent St ro ng c o r ro si o n re sist anc e Ser vic e Temp er ature Rang e - 40 120 C M ild so lvent system, s afe o n p o lyst y rene s Does not contain toluene, x ylene, or MEK Usage Parameters Available in liquid format (see separate TDS) Re c oat T ime 3 min Cure T ime s 24 h 22 C 30 min 65 C Available Packaging Re c o mmende d Film T hic k ne s s 50 m Cat. No. Packaging Net Vol. Net Wt. M inimum Film T hic k ne s s 4 0 m 841AR-340G Aerosol 232 mL 340 g 2 T he o ret ic al C over ag e 2 mil 44 785 cm (base d o n 10 0% t r ansfer ef fi c i ency) Contact Information Uncured Properties M G C h e m ic a l s , 1210 C o r p o r a t e D r i ve B u r l i n g t o n, O nt a r i o, Ca n a d a L7 L 5 R 6 V isc o sit y 25 C 61 cP D ensit y 1.38 g/mL Ema il: s u p p o r t m g c h em i c a ls .c o m Perc ent S o li ds 3 8 % P ho n e: N o r t h A me r ic a: + (1) 8 0 0 - 3 4 0 - 07 72 She lf Li fe 3 y I nt e r n a t i o n a l: + (1) 9 0 5 - 3 31-13 9 6 Eu ro p e: + (4 4)16 6 3 3 6 2 8 8 8 Calc ulate d VO C 470 g/mL 1 ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 03 November 2021 / Ver. 4.6841AR Aerosol Safety Data Sheet Surface Resistance by Coating Thickness 2.70 Read t he pro duc t S DS and A pplic at i o n G ui de fo r m o re 2.60 2.50 det aile d inst r uc t i o ns b efo re using t his pro duc t (dow n- 2.40 l oadable at w w w.m gc hemic als.c o m). 2.30 2.20 2.10 2.00 Recommended Preparation 1.90 1.80 Clean t he subst r ate w it h Iso pro py l A lc o ho l, M G 824, 1.70 so t he sur fac e is f ree of oils, dust , and ot her re si due s. 1.60 1.50 1.0 2.0 3.0 4.0 Thickness (mil) Application Instructions 1. Shake t he c an vi g o rously. 2. Spr ay a te st pat ter n to ensure g o o d fl ow qualit y. Cure Instructions 3. Tilt the board at 45 and spray a thin, even coat from A ll ow to dr y at ro o m temp er ature fo r 24 hour s, o r af ter a distance of 20 25 cm (8 10 in). Use spray-and- let t ing sit fo r 3 minute s, c ure t he paint in an oven fo r release strokes with an even motion to avoid paint 3 0 minute s 6 5 C. buildup in one spot. Star t and end each stroke of f the sur face. Storage and Handling 4. Wait 3 min before applying another coat, to avoid Sto re b et ween - 5 and 4 0 C in a dr y area, away f ro m trapping solvent. sunli ght (see S DS). 5. Rot ate t he b oard 9 0 and spr ay again to ensure g o o d c over ag e. 6. A pply addit i o nal c oat s unt il de sire d t hic k ne s s is ac hi eve d (g o to step 3). 7. Let dr y 3 min at ro o m temp er ature b efo re apply ing heat c ure. 8. A f ter use, c lear t he noz zle by inver t ing t he c an and br i efl y spr ay ing unt il c lear pro p e llant c o me s out . Shielding Attenuation Aluminum Panel 841AR Blank 120 100 80 60 Disclaimer 40 T his info r mat i o n is b e li eve d to b e ac c ur ate. It is intende d fo r profe s si o nal end - user s w ho have t he 20 sk ills re quire d to evaluate and use t he dat a pro p er ly. 0 M .G . Chemic als Ltd. do e s not guar antee t he ac c ur acy 0.01 0.1 1 10 100 1000 10000 100000 Frequency (MHz) of t he dat a and as sume s no liabilit y in c o nne c t i o n w it h Te s t p e r f o r m e d w i t h a 2 c o at t h i c k n e s s . damage s inc ur re d w hile using it . 2 ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 03 November 2021 / Ver. 4.6 Attenuation (dB) Surface Resistance (/sq)