WA9302A-SP 960502 (2)~ROM
: Sherwin-WilliamS ~4327
b dustrial Maintcq, iance
Coatings
(,
PRODUCT DESCRIPTION
Kern Krem ik Universal Metal Primer Is a low VOC,
modified alkyd resin primer designed for use over
iron and steel substrates. Cam be used as a 'univer-
sal' primer under big h performance topcoats and is
also suitsbig as a 'barrier' coat over conventional
coa~ngs wNch wouldncrmaily be at~acked by strong
sotvents in high performance coatings.
o *Universal" Primer
o 'Barrier' Coating
o lnterior/ExteriorMetaJPrimer
o ShopooatPnmer
o Maintenance Primer
o Equipment/Machinery
o Structural Steel
PERFORMANCE INFORMATION
o High Film Build
o Corrosion Resistant
PHYSICAL PROPERTI
o Abrasion Resistance .........................250 rag.
(ASTM D4060. CS. 17 wheel, 1000 cycles.
1 kg.. Tatx~r Abraser)
o Direct Impaci Resistance ..................70 in.lbs.
(ASTM D2794)
o Dry Heal Resistance ..............................200'F
(ASTM D2485)
o ElcometerAdhesion ............ 260 psi (to steel)
(AS TM D454
o ExteriorDurabilily .................................Good
o Flexibility ........................................Passes
(ASTM D522, 180'F Bend, 1/4' mandre~)
o Moisture Condensation Resistance ........ Good
(ASTM D4585, 100°F. 500 hours)
o Pencil Hardness (ASTM D3363) ...................H
o Salt Fog Reslstanco ...........................Good
(ASTM B11 7, 500 hours)
o 'thermal Shock ....................' ..............Passes
(ASTM D2246. 5 cycles)
Reeistan;eGuide:
(Resistance to tumes, splash and spillage · not
immersion - ASTM D3g 12)
0 Acid Salt Sqlutions ...........................Moderate
o AliphaticHydrocarbon,SolventS ........ Moderate
o Alkalies ............................ Notrecommended
o Aromatic Hydrocarbon Solvents .............. Light
o Chlodnated Solvents ......... Not recommended
o FrashWater/~altWater ................Moderate
o Giycol Ethers. Alcohols,
Formaldehyde ......................Moderate
o MineralAclds ........................................Light
o Oils {curling. vegetable. lubricating) .....Severe
o Organic Acids ........................................Ught
o OxygenaWedsclvents ........ Notrecommended
A~kyd 2.02; MC56 A113; 1/93 2001876
APR. 22.1996 4:13PM P 1
PHONE NO.: 214 243 0807
PRODUCT
DATA
2.02
KEM-KROMIK®
UNIVERSAL METAL PRIMER
A LOW VOC, LEAD, BARIUM AND CHROMATE FREE
RUST-INHIBITIVE PHENOLIC MODIFIED ALKYD PRIMER
Brown - B50NZ6, Off-White - BS0WZ1, Buff- BS0HZ1
CHARACTERISTICS
· Color: Brown - BS0NZ6
Off-White - BS0WZ1
Buff- B.50HZ1
· Finish: Flat
o CurlngMeehlnlam:Evaporation/Oxjdition
'o OrylngS~-hedule:
(temperature I humiditydependent)
~) 40" F, S0% RH ~ 6 mill wet:
To Tout. h: 2 hours
Tack Free; 2 1/2 hours
To recoal with itself & alkyds: 2 1t2 hours
With high performance: 16 hours
~ T/° F, 50% RH (~ 6 mile wet:
TO Tou~: 30 minutes
Tack Free: 1 hour
To reooaiwith jtBIf & elkyale: 1 hour
With high pedormence: 16 hours
@ 110, F, 50% RH @ 8 mill wet;
To Touch' 15minutes
Tack Free: 20 minutes
To recoet wilh itself & alkydl: 1 hour
With hi hperformance: 16hours
o Flash Point: 80~F
(Pensky lvl~rtenm CINed Cup)
o Packaging: 1 and 5 gallon containell
o R4K:~mmended
Spreading Rate: wet milS: 6.0-8.0
dry mils: 3,0-4.0
approx. tcl. ft.lgat,; 204-273
NOTE: Brush or roll appilcetion may require mul-
tiple coats to achieve maximum film ~iekness and
unitefairy of appearance.
o Spreading Ram (thee., no loSS)
Coverage: 818 sq.ft./gal. @ 1.0 rail dry
o Shelf LIfe: 36 sos sin. unopened~ 17'F
o ShIp}ping
Clsaelllcetlon: l's. X002; 5's · X003
o 8h[pplngWelght:
l's(4gal,) 51.71bs. 53.51be- 54.11bs.
5's 62.91bs. 65.41bs- 66,BIbs.
c VOC: . 415gm.Atr.,3.451b./gai.
o VolumeSglide: 51%t/-2% '
o WelghlJolids: 72%+/-Z%
o Weight/Gallon: 12.5,-/-.351bs. varies by color.
o Analysis Off-
Buff White Brown
Pigment by weight h'% 56% 54%
T~O: Type III 5 11
TiO~ Buff Type lit 5
iron Dioxide
Alumina 14 13 18
Silicates 4 3
Calcium Borosilitate 8 8 8
CaldumOarbortate 24 18 20
Additives
Vehicle by weight 44¥. 44%
Phen. Mod. Alkyd 17 17 18
Aromatic Hydro. 25 25
Additives 2 2 2
Total 100% 100% 100%
SURFACE PREPARATION
Surface must be dry an d In s~und condition. Remove
oil, crrt, dust, loose nJsl. peeling paint or other c~n-
mm Ina~on men sum gcnd e dheeien. For ma~mum
performance, ~0 surface mull be N~rallv~lld
forproperldhesion, NI blasted steel must be pHrned
the same day.
Iron end Steel:
Minimum Surlece prepara~on iS Hlrd TooI Cleaning
per SSPC-$P 2. Remove all oil led grease from the
SUrface by Solvent Cleaning per .S$1:'C..SP1, For
better perleratted, use Commercial Blast Cleaning
perSSPC.SP6.
PreviouSly Painted Ferrous Gurfa~ee:
If in sound condlti~n, dean Ihe surfers of aJl foreign
material. If paint II peeling or t}8dy welthired, dean
sudace to sound sublimate and treat 81 a new sur-
As I "Barrier" C~III
II it is neeessery Io topcoat a previously painled
surface with chest;ally relillant or slrong solvent
lopcoats, Kern Kromlk Universal MemI Primer aim
be used as a ben'let coat to prevent lifting. Apply e
coat of Kern Kromik Unive rs sl Metal Prim er to a smell
me to test for adhesion or bleeding. If there il evi-
denee of either Ix~r adhesion gr bleeding, dean
surface to bare subsirate end apply rNOmmerK!e~
system.
>ROM; She~in-Williams N4327
2.02
PRODUCT
DATA
KEM-KROMIK®
UNIVERSAL METAL PRIMER
A LOW VOC, LEAD, BARIUM AND CHROMATE FREE
RLJST-INHIBITIVE PHENOLIC MODIFIED ALKYD PRIMER
Brown - B50NZ6, Off-White- BS0WZ1, Buff- B50HZ1
RECOMMENDED SYSTEMS
o Steel (Alkyd Topcoat)
1 ct Kern Kromik Univerral Metal Primer, 850NZ6,
BS0WZI. BS0HZI, @ 30 mils OFT
1 or 2 ¢t5. industrial Enamel. VOC Complying.
B54Z Series ~ 20 mils DFT/ct,
Total D;T. mils: 5-7
· Industrial Enamel also acceptable.
c Steel (Aluminum Finish)
I cl. Kern Kromik Universal Metal Primer, BS0NZ6.
650WZ1, BS0HZ1, @ 3 mils OFT
1 or 2 cta, SilverSrite'. 859811 ~ 1.0 mil OFT/or.
Tola~ OFT. mils: 4.5
Note: Industrial Aluminum. 859S4 also accept-
able.
o Sloe4 (A=ryllcTop;oat)
1 ct. Kern Kromik Universal Metal Primer. B.SONZd,
BS0WZ1, BSOHZ1. L~ 30 mils OFT
1 or 2 cts. DTM ACr'ylic Coating ,* B66 Series
3.0 mils DFT/ct.
Total OFT. mils; 6-9
· Metalalex Semi-Gloss Coating also a~eptable
Steel (Epoxy Topcoat}
1 of. Kern Kromik Universal Metal Primer. BS0NZ6.
E. SOWZl, 95OHZ1 @ 30 mils OFT
1 or 2 cts. Heavy Duly Epoxy, B67 SerieslB60V3
@ 6.0 mils DFT/ct,
Total OFT, mils: S- 15
Steel ( Polyurelhane TopPoet)
1 cl. Kern Kromik Universal Metal Primer, BS0NZd.
B50WZ1, BS0HZ1, d~ 3.0 mils DFT
1 or 2 cts. Hi-SolidS Polyurethane. ~65W300
$eries/Bd0V30 @ 3 mils DFT/ct
TOtal OFT, mils:6-9
Hi-Bald AliphatiC al so acceptable,
Steel (SlliPone Alkyd Topcoat)
~ ¢t, Kern KrOmik Universal Metal Primer, BSONZd,
BS0WZ1. BSOHZI. @ 3.0 mils DFT
1 or 2 Ms. Silicone Alkyd Low VOC. B56Z Series
~ 3.0 mils OFTlot.
Total OFT. mils: 6-9
APPLICATION
Work prime r by brush into crevices. weld s and sharp
edges to protect against early failure. Formaximum
durability, doul~le coat these areas.
o Application Conditions:
Temperature:
(air, surface, material}: 40'4 20,F
(at least 5'F above dew point)
Relatl ve Humidity: 85% maximum
o Methode: Brush. roll. airless spray.
Airless 8 pray:
Unit: 1800-3000 psi pressure
Tip! ,015' to .019"
Filter: 60 mesh
Hose: 1/4'
MIxing Inelructlons:
Mix paint thoroughly by boxing and stirring
before use.
Reduction:
Under normal environments} and application
conditions, thinning - not required.
o Clean-Up:
Use Xylene following supplier's salary cautions.
FOR SHERWIN-WILLIAMS USE: SMIS
Brown
Off-White
1 's 5's
BDONZ6 6401.11746 6401-117~3
BSOWZ! 6401.15325 6401-15333
BS0HZ 1 6~,01-08668 6401-08676
5teal (Vlnyl Topcoal)
1 ct. Kern Kmmik Universal MeW Primer. BSONZ6,
Ba0WZ1, BS0HZ1. {~ 3.0 mils OFT
1 or 2 cts. Hi-Bald Vinyl Finish. S64 Series @ 2.0
mils OFTlet.
Total DFT, mill:
Steel (Ch[orlnated Rubber TopPoEt)
Ict. Kern Kromik Universal Metal Primer. BS0NZ6.
BS0WZ1, B50HZ1. @ 3,0 mils OFT
1 or 2 ¢ts. Hi-Slid Chlorineted Rubber, B63 Series
(~ 3.O mils OFT/Cot.
Total OFT. mils: 6.9
APR, 22.1996 4:13PM P 2
PHONE NO.: 214 243 0807
Industrial Maintenance
PRECAUTIONS
Contents are FLAMMABLE. Vapors rosy caule
fire s. Keep sway from heat, sparks, and open Rams.
During use and until all vapors are gone: keep am
ventilated', do not smoke; extinguish all flames, pilot
lights and healers; ~urn off stoves, elev-'trio rods,
appliances anti any o~her eoumee of ignition.
CONTAIN8 AROMATIC HYDROCARBONS
VAPOR HARMFUL. Use only wie adequate venti-
lation, To avoid overexposure, open windows arid
doors or use other means to ensure fresh air enb'y
during application and drying. 11you experier~e eye
watering, headaches ordizzinese, inchale fresh
or wear respiratory protenon [TO 2~0 or equiva-
lent) or leave the area. Avoid contact with eyes end
skin. Wash hands literusing. KeepPontajnordokgd
whe~ riot in use. Do not transfer contents to other
containers for storage.
FIRSTAID: In ~se of eye contact, flush thoroughly
with water. Gel medical attention. For skin centeR
wash thoroughly with soap and water. In case el
respiratory difficulty, provide flesh air and ¢NI a
physiCira1, It swallowed. get medical attemion
immediately.
DELAYED EFFECTS FROM LONG TERM OVER-
EXP0~URE: Contains solvents whioh can cause
permanent brain and nervoUS lyltem darr~ge. In-
tentional misuse by deliberately o~ncantreling and
inhaling the contents can be harmful or fltaJ.
DO NOT TAKE INTERNALLY
KEEP OUT OF THE REACH OF CHILDREN
FOR PROFESSIONAL USE ONLY
See Material Safely Data Shoal
The inform ation, rating andopinion s stated here per-
lain to the material currently offered and represent
the results of tests believed ~o be reliable, Pulpit shed
technical ~ata and instnJc lion am subject to ch~'~ge.
Consult with your $herwin-Willlams representalive
forcoating recommendations.