| Omega
2K™ (840 Series) Low VOC 2K Polyurethane |
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DESCRIPTION |
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Omega 2K™ 840 Series is a Low VOC 2K Polyurethane that may be used as a high gloss topcoat or clearcoated, making it a 2K polyurethane basecoat. Omega 2K™ was formulated to meet both 3.5 and National Rule VOC regulations depending on reducer selection. Omega 2K™ devolops unmatched gloss, D.O.I., and exhibits outstanding gloss retention as a topcoat while offering productive tape and topcoat times as a basecoat. Omega 2K™ may be clear-coated with a variety of Valspar Refinish clearcoats including AC-4400, AC-2135, AG-350, AC-200MS, and AC-355. | ||||||||||||||||||||||
COMPONENTS |
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MIXING RATIO |
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Mix three (3) parts
Omega 2K™ 840 Color with one (1) part
HPC007/HPC1/HPC2 Activator. (3:1) If desired, reduce up to 10% with X-01, X-02 or 170 series reducers. (Check local VOC regulations) For Basecoat, up to 4 oz. T566 may be added per mixed gallon. |
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POT LIFE @ 77° F |
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4 Hours. | ||||||||||||||||||||||
CLEAN UP |
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Valspar Refinish 100 Thinner (Check local regulations) | ||||||||||||||||||||||
ADDITIVES |
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ACCELERATOR(Direct
Gloss)............. T555 or T566 (Superfast) -
up to 2 oz per mixed gallon. ACCELERATOR(Basecoat).................. T566 (Superfast) - up to 4 oz per mixed gallon. FISHEYE.................................................... T152 Fisheye Eliminator - up to 1 oz per mixed gallon. FLEX ADDITIVE....................................... Not required. NOTE: Do not spray when surface temperature is below 50 °F. |
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SURFACE PREPARATION |
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USE
RECOMMENDED UNDERCOAT SYSTEM FOLLOWING RECOMMENDED
PROCEDURES * Finish sand with 360 grit dry sandpaper or equivalent. * Mask vehicle thoroughly, if doing panel repair. |
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SUBSTRATES |
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* VP Series Epoxy
Primers * SupaFil™ (96/21) * SupaSeal™ (97) * SunFil (92) * AquaPrime (9) * 87N |
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APPLICATION |
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* Spray 2-3 medium
wet coats. * Allow 10-15 minutes flash time between coats. |
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FLASH/DRY TIMES |
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AIR DRY @
77° F Flash between coats..................... 10 - 15 Minutes To Tape (Direct Gloss).................. 4 Hours To Tape (Basecoat)....................... 1 Hour * To Clearcoat .................................. 30 Minutes To Deliver........................................ 6 - 8 Hours * With 4 oz of T566 per sprayable gallon FORCE DRY Flash before Force Dry................. 20 Minutes Force Dry Time.............................. 30 Minutes @ 130° F Sand and Buff................................. After Cool Down (1 - 2 Hours) To Deliver........................................ After Cool Down (1 - 2 Hours) |
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GUN SETUPS |
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CONVENTIONAL Gravity Feed........................ 1.5mm - 1.8mm Siphon Feed........................ 1.6mm - 1.8mm HVLP Anest Iwata LPH 400.......... 1.4 mm - 1.6 mm Binks MG1........................... 1.3 mm - 1.5 mm C.A. Technology.................. 1.3 mm - 1.6 mm Devilbiss GTI........................ 1.4 mm - 1.6 mm Geo 92 & 97......................... 1.3 mm - 1.6 mm Sagola 450G........................ 1.4 mm - 1.6 mm Sata 95 & 2000.................... 1.3 mm - 1.5 mm Pressure Pot......................... 6 - 10 psi at pot Fluid Deliver.......................... 14 -18 oz. per minute AIR PRESSURES Conventional @ Gun ----------------- PANEL ------------ OVERALL Gravity Feed................................... 30-35 psi ............. 35-45 psi Siphon Feed................................... 35-45 psi ............. 45-55 psi HVLP @ Cap.................................. 8-10 psi ............... 8-10 psi |
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PHYSICAL DATA |
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| VOC
(Ready-To-Spray)............... Coating: 3.5 lbs
/ gallon (Max) Volume Solids............................... 47.4% (Average) Theoretical Coverage.................. 760 sq ft per mil per gallon (Average) Flash Point..................................... -4° F |
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SAFETY |
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Before using any
Valspar Refinish product, be sure to read all MSDS and
application instructions and warnings. Always wear a
properly fitted air purifying respirator with organic
vapor cartridges and particulate filter or a fresh air
respirator(depending on product selection), eye
protection, gloves and protective clothing during
application and until vapors are exhausted. Do not permit
anyone without protection in the painting area. This
product is intended for use by a professionally trained
painter. Keep out of the reach of children. |