Carboline 298 Gloss is a high-gloss finish coat with excellent appearance, water resistance, chemical resistance, gloss and smoothness, and excellent physical properties. Convenient mixing ratio provides for easy use in the field.
GENERIC TYPE : A high gloss epoxy polyamide. Part A and Part B mixed prior to application.
RECOMMENDED USES :
As a seal coat over Carboline 193 Finish, Carboline 190 HB or similar materials where a smooth, hard, glossy surface is desired for appearance, ease of cleaning or to prevent dirt accumulation, Carboline 298 Gloss provides additional corrosion protection to a high build epoxy system.
NOT RECOMMENDED FOR :
Immersion service, or exposure to strong acids or solvents
CHEMICAL RESISTANCE GUIDE :
Exposure Splash & Spillage Fumes
Acids Good Very Good
Alkalies Very Good Excellent
Solvents Good Excellent
Salt Excellent Excellent
Water Excellent Excellent
Continuous : 200℉( 93℃)
Non-continuous : 250℉(121℃)
FLEXIBILITY : Very Good
WEATHERING : Good (Chalks)
ABRASION RESISTANCE : Excellent
SUBSTRATES : May be applied over properly primed metals, cementitious surface or others as recommended.
TOPCOAT REQUIRED : Normally applied as a gloss coat over Carboguard 893 and/or 890.
COMPATIBILITY WITH OTHER COATINGS : Catalyzed epoxies and phenolic coatings as recommended.
THEORETICAL SOLIDS CONTENT OF MIXED MATERIAL :
Carboline 298 Gloss 49％ ± 2％
* Varies with Color
RECOMMENDED DRY FILM THICKNESS PER COAT :
2 mils (50μ)
NOTE : Light colors of Carboline 298 Gloss may require two coats to hide when applied over dark surfaces.
THEORETICAL COVERAGE PER MIXED GALLON :*
786 mil sq. ft. (19.6 sq. m/ℓ at 25μ)
393 sq. ft. at 2 mils (9.8 sq. m/ℓ at 50μ)
*NOTE : Material losses during mixing and application will vary and must be taken into consideration when estimating job requirements.
SHELF LIFE : 24 months minimum.
COLORS : Available in a variety of colors. Consult your local Carboline Sales Representative or Carboline Customer Service for availability.
GLOSS : High
Prices may be obtained from Carboline sales representative or Main Office.
APPROXIMATE SHIPPING WEIGHT :
Carboline 298 Gloss 23 lbs.(10.5 kg) 155 lbs.(70.4 kg)
Carboline Thinner #15 9 lbs.(4.1 kg) 45 lbs.(20.4 kg)
in 1’s in 5’s
Carboline Thinner #33 9 lbs.(4.1 kg) 45 lbs.(20.4 kg)
in 1’s in 5’s
FLASH POINT : (Pensky-Martens Closed Cup)
Carboline 298 Gloss Part A 66℉(19℃)
Carboline 298 Gloss Part B 60℉(16℃)
Carboline Thinner #15 77℉(25℃)
Carboline Thinner #33 101℉(28℃)
SURFACE PREPARATIONS :
Remove any oil or grease from surface to be coated with clean rags soaked in Carboline Thinner ＃2 or toluol in accordance with SSPC-SP 1-82.
Steel : Apply over clean, dry recommended primer or tie coat.
Concrete : Apply over clean, dry recommended surface or primer.
MIXING : Power mix separately, then combine and mix in the following proportions:
5 Gal. Kit
Carboline 298 Gloss Part A 4 gals.
Carboline 298 Gloss Part B 1 gals.
Thin up to 15% by volume with Carboline Thinner #15 for spray applications. For brush or roller applications, use Carboline Thinner #33 up to 5% by volume.
Use of thinners other than those supplied or approved by Carboline may adversely affect product performance and void product warranty, whether express or implied.
POT LIFE : 4 hours at 75℉(24℃) and less at higher temperatures. Pot life ends when coating loses body and begins to sag.