PLASITE庐 9500
High Temperature Cured Epoxy Coating
Meets FDA Requirements
Formerly PLASGUARD 9500
Includes Plasite 9500HAR
TYPE
A high temperature bake, high solids, modified epoxy cured with an PHYSICAL SPECIFICATIONS
amine curing agent.
Pigments: Iron oxide yellow, iron oxide red and inerts.
INTENDED USE
An easy-to-apply chemical resistant internal tank lining. Meets the Solids: 88.2% 卤 2% by weight; 80% 卤 2% by volume.
FDA requirements for 21 CFR, 175.300. PLASITE 9500 has been
accepted by the U.S. Environmental Protection Agency for surfaces Pot Life: Approx. 6 to 8 hours at 70掳F; 90 minutes at 90掳F.
which contact potable water. FOR INDUSTRIAL USE ONLY!
Shelf Life: 12 months at 70掳F. Material in stock should be turned
TEMPERATURE RESISTANCE upside down every 3 months.
Non-immersion basis is 450掳F for short periods; 300掳F continuous.
Immersion temperatures depend on particular reagent. Shipping Weight: Approx. 13 1/2 lbs/gallon.
COLORS Abrasion Resistance: 58 milligrams average loss per 1000 cycles,
Tile Red (changing to Dark Red after final bake) Taber CS-17 Wheel, 1000 gram weight.
Oxide Yellow (changing to Tan after final bake) 9500HAR: 9 milligrams average loss per 1000 cycles, Taber CS-17
9500HAR: Tan (changing to brown after final bake) Wheel, 1000 gram weight.
Note: UV exposure may cause discoloration.
Surface Hardness: Konig Pendulum Hardness of 160 seconds (Glass
FILM THICKNESS PER COAT Standard = 250 seconds); ASTM Method D4366-84.
A 12 to 15 mil film is produced in two multi-pass spray coats.
Thermal Shock: Unaffected 5 cycles, minus 70掳F to plus 212掳F.
COVERAGE
2
1283 mil ft /gal. (theoretical). Two coats will produce a 12 to 15 mil Flash Point TCC: 81掳F
DFT film required for immersion service. For estimating purposes,
2
76 ft. /gal. will produce a 12 to 15 mil dry film (20% loss included). Gloss: 25 to 35 at 60掳.
THINNERS CHEMICAL RESISTANCE
PLASITE Thinner #46 is recommended for thinning. The amounts
required will vary depending on air and surface temperatures and Excellent resistance to a wide range of solvents, alkalies, hot water,
application equipment. Normal application temperatures and con- acids, brines, crude oil, fatty acids and food products.
ditions will require the addition of approximately 10% by volume with
approximately 5% additional thinner added for each 5掳F of PLASITE 9500 is classified as a relatively thin film coating and should
increased temperature. Airless spray equipment and above normal not be used for total and continuous immersion in certain chemicals
temperatures require additional thinning. which have extremely high corrosion rates to mild steel and other
It is recommended that the amount of thinner included on each substrates. Use in such chemical exposure should be confined to
order amount to approximately 20% of the coating order. fumes and spills. Contact Carboline Technical Service Department
for further information.
CLEANUP THINNER: Thinner #71
SURFACE PREPARATION
VOC CONTENT
Steel
Thinned 10% by Volume
Coating as Supplied
Immersion Service
with PLASITE Thinner #46
(Determined Theoretically)
(Determined Theoretically) All sharp edges shall be ground to produce a radius and all
Color Lbs./Gal. g/L Lbs./Gal. g/L imperfections, such as, skip welds, delaminations, scabs, slivers and
slag shall be corrected prior to abrasive blasting. Skip welds shall be
1.5 卤 2% 175 卤 2% 2 卤 2% 239 卤 2%
Tile Red
welded solid.
BAKING SCHEDULE Degrease surface prior to sandblasting. Organic solvents, alkaline
Intermediate Bake: Do not force cure at metal temperatures in solutions, steam, hot water with detergents or other systems that will
excess of 200掳F. Refer to APPLICATION section. completely remove dirt, oil, grease, etc. may be used. Prebaking of used
tanks is required. Additional decontamination may be necessary.
Caution: Overbaking between coats will result in loss of
adhesion. The surface shall be blasted to an SSPC-SP5 or NACE No. 1 white
metal surface using a Venturi blast nozzle supplied with 80 to 100 psi.
Final Bake: Bake at 375 to 400掳F (metal temperature) for 1 hour The air supply shall be free of oil, water and other contaminants. An
for full cure. Refer to APPLICATION section. anchor pattern or 鈥渢ooth鈥? in the metal shall correspond to approximately
20 to 25% of the total film thickness of the coating.
Note: Due to a slight variation in final color, the degree of
final bake cure cannot be determined by comparing cured Contaminated grit shall not be used for the finish work.
coating to predetermined color sample panels. The blasting media used shall be a natural abrasive, steel grit or slag
grit (similar or equal to BLACK BEAUTY). These abrasives shall be
sharp with a hard-cutting surface, properly graded, dry and of best
quality. The media shall be of proper size to obtain the specified anchor
pattern and shall be free of objectionable contaminants.
July 2005 replaces August 2003 167P
To the best of our knowledge the technical data contained herein is true and accurate on the date of publication and is subject to change without prior notice. User must contact Carboline Company to
verify correctness before specifying or ordering. No guarantee of accuracy is given or implied. We guarantee our products to conform to Carboline quality control. We assume no responsibility for
coverage, performance or injuries resulting from use. Liability, if any, is limited to replacement of products. NO OTHER WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY CARBOLINE,
EXPRESS OR IMPLIED, STATUTORY, BY OPERATION OF LAW, OR OTHERWISE, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Carboline庐 and Plasite庐 are
registered trademarks of Carboline Company.
PLASITE庐9500
High Temperature Cured Epoxy Coating
Meets FDA Requirements
Air dry with forced ventilation for 60 minutes. Intermediate bake using
The anchor pattern shall be sharp and no evidence of a polished one of the following schedules:
surface is allowed.
90 minutes at 150掳F (metal temperature)
Remove all traces of grit and dust with a vacuum cleaner or by or
brushing. Care must be taken to avoid contaminating the surface with 3 hours at 125掳F (maximum metal temperature).
fingerprints or from detrimental material on the workers鈥? clothes.
Allow to cool. Apply second coat by repeating the above.
The surface temperature shall be maintained at a minimum of 5掳F Air dry with forced ventilation for 60 minutes.
above the dew point to prevent oxidation of the surface. The coating
shall be applied within the same day that the surface has been Bake at 375 to 400掳F for 1 hour (metal temperature) for full cure.
prepared. Visible oxidation or condensation is not allowed.
Aluminum
Surface shall be clean and grease-free with a blast produced anchor Brush
pattern or 鈥渢ooth鈥? as described earlier under STEEL. In addition, the
blasted surface shall be given a chemical treatment such as: Not suitable for brush application except for minor repairs and the
striping of weld seams or other irregularities. Use brush of good
ALODINE 1200S available from Henkel Surface Tech
quality.
IRIDITE 14-2 produced by MacDermid Incorporated
INSPECTION
OAKITE CRYSCOAT 747LTS and OAKITE CRYSCOAT ULTRASEAL
Degree of surface preparation shall conform to appropriate
produced by Oakite Products specification as outlined in SURFACE PREPARATION section. Film
thickness of each coat and total dry film thickness of coating system
For immersion, blasting with a sharp grit followed by the chemical surface
shall be determined with a non-destructive magnetic gauge properly
treatment is required.
calibrated. Refer to PLASITE Bulletin PA-3 for inspection
requirements.
For immersion, blasting with sharp grit followed by the chemical
surface treatment is required. Although coated, aluminum substrates
should not be used in caustic immersion service. Contact Carboline
Technical Service Department for further information.
SAFETY
READ THIS NOTICE
APPLICATION
SAFETY AND MISCELLANEOUS EQUIPMENT
Mixing
The curing agent and coating are supplied in separate containers at a
For tank lining work or enclosed spaces, it is recommended that the
4:1 ratio. For splitting purposes, use 1 part curing agent to 4 parts
operator provide himself with clean coveralls and rubber soled shoes
coating by volume. Thoroughly mix coating, then add curing agent
and observe good personal hygiene. Certain personnel may be
slowly and mix completely with coating. The coating should stand
sensitive to various types of resins which may cause dermatitis.
approximately 30 minutes after the curing agent has been thoroughly
mixed.
THE SOLVENT IN THIS COATING IS FLAMMABLE AND CARE
AS DEMANDED BY GOOD PRACTICE, OSHA, STATE AND
Spray
LOCAL SAFETY CODES, ETC. MUST BE FOLLOWED CLOSELY.
All spray equipment shall be thoroughly cleaned and the hose, in
Keep away from heat, sparks and open flame and use necessary
particular, shall be free of old paint film and other contaminants.
safety equipment, such as, air mask, explosion-proof electrical
equipment, non-sparking tools and ladders, etc. Avoid contact with
Use standard production-type spray guns:
skin and breathing of vapor or spray mist. When working in tanks,
rooms and other enclosed spaces, adequate ventilation must be
GUN FLUID AIR
provided. Refer to PLASITE Bulletin PA-3. Keep out of the reach of
DeVilbiss JGA-510 E 797
children.
Binks #2001 66-SS 63-PB
Graco P800 04 02
CAUTION - Read and follow all caution statements on this product
data sheet, material safety data sheet and container label for this
When airless spray equipment is used, the recommended liquid
product.
pressure is 1500 to 1800 psi with tip size from .017鈥? to .021鈥?. Thinning
requirements are more than for conventional spray.
Air supply shall be uncontaminated. Adjust air pressure to
approximately 50 lbs. at the gun and provide 15 to 20 lbs. of pot
pressure. Adjust spray gun by first opening liquid valve and then
adjusting air valve to give approximately an 8鈥? to 12鈥? fan holding
perpendicular to the surface at a distance of 12鈥?.
Apply a 鈥渕ist鈥? bonding pass.
Allow to flash off for several minutes, but not long enough to allow film
to completely dry.
Apply 3 to 4 crisscross multi-passes maintaining a wet appearing film
(approximately 7 to 9 wet mils). This will dry to approximately 6 to 7 dry
mils.
July 2005 replaces August 2003
To the best of our knowledge the technical data contained herein is true and accurate on the date of publication and is subject to change without prior notice. User must contact Carboline Company to
verify correctness before specifying or ordering. No guarantee of accuracy is given or implied. We guarantee our products to conform to Carboline quality control. We assume no responsibility for
coverage, performance or injuries resulting from use. Liability, if any, is limited to replacement of products. NO OTHER WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY CARBOLINE,
EXPRESS OR IMPLIED, STATUTORY, BY OPERATION OF LAW, OR OTHERWISE, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Carboline庐 and Plasite庐 are
registered trademarks of Carboline Company.
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