PLASITE® 9571
Formerly PLASGUARD 9571
PRODUCT DESCRIPTION PHYSICAL SPECIFICATIONS
A low temperature bake, high solids, epoxy phenolic cured with an
amine curing agent. Abrasion Resistance…â?¦â?¦â?¦â??42 mg (ASTM D-4060, CS-17 wheel)
USES/APPLICATIONS
As a highly resistant tank lining for all caustic solutions up to Surface Hardness…â??.…â??..165 seconds (ASTM Method D4366-84)
200°F/93°C.
Solids…����Weight: 88.5 %
TEMPERATURE RESISTANCE
Volume: 80.9 %
Non-immersion basis is 300°F/149°C continuous. Immersion
temperatures depend on particular reagent.
Pot Life…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.@ 70°F: 1 hour
CHEMICAL RESISTANCE
PLASITE 9571 has excellent resistance to caustic solution, Shelf Life…â??..…Part A @ 70°F: 12 months
including the following: Part B @ 70°F: 24 months
Potassium Hydroxide, 50% 200°F/93°C
Shipping Weight…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.13 lbs./gal.
Sodium Hydroxide, 10% 200°F/93°C
Sodium Hydroxide, 50% 200°F/93°C
Mixing Ratio…�����������������Volume: 4 A1 B
Sodium Hydroxide, 73% 200°F/93°C
Thermal Shock…â??..â€?..Unaffected 5 cycles - minus 70°F to + 200°F
COLORS
White and Light Gray
Gloss:…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.…â?¦â??..77 @ 60°F/15.5°C.
PACKAGING
VOC CONTENT
PLASITE 9571 is offered in 1 gallon and 5 gallon units.
Thinned 10% by Volume
Coating as Supplied
A 1 gallon unit consists of: with Plasite Thinner #98
(Determined Theoretically)
1 1 gallon can of Part A (resin) (Determined Theoretically)
1 1 quart can of Part B (hardener)
Color Lbs./Gal. g/L Lbs./Gal. g/L
White & Light
A 5 gallon unit consists of: 1.35 ± 2% 162 ± 2% 2.3 ± 2% 275 ± 2%
Gray
1 5 gallon pail of Part A (resin)
1 1 gallon can of Part B (hardener)
by force curing. Do not force cure at temperatures in excess of
FILM THICKNESS PER COAT
150°F/66°C. When force curing at temperatures between 120-
A 6-7 mil/150-175 microns film is produced in one multi-pass spray
150°F/49-66°C, the length of cure must not exceed 12 hours.
coat.
Caution: Overbaking between coats will result in loss of
COVERAGE
adhesion.
1,315 mil sq. ft./gal. (theoretical). Two coats will produce a 12-15
mil/0.3-0.38 mm DFT film required for immersion service. For
SUBTRATE PREPARATION
estimating purposes, 78 sq. ft./gal. (1.92 sq. m/l) will produce a 12-
Steel
15 mil/0.3-0.38 mm DFT (20% loss included).
Immersion Service
All sharp edges shall be ground to produce a radius and all
THINNERS
imperfections such as skip welds, delaminations, scabs, slivers and
PLASITE Thinner #98 is recommended for thinning.
slag shall be corrected prior to abrasive blasting. Skip welds shall be
welded solid.
It will always be necessary to thin the coating. The applicator must
make exact thinner adjustments based on his equipment and air
Degrease the surface prior to sandblasting. Organic solvents, alkaline
and surface temperatures. The following thinning guidelines are
solutions, steam, hot water with detergents or other systems that will
appropriate.
completely remove dirt, oil, grease, etc. may be used. Pre-baking of
old tanks is recommended. Additional decontamination may also be
Normal application temperatures and conditions will require the
necessary.
addition of approximately 10 to 20% thinner by volume with
approximately 5% additional thinner added for each 5°F/3°C of
The surface shall be blasted to an SSPC-SP5 or NACE No. 1 white
increased temperature.
metal surface using a Venturi blast nozzle supplied with 80-100
psi/0.552-0.689 MPa. The air supply shall be free of oil, water and
It is recommended that the amount of thinner included on each
other contaminants. An anchor pattern or “tooth� in the metal shall
order amount to approximately 20% of the coating order.
correspond to approximately 20 to 25% of the total film thickness of
the coating.
CLEANUP THINNER: Thinner #71
Contaminated grit shall not be used for the finish work.
DRYING TIME
The blasting media used shall be a natural abrasive, steel grit, or slag
Surface will normally be tack-free in 16 hours at 90°F/32°C or 24 grit (similar or equal to BLACK BEAUTY®). These abrasives shall be
hours at 70°F/21°C. Drying time between coats may be decreased sharp with a hard-cutting surface, properly graded, dry and of best
169P
October 2006 replaces September 2006
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® and Plasite® are
registered trademarks of Carboline Company.
PLASITE®9571
quality. The media shall be of proper size to obtain the specified anchor when it appears to be flowing together, you will have an average of 4-5
pattern and shall be free of objectionable contaminants. mils/100-125 microns wet film thickness. By allowing the solvents to flash-
The anchor pattern shall be sharp with no evidence of a polished surface. off a few minutes, several more fast multi-passes may be applied until you
Remove all traces of grit and dust with a vacuum cleaner or by brushing. have a film thickness of approximately 5-7 mils/125-175 microns DFT
Care must be taken to avoid contaminating the surface with fingerprints or (approximately 8-10 wet mils/200-250 microns). Repeat this procedure for
from detrimental material on the workers� clothes. the second coat to obtain a 12-15 mil./300-375 microns DFT.
Overcoat time will vary both with temperature and ventilation and will
The surface temperature shall be maintained a minimum of 5°F/3°C above
the dew point to prevent oxidation of the surface. The coating shall be require from 16 to 24 hours at 70-90°F/21-32°C for enclosed spaces.
Refer to DRYING TIME. Remove all overspray by dry brushing or
applied within the same day that the surface has been prepared. Visible
oxidation or condensation is not allowed. scraping if required.
Aluminum Equipment must be thoroughly cleaned immediately after use with Plasite
Surface shall be clean and grease-free with a blast produced anchor thinner to prevent the setting of the coating.
pattern or “tooth� as described earlier under Steel. In addition, the blasted
Note: Prior to spray application, stripe brush all welds, attachments
surface shall be given a chemical treatment such as:
and surface irregularities using PLASITE 9571 thinned a minimum of
ALODINE 1200S available from Henkel Surface Tech 50% by volume with PLASITE Thinner #98.
IRIDITE 14-2 produced by MacDermid Incorporated
Brush
OAKITE CRYSCOAT 747LTS and OAKITE CRYSCOAT ULTRASEAL Normally not recommended except for touch-up, repairs or at weld areas
prior to spraying.
produced by Oakite Products
CURING
For immersion, blasting with a sharp grit followed by the chemical surface
treatment is required. Air dry with ventilation a minimum of 60 minutes prior to introducing heat.
Note: On metallic surfaces prepared only by chemical etching, the After the air dry period has elapsed, the temperature should be raised
total coating film thickness applied should be restricted to only half approximately 30°F/17°C in increments of 30 minutes until the desired
the film normally applied to blasted surfaces. This reduced film temperature is reached.
thickness should be considered during selection of the coating for the
service and the type of surface preparation performed. The final bake is based on metal temperatures and coating on 18 gauge
steel: 4 Hours at 200°F/93°C minimum (metal temperature).
APPLICATION GUIDELINES
Before mixing and applying any material, make sure environmental INSPECTION
conditions are satisfactory for application. Weather conditions, especially Degree of surface preparation shall conform to appropriate specifications
dew point, should be constantly monitored in light of the work being done. as outlined in the SURFACE PREPARATION section. Film thickness of
Final blast cleaning and application of the lining system must only be each coat and total dry film thickness of the coating system shall be
performed when it is clear that the temperature of the steel substrate will determined with a non-destructive magnetic gauge properly calibrated.
not fall within 5°F/3°C of the dew point. Dehumidification and/or
temperature control may be necessary to meet this requirement. Use a Refer to Plasite Bulletin PA-3 for inspection requirements.
surface thermometer to frequently monitor the temperature of the steel
substrate.
SAFETY
APPLICATION READ THIS NOTICE
Mixing SAFETY AND MISCELLANEOUS EQUIPMENT
The curing agent and coating are supplied in separate containers at a 4:1
ratio. For splitting purposes, use 1 part curing agent to 4 parts coating by For tank lining work or enclosed spaces, it is recommended that the
volume. Thoroughly mix coating, then add curing agent slowly and mix operator provide himself with clean coveralls and rubber soled shoes and
completely with coating. observe good personal hygiene. Certain personnel may be sensitive to
various types of resins which may cause dermatitis.
Spray
All spray equipment should be thoroughly cleaned and the hose, in THE SOLVENT IN THIS COATING IS FLAMMABLE AND CARE AS
particular, should be free of old paint film and other contaminants. DEMANDED BY GOOD PRACTICE, OSHA, STATE AND LOCAL
SAFETY CODES, ETC. MUST BE FOLLOWED CLOSELY. Keep away
Use standard production-type spray guns: from heat, sparks and open flame and use necessary safety equipment,
such as, air mask, explosion-proof electrical equipment, non-sparking
GUN FLUID AIR tools and ladders, etc. Avoid contact with skin and breathing of vapor or
DeVilbiss JGA-510 E 797 spray mist. When working in tanks, rooms and other enclosed spaces,
Binks #2001 66-SS 63-PB adequate ventilation must be provided. Refer to Plasite Bulletin PA-3.
Graco P800 04 02 Keep out of the reach of children.
When airless equipment is used, the recommended liquid pressure is CAUTION - Read and follow all caution statements on this product data
1,500-1,800 psi/10.3-12.4 MPa with tip size from 0.017-0.021 in. Thinning sheet, material safety data sheet and container label for this product.
requirements are more than for conventional spray.
Air supply shall be uncontaminated. Adjust air pressure to approximately
60-80 lbs./0.414-0.552 MPa at the gun and provide 30-35 lbs./0.200-0.240
MPa of pot pressure. Adjust the spray gun first by opening the liquid valve
and then adjusting the air valve to give an 8-12 in./20-30 cm wide spray
pattern with the best possible atomization.
Apply a “mist� bonding pass.
Allow to dry approximately 1 minute, but not long enough to allow the film to
completely dry.
Apply crisscross multi-passes, moving gun at a fairly rapid rate, maintaining
a wet appearing film. Observe the coating surface and
October 2006 replaces September 2006
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® and Plasite® are
registered trademarks of Carboline Company.
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