PLASITE® 9085
Formerly PLASGUARD 9085
PRODUCT DESCRIPTION PHYSICAL SPECIFICATIONS
A high solids modified epoxy novolac cured with a polyamine curing
agent. Designed specifically as a high chemical-resistant coating. Pigments: Titanium dioxide, inerts and tinting colors.
Solids:…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??...88% ± 2% by weight
USES/APPLICATIONS
Concentrated sulfuric acid immersion service. 77% ± 2% by volume
Pot Life: Approximately 2 hours @ 70°F/21°C.
COLORS
PLASITE 9085 is offered in white, black and tile red.
Note: Pot life may be shorter at higher temperatures.
PACKAGING
Shelf Life: 12 months @ 70°F/21°C.
PLASITE 9085 is available in one and five gallon kits that include
the following: Shipping Weight: Approximately. 13 lbs./gal..
One gallon kits include:
1 1 gallon can of Part A
Degrease surface prior to sandblasting. Organic solvents, alkaline
1 1 quart can of Part B
solutions, steam, hot water with detergents or other systems that will
Five gallon kits include: completely remove dirt, oil, grease, etc. may be used. Used tanks
1 5 gallon bucket of Part A may require additional decontamination.
1 1 gallon can of Part B
The surface shall be blasted to a SSPC-SP5 or NACE No. 1 white
FILM THICKNESS metal surface using a Venturi blast nozzle supplied with 80-100 psi.
A 6-7 mil/150-175 microns film is easily produced in one multi-pass An anchor pattern or “tooth� in the metal shall correspond to
spray coat. approximately 20-25% of the total film thickness of the coating.
Contaminated grit shall not be used for the finish work. The blasting
COVERAGE media used shall be a natural abrasive, or steel grit, or slag grit
The theoretical coverage of PLASITE 9085 is 1,235 mil sq. ft./gal. (similar to BLACK BEAUTY®). These abrasives shall be sharp with a
For estimating purposes, 76 sq. ft./gal. will produce a 13 mil/225 hard cutting surface, properly graded, dry and of best quality. The
microns film (20% loss included). Two-three coats will produce the media shall be of proper size to obtain the specified anchor pattern
recommended 12-15 mil/300-375 microns film for immersion and shall be free of objectionable contaminants.
service.
The anchor pattern shall be sharp and no evidence of a polished
THINNERS surface is allowed.
PLASITE Thinner #71 is a medium fast thinner and is to be used
under most conditions. It will always be necessary to thin the Remove all traces of grit and dust with a vacuum cleaner or by
coating. The applicator must make exact thinner adjustments based brushing. Care must be taken to avoid contaminating the surface with
on his equipment and air and surface temperatures. The following fingerprints or from detrimental material on the workers� clothes.
thinning guidelines are approximate:
The surface temperature shall be maintained at a minimum of
Normal application temperatures and conditions will require the 5°F/3°C above the dew point to prevent oxidation of the surface. The
addition of approximately 5-10% by volume with approximately 5% coating shall be applied within the same day that the surface has
additional thinner added for each 5°F/3°C of increased temperature. been prepared. Visible oxidation or condensation is not allowed.
CLEANUP THINNER: Thinner #71 APPLICATION
Mixing
VOC CONTENT The curing agent and resin are supplied in separate containers at a
Thinned 10% by Volume with 4:1 ratio. For splitting purposes, use one part curing agent to four
Coating as Supplied
PLASITE Thinner #71 parts resin by volume. Thoroughly mix resin, then add curing agent
(Determined Theoretically)
(Determined Theoretically)
slowly and mix completely with resin. PLASITE Thinner #71 must be
Color Lbs./Gal. g/L Lbs./Gal. g/L added before curing agent to extend pot life.
1.06 ± 2% 127 ± 2% 1.58 ± 2% 189 ± 2%
White
Spray
VOC content varies between colors. Contact Carboline’s Technical All spray equipment should be thoroughly cleaned and the hose, in
Service Department for VOC of specific colors. particular, should be free of old paint film and other contaminants.
STORAGE CONDITIONS Use standard production-type spray guns:
Store all components between 50-75°F/10-24°C in a dry area. Keep
GUN FLUID AIR
out of direct sunlight. Avoid excessive heat and do not freeze. The
DeVilbiss JGA-510 E 797
shelf life is 3 months in the original, unopened container.
Binks #2001 66-SS 63-PB
Graco P800 04 02
SURFACE PREPARATION
Steel
All sharp edges shall be ground to produce a radius and all When airless spray equipment is used, the recommended liquid
imperfections, such as skip welds, delaminations, scabs, slivers and pressure is 1500-1800 psi with tip size from 0.017-0.021 inches.
slag shall be corrected prior to abrasive blasting. Skip welds shall be Thinning requirements are more than for conventional spray.
welded solid.
August 2003 replaces May 2003 160P
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®9085
Air supply shall be uncontaminated. Adjust air pressure to RECOMMENDATIONS
approximately 50 lbs. at the gun and provide 5-10 lbs. of pot pressure. Apply only on a clean, sound, properly prepared substrate.
Adjust spray gun first by opening liquid valve and then adjusting air Minimum ambient, material and surface temperatures are
valve to give an 8-12 inches wide spray pattern with best possible 50°F/10°C at the time of application.
atomization.
Maximum ambient, material and surface temperatures are
110°F/43°C, 90°F/32°C and 125°F/52°C respectively, at the
Apply a “mist� bonding pass.
time of application.
Relative humidity should be between 0-80%.
Allow to dry approximately one minute but not long enough to allow
Substrate temperature should be 5°F/3°C above the dew point.
film to completely dry.
Application and curing times are dependent upon ambient
Apply crisscross multi-passes, moving gun at fairly rapid rate, conditions. Consult Carboline’s Technical Service Department if
maintaining a wet appearing film. Fast multi-passes may be applied conditions are not within recommended guidelines.
until you have a film thickness of approximately 6-7 mil/150-175
microns (approximately 7-9 wet mil/175-225 microns). Repeat PRECAUTIONS
procedure for the second coat to obtain a 12-15 mil/300-375 microns Carboline Thinner #71 or acetone is recommended for clean up
DFT. of the PLASITE 9085 material.
Before handling and application of this material consult the
Overcoat time will vary both with temperature and ventilation and will MSDS sheets. As with any product, those handling PLASITE
require from 10-12 hours at 70°F/21°C for enclosed spaces. Less 9085 materials should employ proper safety practice.
time is required for exteriors. Remove all overspray by dry brushing Hypersensitive persons should wear protective clothing, gloves,
or scraping if required. and use protective cream on any exposed areas.
When PLASITE 9085 is used as a tank lining or in an enclosed
Equipment must be thoroughly cleaned immediately after use with
area circulation should be used during and after the installation.
Plasite thinner to prevent the setting of the coating.
Circulation can be discontinued once the material has cured.
The ventilation equipment should be capable of preventing the
Note: Prior to spray application, stripe brush all welds,
solvent concentration from reaching the lower explosion level for
attachments, and surface irregularities using PLASITE 9085
the solvents used. The applicator should monitor the exposure
thinned a minimum of 50% by volume with PLASITE Thinner #71
levels or use MSHA/NIOSH approved air respirators.
CURING
NOTES
Surface will normally be tack-free in 10-12 hours at 70°F/21°C.
Material Safety Data Sheets on PLASITE 9085 are available
upon request.
Normally, polymerization and curing will take place in 7 days at
Specific information regarding the chemical resistance of
70°F/21°C. This coating should not be applied when air temperature
PLASITE 9085 can be found by contacting Carboline’s
or temperature of surface to be coated is below 50°F/10°C.
Technical Service.
A staff of technical service engineers is available to assist with
Force curing at elevated temperatures does increase resistance to
product application, or to answer questions related to
certain exposures; therefore, when exposure is severe, force curing
Carboline products.
is recommended to obtain maximum resistance. Force curing is
Requests for technical literature or service can be made through
recommended for concentrated sulfuric acid service.
local sales representatives and offices worldwide.
Listed below are a few curing schedules that may be used for time
SAFETY
and work planning. Prior to raising the metal to the force curing
READ THIS NOTICE
temperature, it is necessary hat an air dry time of 2-5 hours at
SAFETY AND MISCELLANEOUS EQUIPMENT
temperatures from
For tank lining work or enclosed spaces, it is recommended that the operator
METAL CURING provide himself with clean coveralls and rubber soled shoes and observe good
TEMPERATURE TIME personal hygiene. Certain personnel may be sensitive to various types of
6 Hrs
150°F/66°C resins which may cause dermatitis.
2 Hrs
200°F/93°C
THE SOLVENT IN THIS COATING IS FLAMMABLE AND CARE AS
DEMANDED BY GOOD PRACTICE, OSHA, STATE AND LOCAL SAFETY
70-100°F/21-37°C be allowed. After the air dry period has elapsed,
CODES, ETC. MUST BE FOLLOWED CLOSELY. Keep away from heat,
the temperature should be raised by approximately 30°F/18°C each sparks and open flame and use necessary safety equipment, such as, air
30 minutes until the desired force curing temperatures are reached. mask, explosion-proof electrical equipment, non-sparking tools and ladders,
etc. Avoid contact with skin and breathing of vapor or spray mist. When
working in tanks, rooms and other enclosed spaces, adequate ventilation must
Note: For concentrated sulfuric acid service, PLASITE 9085 must be
be provided. Refer to Plasite Bulletin PA-3. Keep out of the reach of children.
force cured for 6 hours at 150°F/66°C or 2 hours at 200°F/93°C.
CAUTION - Read and follow all caution statements on this product data sheet,
Final cure may be checked by exposing coated surface to MIBK for
material safety data sheet and container label for this product.
10 minutes. If no dissolving and only minor softening of film occurs,
the curing can be considered complete. The film should reharden
This data sheet provides standard information on the coating and application
after exposure if cured. procedure. Since varying conditions may not be covered, consult with your local
sales representative or Carboline’s Technical Service Department for further
INSPECTION information.
Degree of surface preparation shall conform to appropriate
specifications as outlined in SURFACE PREPARATION section.
Film thickness of each coat and total dry film thickness of the coating
system shall be determined with a non-destructive magnetic gauge
properly calibrated.
August 2003 replaces May 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® and Plasite® are
registered trademarks of Carboline Company.
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