PLASITE® 9145
Formerly PLASGUARD 9145
PRODUCT DESCRIPTION PHYSICAL SPECIFICATIONS
A high solids epoxy cured with an amine curing agent. Formulated
with particular attention to latex resin resistance with the PLASITE Solids:…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.89% ± 2% by weight
9145 TFE available to provide superior release properties.
83% ± 2% by volume
USES/APPLICATIONS Pot Life (Approx.):…â?¦â?¦â?¦â?¦â?¦â??.…â?¦â?¦â?¦â?¦â??1 hour at 70°F/21°C
PLASITE 9145 is used as a tank lining applied in two spray coats to
Shelf Life:…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.…â?¦â?¦â?¦â??24 months at 70°F/21°C
a 12-15 mil/300-350 microns film. When additional product release
Shipping Weight (Approx.):…â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??11.5 lbs./gal.
properties are required, the PLASITE 9145 TFE can be used as the
second coat.
*Abrasion Resistance: …â??.…â?¦â?¦â??..PLASITE 9145: 71 milligrams
TEMPERATURE RESISTANCE
PLASITE 9145TFE: 19 milligrams
Dry temperature basis is 350°F/177°C for short periods;
250°F/121°C continuous. Immersion temperatures depend on average loss per 1000 cycles; Taber CS-17 Wheel; 1000 gram wt.
particular reagent.
*Surface Hardness: …â?¦â??..…â?¦â?¦â??..PLASITE 9145: 161 seconds
PLASITE 9145TFE: 136 seconds
CHEMICAL RESISTANCE
PLASITE 9145 has excellent resistance to a wide range of latex Konig Pendulum Hardness (Glass Standard = 250 seconds):
resin solutions.
ASTM Method D4366-84.
COLORS Thermal Shock: Unaffected 5 cycles minus
PLASITE 9145/9145 TFE is offered in white, light gray and light
70°F/-56°C to plus 200°F/93°C.
blue.
Gloss: …â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â?¦â??.…â?¦â?¦â??.PLASITE 9145: 71 @ 60°
PACKAGING PLASITE 9145TFE: 43 @ 60°
PLASITE 9145 is available in one and five gallon kits that include
*Note: Above tests were conducted on film cured at 200°F/93°C.
the following:
SURFACE PREPARATION
One gallon kits include:
Steel
1 1 gallon can Part A
High Temperature & Immersion Service
1 1 gallon can Part B
All sharp edges shall be ground to produce a radius and all
imperfections such as, skip welds, delaminations, scabs, slivers
Five gallon kits include:
and slag shall be corrected prior to abrasive blasting. Skip welds
1 5 gallon bucket Part A
shall be welded solid.
1 3 gallon bucket Part B
Degrease surface prior to sandblasting. Organic solvents, alkaline
FILM THICKNESS
solutions, steam, hot water with detergents or other systems that will
A 6-7 mil/150-175 microns film is produced in one multi-pass spray
completely remove dirt, oil, grease, etc. may be used. Prebaking of
coat.
used tanks is required when recommended force curing procedure is
followed.
COVERAGE
The theoretical coverage of PLASITE 9145 is 1,331 mil sq. ft./gal.
The surface shall be blasted to an SSPC-SP5 or NACE No. 1 white
For estimating purposes, 82 sq. ft./gal. will produce a 13 mil/225
metal surface using a Venturi blast nozzle supplied with 80-100 psi. An
microns film (20% loss included). Two coats will produce a 12-15
anchor pattern or “tooth� in the metal shall correspond to approximately
mil/300-350 microns film.
20-25% of the total film thickness of the coating.
THINNERS
Contaminated grit shall not be used for the finish work.
PLASITE Thinner #71 is recommended. The amounts required will
The blasting media used shall be a natural abrasive, steel grit or slag
vary depending on air and surface temperatures and application
grit (similar or equal to BLACK BEAUTY®). These abrasives shall be
equipment. Normal application temperatures and conditions will
sharp with a hard-cutting surface, properly graded, dry and of best
require the addition of approximately 5-10% thinner by volume with
quality. The media shall be of proper size to obtain the specified
approximately 5% additional thinner added for each 5°F/3°C of
anchor pattern and shall be free of objectionable contaminants.
increased temperature.
The anchor pattern shall be sharp and no evidence of a polished
It is recommended that the amount of thinner included on each
surface is allowed.
order amount to approximately 20% of the coating order.
Remove all traces of grit and dust with a vacuum cleaner or by
CLEANUP THINNER: Thinner #71
brushing. Care must be taken to avoid contaminating the surface with
fingerprints or from detrimental material on the workers� clothes.
VOC CONTENT
The surface temperature shall be maintained at a minimum of 5°F/3°C
Thinned 10% by Volume with
Coating as Supplied above the dew point to prevent oxidation of the surface. The coating
PLASITE Thinner #71
(ASTM Method D2369) shall be applied within the same day that the surface has been
(Determined Theoretically)
prepared. Visible oxidation or condensation is not allowed.
System Lbs./Gal. g/L Lbs./Gal. g/L
9145/
0.61 ± 2% 73.26 ± 2% 1.17 ± 2% 140.52 ± 2%
9145TFE
August 2003 replaces May 2003 164P
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®9145
Service in Corrosive Atmosphere 50°F/10°C. Within 24 hours after coating is applied, a minimum substrate
temperature of 70°F/21°C is required for proper polymerization.
Degrease as described above.
SSPC-SP10 or NACE No. 2 (near white metal blast cleaning) - strong Listed below are a few curing schedules that may be used for time and
fumes and splash spill. work planning. Prior to raising the metal to the force curing temperature, it
is necessary that an air dry time of 2-5 hours at temperatures from 70-
Concrete 100°F/21-37°C be allowed. After the air dry period has elapsed, the
Consult Carboline for use over concrete surfaces. temperature should be raised by approximately 30°F/18°C each 30
minutes until the desired force curing temperatures are reached.
Aluminum
METAL CURING
Surface shall be clean and grease-free with a blast produced anchor
TEMPERATURE TIME
pattern or “tooth� as described earlier under STEEL. In addition, the blasted
12 Hrs
150°F/66°C
surface shall be given a chemical treatment such as:
6 Hrs
175°F/79°C
ALODINE 1200S available from Henkel Surface Tech
4 Hrs
200°F/93°C
IRIDITE 14-2 produced by MacDermid Incorporated
Note: The 200°F/93°C cure will result in maximum hardness and
OAKITE CRYSCOAT 747LTS and OAKITE CRYSCOAT ULTRASEAL release properties.
produced by Oakite Products
Final cure may be checked by exposing coated surface to MIBK for 10
For immersion, blasting with sharp grit followed by the chemical surface minutes. If no dissolving and only minor softening of film occurs, the
treatment is required. curing can be considered complete. The film should reharden after
Note: On metallic surfaces prepared only by chemical etching, the exposure if cured.
total coating film thickness applied should be restricted to only half
the film normally applied to blasted surfaces. This reduced film NSPECTION
thickness should be considered during the selection of the coating Degree of surface preparation shall conform to appropriate specification
for the service and the type of surface preparation performed. as outlined in SURFACE PREPARATION section. Film thickness of each
coat and total dry film thickness of coating system shall be determined
APPLICATION with a nondestructive magnetic gauge, properly calibrated.
Mixing Refer to Plasite Bulletin PA-3, Section 3, for inspection requirements.
The curing agent is in a separate container and measured for the resin
unit supplied. Thoroughly mix the pigments. After the pigment and liquid RECOMMENDATIONS
are thoroughly mixed, add the measured liquid curing agent slowly and
Apply only on a clean, sound, properly prepared substrate.
mix completely with the resin.
Minimum ambient, material and surface temperatures are 50°F/10°C
at the time of application.
Spray
All spray equipment should be thoroughly cleaned and the hose, in Maximum ambient, material and surface temperatures are
particular, should be free of old paint film and other contaminants. 110°F/43°C, 90°F/32°C and 125°F/52°C respectively, at the time of
Use standard production-type spray guns: application.
Relative humidity should be between 0-80%.
GUN FLUID AIR Substrate temperature should be 5°F/3°C above the dew point.
DeVilbiss JGA-510 E 797
Application and curing times are dependent upon ambient
Binks #2001 66-SS 63-PB conditions. Consult Carboline’s Technical Service Department if
Graco P800 04 02 conditions are not within recommended guidelines.
When airless spray equipment is used, the recommended liquid pressure PRECAUTIONS
is 1500-1800 psi with tip size from 0.017-0.021 inches. Thinning
PLASITE Thinner #71 or acetone is recommended for clean up of
requirements are more than for conventional spray.
the PLASITE 9145 material.
Before handling and application of this material consult the MSDS
Air supply shall be uncontaminated. Adjust air pressure to approximately
sheets. As with any product, those handling PLASITE 9145
50 lbs. at the gun and provide 5-10 lbs. of pot pressure. Adjust spray gun
materials should employ proper safety practice. Hypersensitive
first by opening liquid valve and then adjusting air valve to give an 8-12
persons should wear protective clothing, gloves, and use protective
inch wide spray pattern with best possible atomization.
cream on any exposed areas.
Apply a “mist� bonding pass. When PLASITE 9145 is used as a tank lining or in an enclosed area
Allow to dry approximately one minute, but not long enough to allow film circulation should be used during and after the installation.
to completely dry. Circulation can be discontinued once the material has cured. The
ventilation equipment should be capable of preventing the solvent
Apply crisscross multi-passes, moving gun at fairly rapid rate, maintaining concentration from reaching the lower explosion level for the
a wet appearing film. Fast multi-passes may be applied until you have a solvents used. The applicator should monitor the exposure levels or
film thickness of approximately 6-7 mil/150-175 microns (approximately 7- use MSHA/NIOSH approved air respirators.
9 wet mil/175-225 microns). Repeat this procedure for the second coat to
obtain a 12-15 mil/300-350 microns DFT. NOTES
Overcoat time will vary both with temperature and ventilation and will Material Safety Data Sheets on PLASITE 9145 are available upon
require from 10-12 hours at 70°F/21°C for enclosed spaces. Less time will request.
be required for exteriors. Remove all overspray by dry brushing or Specific information regarding the chemical resistance of PLASITE
scraping if required. 9145 can be found by contacting Carboline’s Technical Service
Department.
Equipment must be thoroughly cleaned immediately after use with Plasite A staff of technical service engineers is available to assist with
thinner to prevent the setting of the coating. product application, or to answer questions related to Carboline
Note: Prior to spray application, stripe brush all welds, products.
attachments and surface irregularities using PLASITE
Requests for technical literature or service can be made through
9145/9145TFE thinned a minimum of 50% by volume with
local sales representatives and offices worldwide.
PLASITE Thinner #71.
CURING
Surface will normally be tack-free in 10-12 hours at 70°F/21°C.
Normally, polymerization and curing will take place in 5 days at
90°F/32°C and 7 days at 70°F/21°C. This coating should not be applied
when air temperature or temperature of surface to be coated is below
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.
|