Carboline Polyclad ARO is a two-component, high performance pipe coating specially designed for the protection of FBE coated pipeline from gouge and mechanical damage during directional drilling or slip bore installations. It absorbs the destructive energy and minimizes coating damage.
Excellent gouge and abrasion resistance
High crosslink density results in tough film
Excellent adhesion to prepared FBE, Polyclad 975 and other coatings
Protects FBE, and other base coats during directional drilling applications
Zero VOCs, 100% solids
Apply up to 125 mils (3.2 mm) in one application
Rapid dry to handle, less than 20 minutes
This product is only available as PRICE ON APPLICATION - For more information and to place an order please contact us on 0113 2455450or email [email protected].
Carboline Polyclad ARO is a two-component, high performance pipe coating specially designed for the protection of FBE coated pipeline from gouge and mechanical damage during directional drilling or slip bore installations. Polyclad ARO is applied directly over FBE as an abrasion resistant overlay (ARO) and provides superior protection in rocky, rough, and mountainous environments. It absorbs the destructive energy and minimizes coating damage
Applicator can run QC quickly and take the pipe off the line quicker
Allows the applicator to improve production by speeding up throughput
Superior gouge & abrasion resistance
Helps protect the FBE during installation and directional drilling operations
Allows for the Polyclad ARO coated pipe to be used in the most severe condition and still protect the FBE layer
High-build (125+ mils in a single coat)
Thick film application allows you to complete a given job in a single coat
Complete any job quicker; reduces man hours, thereby reducing the overall costs
Superior barrier properties
Improves the barrier performance of FBE
Improves the performance of the coating system and extends the life cycle of the pipeline
Features and Benefits
Excellent gouge and abrasion resistance
High crosslink density results in tough film
Excellent adhesion to prepared FBE, Polyclad 975 and other coatings
Protects FBE, and other base coats during directional drilling applications
Zero VOCs, 100% solids
Apply up to 125 mils (3.2 mm) in one application
Rapid dry to handle, less than 20 minutes
Product Specification
Technical Data
Carboline Polyclad ARO
Primer:
Apply over properly prepared coated pipe or otherwise as directed by Rawlins on Tech - 0113 2455450 (option 2) or [email protected]
Volume Solids:
100%
Theoretical Coverage Rate:
39.4 m²/l at 25 microns
1.6 m²/l at 625 microns
0.3 m²/l at 3125 microns
Allow for loss in mixing and application
Dry Film Thickness:
635 - 3175 microns per coat
Typical DFT is 30 mils
VOC Values:
As Supplied: 0.0
Service Temperature:
Maximum operating temperature of 60°C
Limitations:
ARO is composed of aromatic based polymers and will tend to yellow and darken with exposure to UV. The change in colour on the surface does not affect performance.
Flash Point:
Part A: 199°C
Part B: >93°C
Shelf Life:
12 months
When kept at recommended storage conditions and in original unopened containers
Performance Data
Test Method
System
Results
ASTM D4541 Adhesion pull off test
One ct. of Polyclad ARO over prepared FBE surface
2000+ psi
Flexibility, CSA Z245.20 (12.11) at 32°F (0°C)
One ct. of Polyclad ARO at 30-40 mils
1.0°/pd
Flexibility, CSA Z245.20 (12.11) at 74°F (24°C)
One ct. Polyclad ARO at 30 to 40 mils
1.6°/pd
Partech Gouge Test R-33 Doublecut burr bit with 50 kg load
One ct. of Polyclad ARO at 32 mils
18.7 mils gouge depth and passed holiday test
Partech Gouge Test SL-1 Smooth blank bit with 50 kg load
One ct. of Polyclad ARO at 31 mils
11.3 mil gouge depth and passed holiday test
Resistance to abrasion, ASTM D4060
One ct. of Polyclad ARO
1400 cycles/mil
Drying Times
Curing Schedule
Surface Temp
Dry to Touch
Dry to Handle
Cure for Service
23°C
5 Minutes
20 Minutes
1 Hour
At 23°C metal temperature, Polyclad ARO will get a shore D hardness of 75 in 20 minutes and a shore D hardness of 82 in one hour
Surface Preparation
Preparation
General:
Surfaces must be properly cleaned
Employ adequate methods to remove dirt, dust, oil, and all other contaminants that could interfere with adhesion of the coating
Contact Rawlins for specific recommendations
Steel:
Polyclad ARO is specifically designed to go over prepared FBE or other coatings as recommended
Prepare FBE, Polyclad 975 or other base coating by abrading the surface to remove gloss and create a profile
Wipe the abraded surface with MEK or other approved solvents to clean and remove dust and debris
Methods to abrade the surface include, sweep blasting or sanding the surface using a 60-grit sandpaper
Application Methods
Product Information
Mixing:
General Mixing Guidelines: Power mix Part B until the pigments are dispersed in to a homogenous liquid
Part A does not need to be mixed
DO NOT BATCH MIX A and B
Thinning:
Do not thin
Ratio:
2:1 by volume (B:A)
Spray Application:
Applicators must be trained and familiar with the application of these type 100% solids fast set high build coatings
Carboline Technical Service must review the project specifications and approve of the applicator prior to the start of the project. Contact Rawlins for further details
Applicators must follow the proper safety guidelines, operation, and maintenance of the spray equipment
Airless Spray:
Use only heated plural component airless equipment with 2:1 mix ratio
The plural airless pump must have a minimum capability of two gallons per minute with a fluid pressure of up to 3,000 psi
The recommended spray system is a WIWA DUOMIX 333 or WIWA PU 460 plural component system utilizing typical transfer pumps to supply both the resin and catalyst to the spray system, inline heaters capable of heating the material up to 130 degrees F as needed, heated hose bundle, and a Graco Fusion #310648E Solvent Purge Plural Component Gun with integrated static mixer. Other equipment of equal capabilities may suffice.
Contact Rawlins for alternate spray equipment recommendations
We recommend that the applicator perform a mock-up prior to and after mobilizing to the jobsite to be sure all equipment is performing properly
Brush and Roller (General):
This product is not designed to be brushed or rolled.
Repairs can be done by spray
Application Conditions
Conditions
Condition
Surface
Ambient
Humidity
Minimum
4°C
4°C
1%
Maximum
43°C
49°C
85%
Part A application material temperature should be 32°C to 43°C
Material temperature for Part B should be between 49°C and 60°C
The Gel Time is between 25 and 45 seconds based on temperature
Industry standards are for substrate temperatures to be 3°C above the dew point
Application and/or curing in humidity above maximum, or exposure to moisture from rain or dew may result in a loss of gloss, micro bubbling, and/or blistering of the product
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
Carboline Polyclad ARO is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
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