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Powercrete® R-65/F1 is a solvent free epoxy coating with an extreme fast curing time for handling efficiency in pipemills and workshops, has user friendly application characteristics and rapid backfill properties
Description
Powercrete® R-65/F1 is a solvent free epoxy coating with an extreme fast curing time for handling efficiency in pipemills and workshops, has user friendly application characteristics and rapid backfill properties. Powercrete® R-65/F1 provides excellent long term corrosion protection to abrasive blasted steel and FBE coated pipes. This high-build epoxy coating system can easily achieve a dry film thickness (DFT) up to 40mils (1000micron) in one multi-pass layer. Powercrete® R-65/F1 Repair Cartridges and Spray Cartridges are available to make this the ideal coating for girth welds, Touch-up and rehabilitation projects. Used for coating system for new construction and rehabilitation of pipes, pipe bends, fittings, valves, girth welds/field joints, buried tanks and other steel structures in need of protection.
Features
100% Solids Epoxy
no VOC
Extreme fast curing time for reducing production costs
User friendly 2:1 mixing ratio (cartridges 1:1)
Excellent adhesion to FBE and abrasive blasted steel
Good mechanical properties
Can be used in a broad range of applications
Suitable for pipeline operating temperatures to 65°C (150°F)
Can be sprayed and hand applied up to 1000micron (40mils) in one multi-pass layer
Product Performance (processing under laboratory conditions)
Test Method
Typical Value
Cathodic Disbondment
ASTM G95 (70ËšC) (158ËšF ) 30 days
5mm
Flexibility
NACE RP-0394
0.28Ëš/PD at 23ËšC/73ËšF
Impact Resistance
ASTM-G14
72in/lb/8.1Nm/8.1J at 40mils/1000micron
Adhesion to FBE
ASTM D4541
2981psi/20MPa
Adhesion to Steel
ASTM D4541
3200psi/22MPa
Abrasion Resistance
ASTM D4060
1000 cycles a mil (40 cycles/micron)
Resistane to Acids & Alkains
ASTM C581
Excellent
Dielelctric Strength
ASTM D149
750V/mil (28V/micron)
Thin film Water Immersion
ASTM D570
0.1% (24 hours)
Hardness
ASTM D2240 85
85 Shore D
General Product Information
Color
Green
Finish
Gloss
Primer
Self-priming on FBE and DTM
Dry Film Thickness
40mils (1000micron) for most applications
Coverage Rate (theoretical)
40.8 sq.ft/USG at 40mils (1000micron)DFT. 1,00m^2 /l at 40mils (1000micron)DFT.
Volume Solids
100%
VOC Content
0 g/l
Flash Point
>230ËšC (446ËšF) mixed product
Mixing Ratio
2:1 (A to B in volume) 100:36 (A to B by weight)
Potlife
9 minutes at 25ËšC (77ËšF)
Specifications
Curing Times at 25ËšC (77ËšF)
Gel Time:
12 minutes
Dry Time:
37 minutes
65 Shore D:
1 hour (ready for holiday test)
75 Shore D:
75 minutes (full cure)
Cure time is based on 40 mils (1000 micron) DFT. Recoat interval at 21ËšC (70ËšF) is 34-60 minutes and 4-7 minutes at 65ËšC (150ËšF)
Inspection and Repair
Inspection
The finished coating must be visually inspected for any defects, such as runs and sags, fisheyes, blistering, pinholes, missed spots and possible contaminants. Pinhole/Holiday detection must generated according to NACE SP0188.
Coating Thickness
The coating thickness (DFT) must be within the specified DFT range. Use calibrated equipment and measure according to SSPC-PA 2 or other specified standard.
Repair
Pinholes/Holidays must be located and repaired with approved material. Consult Powercrete® for specific information. Retest the repaired area
Cleaning & Handling
Cleanup
Use Acetone or MEK.
General
Transport and stacking is possible after full cure of the coating and generating a Holiday test (NACE SP0188). This time can be reduced by increasing the curing temperature. Consult Powercrete® for specific information.
General Order Information
Product
Powercrete® R-65/F1. Product dimensions and contents:
Drum
Part A
41 gal/155.2 l
(660 lb/299.4 kg)
Part B
41 gal/155.2 l
(475 lb/215.5 kg)
Pail
Part A
5 gal/18.9 l
(80.4 lb/36.5 kg)
Part B
5 gal/18.9 l
(55 lb/24.9 kg)
Kit Options
1.32 gal/5 l
(21 lb/9.5 kg)
0.66 gal/2.5
(10.5 lb/4.8 kg)
0.26 gal/1 l
(4.2 lb/1.9kg)
0.13 gal/0.5
(2.1 lb/0.95 kg)
Cartiges
On request
Handling
Handle with care. Keep containers upright.
Storage
Store indoor, clean and dry, away from direct sunlight in a cool place below 18-30°C (65- 85ËšF). Keep from freezing. Shelf life 24 months in the original unopened containers.
Additional Information
Documentation
Application instructions and other documentation can be obtained by contacting our head office, from our local distributor or by sending email to info@sealforlife.com
Certified staff
Application of the described coating system should be carried out and inspected by certified personnel.
The area to be coated has to be clean, dry and free from oil, grease and dust. All contamination that could interfere with the adhesion of the coating has to be removed according to SSPCSP1.
Preventing condensation on the subtrade
Prior and during the surface preparation, the temperature of the substrate(s) must be at least 5ËšF (3ËšC) above the dew point.
Abrasive Blasting
Minimum Sa2½ (SSPC-SP10/ NACE2) .
Recommended Surface Profile
3-4mils (75-100micron) angular profile.
Application Instruction: Surface Preperation FBE
General
The area to be coated has to be clean, dry and free from oil, grease and dust. All contamination that could interfere with the adhesion of the coating has to be removed according to SSPC-SP1.
Preventing Condensation on the substrate
Prior and during the surface preparation, the temperature of the substrate(s) must be at least 5ËšF (3ËšC) above the dew point.
Abrasive Blasting
Sa1 (SSPC-SP7/NACE4, sweep-blasting for optimum performance.
Recommended Surface Profile
Minimum 2mils (50micron) angular profile.
Application Safety
General
Read the Product Data Sheet and follow the caution statements on the Material Safety Data Sheet . Personnel who will come into contact with the product should be using appropriate protection equipment. Follow national safety guidelines.
Application Conditions
Product
Surface
Ambien
Humidity
Optimum
130ËšF (55ËšC)
70-90ËšF (21-32ËšC)
70-90ËšF (21-32ËšC)
25-50%
Minimum
122ËšF (50ËšC)
50ËšF (10ËšC)*
35ËšF (2ËšC)
0%
Maximum
140ËšF (60ËšC)
176ËšF (80ËšC)
120ËšF (49ËšC)
85%
* If the surface to be coated is below 10ËšC (50ËšF), preheating of the substrate is recommended. Preheat temperatures should not exceed 80ËšC (176ËšF). Prior and during the application, the temperature of the substrate must be at least 3ËšC above the dew point.
Application Instruction: Plural Component Spray
Step1
Mix the Part A and B until uniform in consistency
Step2
Use only heated plural component Airless equipment capable to maintain a 2:1 ratio in volume and 1.25 Gallon/4,73 Liter per minute output, with heated drums, insulated (heated) hoses and minimum 193bar (2800psi.) fluid pressure for Part A and 193bar (2800psi) for Part B. Use Binks 1M Airless spray-gun or equal with preferably changeable spray tips. Consult Powercrete® for specific information.
Step3
Part A must be heated up and maintained to a temperature of 60-65ËšC (140-150ËšF) and Part B must be heated up and maintained at 38-49ËšC (100-120ËšF).
Step4
Apply Powercrete® R-65/F1 in the recommended DFT. Use a WFT gauge to check. Do not dilute the product.
Description
Powercrete® R-65/F1 is a solvent free epoxy coating with an extreme fast curing time for handling efficiency in pipemills and workshops, has user friendly application characteristics and rapid backfill properties. Powercrete® R-65/F1 provides excellent long term corrosion protection to abrasive blasted steel and FBE coated pipes. This high-build epoxy coating system can easily achieve a dry film thickness (DFT) up to 40mils (1000micron) in one multi-pass layer. Powercrete® R-65/F1 Repair Cartridges and Spray Cartridges are available to make this the ideal coating for girth welds, Touch-up and rehabilitation projects. Used for coating system for new construction and rehabilitation of pipes, pipe bends, fittings, valves, girth welds/field joints, buried tanks and other steel structures in need of protection.
Features
100% Solids Epoxy
no VOC
Extreme fast curing time for reducing production costs
User friendly 2:1 mixing ratio (cartridges 1:1)
Excellent adhesion to FBE and abrasive blasted steel
Good mechanical properties
Can be used in a broad range of applications
Suitable for pipeline operating temperatures to 65°C (150°F)
Can be sprayed and hand applied up to 1000micron (40mils) in one multi-pass layer
Product Performance (processing under laboratory conditions)
Test Method
Typical Value
Cathodic Disbondment
ASTM G95 (70ËšC) (158ËšF ) 30 days
5mm
Flexibility
NACE RP-0394
0.28Ëš/PD at 23ËšC/73ËšF
Impact Resistance
ASTM-G14
72in/lb/8.1Nm/8.1J at 40mils/1000micron
Adhesion to FBE
ASTM D4541
2981psi/20MPa
Adhesion to Steel
ASTM D4541
3200psi/22MPa
Abrasion Resistance
ASTM D4060
1000 cycles a mil (40 cycles/micron)
Resistane to Acids & Alkains
ASTM C581
Excellent
Dielelctric Strength
ASTM D149
750V/mil (28V/micron)
Thin film Water Immersion
ASTM D570
0.1% (24 hours)
Hardness
ASTM D2240 85
85 Shore D
General Product Information
Color
Green
Finish
Gloss
Primer
Self-priming on FBE and DTM
Dry Film Thickness
40mils (1000micron) for most applications
Coverage Rate (theoretical)
40.8 sq.ft/USG at 40mils (1000micron)DFT. 1,00m^2 /l at 40mils (1000micron)DFT.
Volume Solids
100%
VOC Content
0 g/l
Flash Point
>230ËšC (446ËšF) mixed product
Mixing Ratio
2:1 (A to B in volume) 100:36 (A to B by weight)
Potlife
9 minutes at 25ËšC (77ËšF)
Specifications
Curing Times at 25ËšC (77ËšF)
Gel Time:
12 minutes
Dry Time:
37 minutes
65 Shore D:
1 hour (ready for holiday test)
75 Shore D:
75 minutes (full cure)
Cure time is based on 40 mils (1000 micron) DFT. Recoat interval at 21ËšC (70ËšF) is 34-60 minutes and 4-7 minutes at 65ËšC (150ËšF)
Inspection and Repair
Inspection
The finished coating must be visually inspected for any defects, such as runs and sags, fisheyes, blistering, pinholes, missed spots and possible contaminants. Pinhole/Holiday detection must generated according to NACE SP0188.
Coating Thickness
The coating thickness (DFT) must be within the specified DFT range. Use calibrated equipment and measure according to SSPC-PA 2 or other specified standard.
Repair
Pinholes/Holidays must be located and repaired with approved material. Consult Powercrete® for specific information. Retest the repaired area
Cleaning & Handling
Cleanup
Use Acetone or MEK.
General
Transport and stacking is possible after full cure of the coating and generating a Holiday test (NACE SP0188). This time can be reduced by increasing the curing temperature. Consult Powercrete® for specific information.
General Order Information
Product
Powercrete® R-65/F1. Product dimensions and contents:
Drum
Part A
41 gal/155.2 l
(660 lb/299.4 kg)
Part B
41 gal/155.2 l
(475 lb/215.5 kg)
Pail
Part A
5 gal/18.9 l
(80.4 lb/36.5 kg)
Part B
5 gal/18.9 l
(55 lb/24.9 kg)
Kit Options
1.32 gal/5 l
(21 lb/9.5 kg)
0.66 gal/2.5
(10.5 lb/4.8 kg)
0.26 gal/1 l
(4.2 lb/1.9kg)
0.13 gal/0.5
(2.1 lb/0.95 kg)
Cartiges
On request
Handling
Handle with care. Keep containers upright.
Storage
Store indoor, clean and dry, away from direct sunlight in a cool place below 18-30°C (65- 85ËšF). Keep from freezing. Shelf life 24 months in the original unopened containers.
Additional Information
Documentation
Application instructions and other documentation can be obtained by contacting our head office, from our local distributor or by sending email to info@sealforlife.com
Certified staff
Application of the described coating system should be carried out and inspected by certified personnel.
The area to be coated has to be clean, dry and free from oil, grease and dust. All contamination that could interfere with the adhesion of the coating has to be removed according to SSPCSP1.
Preventing condensation on the subtrade
Prior and during the surface preparation, the temperature of the substrate(s) must be at least 5ËšF (3ËšC) above the dew point.
Abrasive Blasting
Minimum Sa2½ (SSPC-SP10/ NACE2) .
Recommended Surface Profile
3-4mils (75-100micron) angular profile.
Application Instruction: Surface Preperation FBE
General
The area to be coated has to be clean, dry and free from oil, grease and dust. All contamination that could interfere with the adhesion of the coating has to be removed according to SSPC-SP1.
Preventing Condensation on the substrate
Prior and during the surface preparation, the temperature of the substrate(s) must be at least 5ËšF (3ËšC) above the dew point.
Abrasive Blasting
Sa1 (SSPC-SP7/NACE4, sweep-blasting for optimum performance.
Recommended Surface Profile
Minimum 2mils (50micron) angular profile.
Application Safety
General
Read the Product Data Sheet and follow the caution statements on the Material Safety Data Sheet . Personnel who will come into contact with the product should be using appropriate protection equipment. Follow national safety guidelines.
Application Conditions
Product
Surface
Ambien
Humidity
Optimum
130ËšF (55ËšC)
70-90ËšF (21-32ËšC)
70-90ËšF (21-32ËšC)
25-50%
Minimum
122ËšF (50ËšC)
50ËšF (10ËšC)*
35ËšF (2ËšC)
0%
Maximum
140ËšF (60ËšC)
176ËšF (80ËšC)
120ËšF (49ËšC)
85%
* If the surface to be coated is below 10ËšC (50ËšF), preheating of the substrate is recommended. Preheat temperatures should not exceed 80ËšC (176ËšF). Prior and during the application, the temperature of the substrate must be at least 3ËšC above the dew point.
Application Instruction: Plural Component Spray
Step1
Mix the Part A and B until uniform in consistency
Step2
Use only heated plural component Airless equipment capable to maintain a 2:1 ratio in volume and 1.25 Gallon/4,73 Liter per minute output, with heated drums, insulated (heated) hoses and minimum 193bar (2800psi.) fluid pressure for Part A and 193bar (2800psi) for Part B. Use Binks 1M Airless spray-gun or equal with preferably changeable spray tips. Consult Powercrete® for specific information.
Step3
Part A must be heated up and maintained to a temperature of 60-65ËšC (140-150ËšF) and Part B must be heated up and maintained at 38-49ËšC (100-120ËšF).
Step4
Apply Powercrete® R-65/F1 in the recommended DFT. Use a WFT gauge to check. Do not dilute the product.
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