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Carboline Rustbond NG FC is a cross-linked penetrating primer/sealer with good wetting properties. It is highly flexible and accepts a variety of topcoats. Recommended use as primer/sealers for marginally prepared steel and over old coatings. Its excellent wetting properties allows it to penetrate rust and discontinuities in existing coatings and provide a firm anchorage for a variety of topcoats.
- Universal primer and tie-coat
- Cures down to 2°C (36°F)
- Excellent adhesion to SSPC-SP 2 prepared steel, galvanizing, aluminium, stainless steel
- Highly flexible film
- High solids
- Low odour
- Contains corrosion inhibitors
- Compatible with a variety of topcoats
- User friendly brush and roller application
- Please note: This product is subject to a lead time of approximately 2-3 weeks
Please note: Colours shown are for illustrative purposes only
Click To Jump To Section:
- Features and Benefits
- Product Specification
- Drying Times
- Surface Preparation
- Application Methods
- Application Conditions
- Health and Safety
Features and Benefits
- 2 Pack Polymeric Epoxy Amine
- Cross-linked penetrating primer/sealer with good wetting properties
- Cures down to 2°C
- Excellent wetting properties allows it to penetrate rust and discontinuities in existing coatings
- Translucent yellow - Gloss finish
- May be applied over most generic types of coatings.
Product Specification
Technical Data | |
---|---|
Carboline Rustbond NG FC | |
Primer: | Self-priming. May be applied over most generic types of coatings |
Topcoats: | Acrylics, alkyds, epoxies, polyurethanes |
Finish: | Gloss Chalks rapidly in sunlight |
Solids Content: | By Volume 90% +/- 1% |
Theoretical Coverage Rate: |
35.4 m²/l at 25 microns 17.7 m²/l at 50 microns Allow for loss in mixing and application. |
Dry Film Thickness: | 25 - 51 microns per coat |
Dry Temp. Resistance: |
Continuous: 79°C Non-Continuous: 93°C Discoloration and loss of gloss is observed above 80°C |
VOC Values: |
As Supplied: 108 g Thinner 2: 7% 150 g/l Thinner 76: 7% 150 g/l These are nominal values |
Limitations: |
Epoxies lose gloss, discolour, and chalk in sunlight exposure Do not use for immersion service Rustbond sealers must be topcoated |
Shelf Life: |
Part A & Part B: Min. 24 months at 24°C (75°F) Shelf Life: (actual stated shelf life) when kept at recommended storage conditions and in original unopened containers. |
Drying Times
Curing Schedule | |||
---|---|---|---|
Surface Temp | Dry to Handle | Dry to Topcoat | Final Cure General |
5°C | 7 Days | 5 Days | 14 Days |
10°C | 48 Hours | 48 Hours | 9 Days |
24°C | 18 Hours | 14 Hours | 7 Days |
32°C | 14 Hours | 5 Hours | 2 Days |
- These times are based on 50% relative humidity and 25-50 microns dry film thickness
- Higher film thickness, insufficient ventilation or cooler temperatures will require longer cure times and could result in solvent entrapment and premature failure
- Excessive humidity or condensation on the surface during curing can interfere with the cure, can cause discolouration, and may result in a surface haze. Any haze or blush must be removed by water washing before recoating
- During high humidity conditions, it is recommended that the application be done while temperatures are increasing
Curing Schedule | |||
---|---|---|---|
Surface Temp | Maximum Recoat Time Acrylics and Alkyds | Maximum Recoat Time Epoxies and Urethanes | |
2°C | 7 Days | 21 Days | |
10°C | 7 Days | 21 Days | |
24°C | 7 Days | 21 Days | |
30°C | 7 Days | 14 Days |
Surface Preparation
Preparation | |||
---|---|---|---|
General: | Surfaces must be clean and dry. Employ adequate methods to remove dirt, dust, oil and all other contaminants that could interfere with adhesion of the coating | ||
Steel: | SSPC-SP2 or SP3 | ||
Previously Painted Surfaces: | A test patch is recommended to verify compatibility with existing coating. Existing paint must attain a minimum 3A-3B rating in accordance with ASTM D3359 adhesion test |
Application Methods
Product Information | |||
---|---|---|---|
Mixing: |
Power mix components separately to break down any gel. Keep the mixing blade at slow speed and submerged in the product to minimize whipping of air into the material. Scrape the sides of the container occasionally to ensure uniformity. Continue to mix for 1-2 minutes DO NOT MIX PARTIAL KITS |
||
Thinning: | Thinning not normally required but may be thinned up to 7% with Thinner 76 or Thinner 2. Use of thinners other than those supplied or recommended by Carboline may adversely affect product performance and void product warranty, whether express or implied | ||
Ratio: |
5L Kit
|
||
Pot Life: |
For 2L sample:
|
Application Conditions
Conditions | ||||
---|---|---|---|---|
Condition | Material | Surface | Ambient | Humidity |
Minimum | 4°C | 2°C | 2°C | 0% |
Maximum | 30°C | 45°C | 38°C | 90% |
- This product simply requires the substrate temperature to be 3°C above the dew point
- Condensation due to substrate temperatures below the dew point can cause flash rusting on prepared steel and interfere with proper adhesion to the substrate
- Special application techniques may be required above or below normal application conditions
Health and Safety
Clean Up
- Use Thinner 2
- In case of spillage, absorb and dispose of in accordance with local applicable regulations
Safety
- Read and follow all caution statements on this product data sheet and on the safety data sheet for this product
- Employ normal workmanlike safety precautions
Ventilation
- When used in enclosed areas, thorough air circulation must be used during and after application until the coating is cured
- The ventilation system should be capable of preventing the solvent vapor concentration from reaching the lower explosion limit for the solvents used
- User should test and monitor exposure levels to ensure all personnel are below guidelines
- If not sure or if not able to monitor levels, use MSHA/NIOSH approved respirator
Caution
- THIS PRODUCT EXOTHERMS AT THE END OF ITS POT LIFE
- Any unused quantities will become hot (70°C). Immediately spread out on an appropriate surface or add sand or other suitable heat sink to the unused material to reduce the severity of exotherm
- Take appropriate precautions against breathing fumes
- This product contains flammable solvents
- Keep away from sparks and open flames
- All electrical equipment and installations should be made and grounded in accordance with regulations
- In areas where explosion hazards exist, users should be required to use non-ferrous tools and wear conductive and non-sparking shoes
- Refer to the product data sheet and safety data sheet in the attachments section above for further details
Data sheet
- Manufacturer
- Carboline
- For Use By
- Industrial Use
- For Use On
- Steel
Aluminium - Application Method
- Brush, Roller, Spray
- Sheen
- Gloss
- Colour
- Translucent Yellow
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 5L
- Coverage
- 35.4 m²/l at 25 microns, 17.7 m²/l at 50 microns
- Recommended Thinner/Cleaner
- Carboline Thinner 76, Thinner 2
- Max. Application Temperature
- Material: 30°C, Surface: 45°C, Ambient: 38°C, Humidity: 90%
- Min. Application Temperature
- Material: 4°C, Surface: 2°C, Ambient: 2°C, Humidity: 0%
- Solids by Volume
- 90% +/- 1%
- Heat Resistance (up-to)
- Continuous: 79°C, Non-Continuous: 93°C
- VOC
- As Supplied: 110 g/l
- Shelf Life (from date of manufacture)
- Part A & B: Min. 24 months at 24°C
- Dry for Topcoat (at +20°C)
- 24°C: 14 Hours, 32°C: 5 Hours
- Recommended Dry Film Thickness
- 25 - 51 microns per coat
- UN Number (Activator)
- UN3082
- UN Number (Base)
- UN3469
- Dry to Handle (at 10°C)
- 48 Hours
- Fully Cured
- 2°C: 14 Days, 10°C: 9 Days, 24°C: 7 Days, 32°C: 2 Days
- Colour(s)
- Standard Colours
- Suitable For Use On
- Aluminium
- Suitable For Use On
- Steel
- Finish
- Gloss
- Application Method
- Roller
- Application Method
- Spray
- Application Method
- Brush
- Manufacturer
- Carboline
- Usages
- Metal Primers & Undercoats
- Product Usage Type
- Primer & Sealer
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
Carboline Rustbond NG FC 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.
All delivery costs below are excluding VAT
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