What is AEROWAVE 2501 Converter and why choose it?
AEROWAVE 2501 Converter (Curing Solution 6009, code OA1802) is the brown curing component of the Aerowave 2501 repair filler system from Awlgrip. It is a professional-grade curing solution designed to be mixed 1:1 with Aerowave 2501 White Base to create a high-solids, non-shrinking repair filler with fast set time and excellent sanding properties.
When correctly mixed with the base, the system delivers a uniform beige filler that can be applied in thick layers, cures quickly at a range of temperatures and sands easily for smooth, high-quality repairs above the waterline.
Main features
- Dedicated curing solution for Aerowave 2501: OA1802 is specifically identified as the brown Curing Solution for Aerowave 2501, ensuring compatibility and predictable curing behavior.
- Fast set time within the system: In the Aerowave 2501 mix, repairs become sandable in as little as 35 minutes at 35°C and 60 minutes at 25°C.
- Supports non-shrinking repairs: In combination with the base, it creates a non-shrinking filler ideal for pinholes, scratches and small imperfections.
- High-solids system: The mixed Aerowave 2501 product has 95% volume solids, supporting high build and minimal sinkage.
- Professional use on multiple substrates: Within the system, it is suitable over gelcoat, fiberglass, existing coatings in good condition and, when correctly primed, steel and aluminium substrates.
- Classified hazardous mixture: According to Regulation (EC) 1272/2008, the converter is classified as Skin Irrit. 2 (H315), Eye Dam. 1 (H318) and Skin Sens. 1 (H317).
Technical specifications
Product identification
- Product name: Curing Solution 6009
- Role in system: Converter / Curing Solution for Aerowave 2501
- Product code: OA1802
- Product type: Mixture
- Intended use (system): Professional application of inks and coatings; non-shrinking repair filler for pinholes, scratches and small imperfections, for use above the waterline only.
Physical and chemical properties (converter)
- Physical state: Liquid
- Colour: Various
- Odour: Solvents
- Relative density: 1.608
- Flash point: 100°C (closed cup)
- Kinematic viscosity (at ambient temperature): 14.43 mm²/s
- Solubility: Consultar ficha técnica del fabricante.
Key hazard information (converter)
- Classification (Regulation (EC) No. 1272/2008):
- Skin Irrit. 2, H315: Causes skin irritation.
- Eye Dam. 1, H318: Causes serious eye damage.
- Skin Sens. 1, H317: May cause an allergic skin reaction.
- Main hazardous ingredient: 2,4,6-tris(dimetilaminometil)fenol (<5%).
System data when mixed with Aerowave 2501 Base
- Mix ratio: 1:1 by volume (Base : Curing Solution) or 1:1 by weight.
- Mixed appearance: Uniform beige colour with no streaks or lumps when correctly mixed.
- Volume solids (mixed product): 95%.
- Specific gravity (mixed product): 1.593.
- Available pack size (system cartridge): 290 ml.
- Typical shelf life: 3 years.
Drying and pot life of the mixed Aerowave 2501 system
- Sandable time:
- 15°C (59°F): 1.5 hours
- 25°C (77°F): 60 minutes
- 35°C (95°F): 35 minutes
- Pot life:
- 15°C (59°F): 25 minutes
- 25°C (77°F): 10 minutes
- 35°C (95°F): 5 minutes
Applications and use cases
Recommended uses within the Aerowave 2501 system
- As the curing solution mixed 1:1 with Aerowave 2501 White Base to create a repair filler.
- For professional repairs to pinholes, scratches and small imperfections.
- Use on areas above the waterline only.
Suitable substrates and coatings (system)
When used as part of the mixed Aerowave 2501 filler:
- Direct application (no primer required):
- Gelcoat
- Fiberglass (GRP)
- Existing coatings in good condition
- Primed substrates:
- Steel: prime with a suitable Awlgrip primer.
- Bare aluminium and anodized aluminium: prime with a suitable Awlgrip primer.
Application guidelines (mixed product)
- Mix Base OA1801 and Converter OA1802 at 1:1 by volume or weight.
- Mix thoroughly until a uniform beige colour with no streaks or lumps is obtained and use immediately.
- Apply by spatula, trowel, putty knife or similar tool to an area that can be worked within the pot life.
- Apply by screeding tightly across the surface; after the first coat is dry, a second tight screed can be used to remove remaining small defects.
- Aerowave 2501 can be applied in multiple layers to achieve the required thickness.
Surface preparation (for the mixed system)
- GRP / Gelcoat: Remove all contamination (waxes, mould release agents, dirt, grease, etc.). Sand with 120–180 grade dry sandpaper.
- Existing finishes: Sand with 120–180 grade dry sandpaper.
- Steel, bare aluminium / anodized aluminium: Prime with a suitable Awlgrip primer.
- Freshly applied Awlgrip primer: Sanding not required if overcoated within the recommended intervals.
- Before overcoating Aerowave 2501: Sand with P240 to P400 (depending on the following product) and clean with Surface Cleaner T0170 (US) or T0340 (EU) using the two-cloth wipe-down method.
Overcoating recommendations (system)
- Overcoat sanded Aerowave 2501 within 72 hours at 25°C (77°F). After 72 hours, light sanding is recommended.
- Suitable overcoats include (minimum times as shown in the drying table):
- 545 Epoxy Primer
- Aerowave 2501
- Awlcraft 2000
- Awlcraft SE
- Awlgrip HDT Single Stage
- Awlgrip Topcoat (Spray)
- Quick Build Sealer
- Quick Build Surfacer
- For best practice, apply topcoats over suitable primers. Direct topcoating over Aerowave 2501 should be limited to repairs of pinholes or very small scratches to avoid filler grain showing through.
FAQ
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What is the function of AEROWAVE 2501 Converter OA1802?
It is the brown curing solution (Curing Solution 6009) that is mixed 1:1 with Aerowave 2501 White Base to form a non-shrinking, fast-setting repair filler.
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Can AEROWAVE 2501 Converter be used on its own as a filler?
No. It is designed to be used only as the converter component of the Aerowave 2501 system. Use it mixed 1:1 with the specified base.
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On which areas of a vessel can the mixed Aerowave 2501 system be used?
It is intended for repairs above the waterline only.
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What is the recommended mix ratio for Aerowave 2501 Base and Converter?
The mix ratio is 1:1 by volume (Base : Curing Solution) or 1:1 by weight.
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How quickly does the mixed product become sandable?
Approximate sandable times are 1.5 hours at 15°C, 60 minutes at 25°C and 35 minutes at 35°C.
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What pot life should I expect after mixing Base and Converter?
The pot life is about 25 minutes at 15°C, 10 minutes at 25°C and 5 minutes at 35°C.
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What substrates can the Aerowave 2501 system be applied over?
It can be applied directly to gelcoat, fiberglass and existing coatings in good condition, and over steel or aluminium that has been primed with a suitable Awlgrip primer.
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Do I need to sand Aerowave 2501 before overcoating?
Yes. Sand with P240–P400 depending on the following product, then clean with the recommended surface cleaner before overcoating.
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What personal protective equipment is required when working with the converter?
Use chemical-resistant gloves, suitable eye and face protection, protective clothing and, if ventilation is insufficient, an appropriate respirator as detailed in the safety data.
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What should I do if I need more detailed technical data on the converter alone?
Consultar ficha técnica del fabricante.
Section 14 – Transport information
- UN number (ADR/RID, IMDG, IATA): Not regulated.
- Proper shipping name: Not regulated.
- Transport hazard class: Not regulated.
- Packing group: Not regulated.
- Hazards to the environment: No.
- IMDG segregation group: Not applicable.
- Special precautions for users: For transport within user premises, always carry the product in closed containers kept upright and secure. Ensure personnel transporting the product know what to do in case of accident or spillage.
- Bulk transport according to MARPOL Annex II and the IBC Code: No disponible.
Section 8 – Individual protection measures
Exposure controls and personal protection
- Engineering controls: If operations generate vapour, gas, mist or dust, use process enclosures, local exhaust ventilation or other engineering controls to keep airborne levels below recommended or statutory limits.
- General hygiene measures: Wash hands, forearms and face thoroughly after handling chemicals, before eating, smoking and using the lavatory, and at the end of the work period. Remove contaminated clothing and protective equipment before entering eating areas. Wash contaminated clothing before reuse. Ensure eyewash stations and safety showers are close to the workstation.
Personal protective equipment
- Eye/face protection: Use eye protection conforming to EN 166, designed to protect against liquid splashes. If contact is possible, wear chemical splash goggles and/or a face shield. If there is a risk of inhalation, a full-face respirator may be required instead.
- Hand protection: Wear chemical-resistant gloves complying with EN 374. Recommended materials include Viton® or nitrile gloves. For prolonged or frequently repeated contact, use gloves with protection class 6 (breakthrough time > 480 minutes under EN 374). For brief contact, use gloves with protection class 2 or higher (breakthrough time > 30 minutes). The final glove choice must consider all conditions of use in the workplace.
- Skin and body protection: Select appropriate protective clothing for the body based on the tasks and risks, in accordance with EN ISO 13688. Choose suitable footwear and any additional skin protection as required, approved by a specialist before handling the product. Barrier creams may help protect exposed skin areas but must not be applied after exposure has occurred.
- Respiratory protection: If a risk assessment indicates it is necessary, use an air-purifying or air-supplied respirator that is correctly fitted and compliant with EN 529. Select the respirator based on actual or expected exposure levels, product hazards and the performance limits of the chosen device.
- Environmental exposure controls: Check emissions from ventilation and process equipment to ensure compliance with environmental protection legislation. In some cases, fume scrubbers, filters or equipment redesign may be needed to reduce emissions.
*Contenido generado por IA
