RESION Clear Topcoat
At a glance
- For a transparent finish
- Can be coloured with pigments
- Water resistant and UV-stable
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Product description
This high-quality polyester topcoat is used as a topcoat for fibreglass laminates. The polyester topcoat cures tack-free and is highly resistant to water, chemicals and high temperatures. All the more reason to choose this topcoat for your boot, pool or pond.
Colouring polyester topcoat
Polyester topcoat is easy to colour with polyester pigments, which are available separately. To colourize the polyester topcoat, add 10% pigment paste and mix well. You can also order topcoat that is pre-coloured in all RAL colours.
How much hardener do you need?
In the table below you can find the required amount of hardener. The amount of pigment paste is 10%.
| Amount of topcoat (PR21) | 10% pigment paste | Hardener |
| 0.22 kg | 22 grams | 5 ml hardener |
| 0.85 kg | 85 grams | 20 ml hardener |
| 4.25 kg | 425 grams | 100 ml hardener |
| 20 kg | 2000 grams | 400 ml hardener |
Product properties
The key technical properties clearly listed in one place.
- Article number
- POL000066
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The technical product category, such as primer, resin, hardener or cleaner. It explains the product's purpose and helps you find other products with a similar function.
- Gelcoat & Topcoat
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The period for which an unopened product remains usable under the specified storage conditions. Check whether the period starts from the manufacturing date or another date. Shelf life may be shorter after opening, especially for products sensitive to air or moisture.
- 3-6 months
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Consumption or coverage describes how much product is needed for a given surface area. Consumption may be stated in g/m² or kg/m², while coverage is often given in m²/L or m²/kg. A consumption of 0.2 kg/m² means a theoretical 200 grams per square metre. Actual use depends on film thickness, substrate absorbency, application method and waste.
- Approximately 300-400 g/m²
- Net contents
- 20 kg, 220 g, 4.25 kg, 850 g
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Working time is the period during which a product remains workable after mixing or activation, usually given in minutes at a specified temperature, often 20 °C. With reactive resins, the chemical reaction also continues in the mixing container, and larger quantities or higher temperatures can shorten this time. Working time is different from gel time and full curing time.
- Approximately 20 minutes (at 20 °C)
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Mixing ratio indicates how much of each component is needed, for example resin (A) and hardener (B). A ratio of 100:50 by weight means 100 grams of A to 50 grams of B; by volume you might use millilitres. Weight and volume ratios are not necessarily the same because the components may have different densities. Accurate measuring is important for proper curing.
- 100:2 (by weight)
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Hardener type indicates which component or substance is needed to cure a resin, adhesive or coating. The mechanism varies with the chemical system:
- Epoxy: usually a specific compatible hardener (component B), mixed with the resin at the stated ratio.
- Polyester and vinyl ester: often an MEKP initiator that starts the curing reaction. Dosage is normally given as a percentage.
- Two-component polyurethane: uses a compatible second component, often based on isocyanates, as specified for the system.
Hardeners are not interchangeable. Use only the combination, dosage and safety precautions stated by the manufacturer.
- MEKP hardener
Safety information
Read the warnings and use appropriate protective equipment before handling the product.
Reviews
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