These surface preparation kits for steel have been created to help provide customers with an easily accessible bundle of tools to aid in the preparation of steel surfaces in accordance with ISO 8501-1 (St2/3) and SSPC (SP 2/3). Please click here for important information about these kits. Kit Contents: SET 1 (Hand Tools) 1 x Rust-Oleum...
Cromadex 642 Two Pack Polyurethane Medium Texture Topcoat
Cromadex 642 Two Pack Polyurethane Medium Texture Topcoat is a two pack polyurethane medium texture topcoat with excellent exterior durability and chemical resistance. The product offers a medium texture appearance for an aesthetic finish. Demonstrates good mar resistance, ideal if the end product is to be widely handled. The addition of Rapidcure can speed up the drying.
- 4,700+ colour options from RAL, BS and NCS including RAL Metallic and Cromadex Metallic Shades*
- *Please note: Metallic colour swatches shown are for illustrative purposes only and may differ in appearance upon delivery due to the characteristics of metallic finishes
Please note: Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour.
Product customisationDon't forget to save your customization to be able to add to cart
Cromadex 642 Two Pack Polyurethane Medium Texture Topcoat is a two pack polyurethane medium texture topcoat with excellent exterior durability and chemical resistance. The product offers a medium texture appearance for an aesthetic finish.
Cromadex 642 Two Pack Polyurethane Medium Texture Topcoat demonstrates good mar resistance, ideal if the end product is to be widely handled. The addition of Cromadex 600 Rapidcure Accelerator can speed up the drying time helping improve productivity in your factory. Cromadex 642 is available in the full Cromadex range of colours, including BS, RAL, metallic and special matches all in a lead free finish.
Life expectancy of up to 15 years in a C3 (as determined in ISO12944) external environment when used with a suitable Cromadex primer. See Extra Life brochure for full details.
Suitable Substrates and Preparation
Mild Steel: Degrease with Cromadex 678 Spirit Wipe and abrade steel with P180. If necessary blast clean to remove millscale, minimum surface preparation SA2. Apply suitable Cromadex primer.
Aluminium & Galvanised Steel: Apply Cromadex 903 Chromate-Free Etch Primer.
Stainless Steel: Use of Cromadex 903, AQ58, 750 or 850 primer is required.
Powder Coating: Degrease and abrade with P280.
Plastics: Direct adhesion to ABS, Noryl & PU Foam (Rigid), for HIPS, Acrylic, Polycarbonate, PVC and PU Foam (flexible) consult the Technical Department. Clean with a suitable anti-static cleaner prior to coating.
6L unit comprises;
5L of 642 Base + 1L of 600 Curing Agent
24L unit comprises;
20L of 642 Base + 4L of 600 Curing Agent
- For Use On
- Aluminium, Galvanised Steel, Stainless Steel, Mild Steel, Plastic
- Application Method
- Fully Tintable
- Single, Two or Three Pack
- Pack Size
- 6L, 24L
- Touch Dry
- 45 mins
- UN Number
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