Cromadex 800 Two Pack Non-Isocyanate Acrylic Topcoat

Cromadex 800 Two Pack Non-Isocyanate Acrylic Topcoat is a two pack non-isocyanate acrylic topcoat with excellent exterior durability and chemical resistance. The product uses unique resin and pigment technology to enable a wide variety of applications and a durable finish. The product is formulated without isocyanate helping to reduce health and safety concerns.

The product is also available in aerosols to help with on-site Interpon® powder coating repairs. Cromadex 800 is available in the full Cromadex range of colours and gloss levels, including BS, RAL, metallic, sparkles and special matches all in a lead free finish. Life expectancy of up to 9 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 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 (then other Cromadex primer is required to increase film build).

Stainless Steel: Use of Cromadex 903, AQ58, 750 or 850 primer is required.

GRP: Remove release coat, degrease and abrade with P280.

Powder Coating: Degrease and abrade with P280.

Plastics: Direct adhesion to ABS, Noryl & PU Foam (Rigid), HIPS, Acrylic, uPVC, Polycarbonate, PVC and PU Foam (flexible). Clean with a suitable antistatic cleaner prior to coating. For Polypropylene use an adhesion promoter.

6L unit comprises;

5L of 800 Base + 1L of 800 Curing Agent

24L unit comprises;

20L of 800 Base + 4L of 800 Curing Agent