ARON OXETANE, OXT221 is a 4 membered cyclic ether compounds used as cationic monomers for UV curing systems. Oxetane compounds are four-membered cyclic ethers that are similar to epoxy compounds, but with a higher rate of polymerisation and the cured materials exhibiting superior physical properties. Oxetane Resins can provide a wide range of hardness and flexibility, coupled with low shrinkage rates.

SETAL 1201 SM-50 is Good hardness, fast drying and abrasion resistant. It is used as decorative varnishes.

SETAL A F 26 X is in the formulation of primers, knifing fillers, primer surfacers, top coats and dipping paints and flow coatings for radiators. Coatings based on SETAL A F 26 X are characterised by their very rapid drying and curing, high resistance to yellowing, weather stability and good anticorrosion properties. The use of alkaline pigments such as zinc phosphate, zinc oxide and aluminium triphosphate make it possible to optimize the anticorrosion properties of primers based on SETAL A F 26 X. Knifing fillers and primer surfacers applied in thickness of up to 200 μm can be dry-sanded within 1 hour. Combination with aminoplastic resins is recommended when formulating force-drying coatings.

SETAL AF 681 TB is in the formulation of decorative paints with excellent through-drying and good yellowing resistance. Also for flow coatings, DIY paints and air-drying coatings. General Setal A F 681 TB is a low-viscosity long-oil alkyd resin which is ideal for use in the formulation of DIY and decorative paints with excellent through-drying, a dust-free drying time of approx. 3.5 hours and a tack-free drying time of approx. 6 hours. Because of the relatively high acid value of Setal A F 681 TB, the following driers should be used: 0.04 % cobalt 6, 1.20 % zirconium 18 and 0.20 % calcium 4. The metal content is always calculated on the solvent-free resin. The use of these driers ensures good drying stability, even after prolonged storage. The addition of an anti-skinning agent is recommended. Aliphatic hydrocarbons are used to thin Setal A F 681 TBA. Higher boiling fractions are particularly suitable for adjusting the brushing viscosity. Standard pigments can be used to colour the formulations. The compatibility with alkaline pigments must always be tested in each individual case.