Properties and compatible substrates of Priomat 1K 4085 Spies Hecker primer
This primer offers excellent corrosion protection when applied to metal surfaces. It can be applied to most metal substrates, such as steel, galvanised or electro-galvanised panels, soft aluminium (cleaned and sanded), as well as lightly sanded original primers.), but also on lightly sanded original primers or on a surface prepared with a Raderal® 2K polyester product (lightly sanded). Easy to use, it also comes in two shades of grey to meet all your needs. It is also possible to weld once the product has been applied.
Preparing Spies Hecker 4085 Paint Primer
First of all, make sure the product adheres to your surface by carrying out preliminary tests. Next, degrease and lightly sand steel or aluminium surfaces, and remove traces of rust by lightly sanding old painted surfaces. Finally, clean the surface of all residues and dust with the appropriate product.
Applying the preparation to the surface
Priomat® 4085 primer is compatible with several Thinners, depending on the working conditions:
Thinner at 50% for application at 20°C. It is applied with a 1.3-1.5 mm Nozzle, and between 2.0 and 2.5 bar. The coat is 10-15µm thick. It dries in 10-15 minutes.
Primer can be overcoated with
Priomat® 4085 can be overcoated with Permasolid® 2K acrylic primer and sanded with 800-1000 grit paper. Caution! Do not overcoat with polyester primer or epoxy products. It is not suitable for application to thermoplastic surfaces and cannot be dry sanded.
The product complies with the current European directive on VOCs.
