NitorPOL Primer Application:
· Dilution: Mix 2:1 with PU 100144112 catalyst and add 10% Nitorlack Solvent.
We recommend using a spray gun with a 1.7 nozzle for primers.
· Wood preparation: The wood must be uniform and free of imperfections. Sand progressively (240-400-800) always in the direction of the grain.
· Application: Apply with a spray gun in several crossed coats until the surface is completely covered, avoiding applying too much product to prevent runs. Once dry, sand with P400 to ensure adhesion and level, then apply a new coat.
Repeat the process until the surface is completely smooth and free of imperfections, ensuring the wood pore is closed.
· Drying time: Allow at least 5-6 hours between coats. Final drying is achieved in 24 hours
What is a primer/filler?
Primers, also known as fillers or sealers, are the varnish coats applied as preparation for the topcoat. These undercoats are very important in the guitar varnishing process. If you want a top-quality final finish on your instrument, it’s important to use a primer. The characteristics of a good primer include transparency, elasticity, ease of sanding, levelling, filling capacity, and fast drying.
Functions of polyurethane primers for guitars:
The main function of these primers is to fill and seal the pores or small imperfections that the wood may have, with the aim of achieving uniform and level surfaces. As a general rule, these primers should be formulated with agents that facilitate sanding with maximum transparency if they are clear varnishes, and with maximum elasticity so they don’t crack if they are white varnishes.
They should have sufficient capacity to adequately cover surfaces and be fast-drying, as these layers must be sanded before applying the final topcoat.
Anonyme (verified owner) –
Ivan Canella (verified owner) –
Ottime vernici ad un prezzo eccezionale. Venditore molto preciso e spedizione veloce
Jeroen C. (verified owner) –
Federico Derghi (verified owner) –
Perfect!
Robert Schotman (verified owner) –
Spraying and sanding are very easy
Fernando Andres Mazza (verified owner) –
Tanto el primer como la terminacion brillante es lo mejor que he probado hasta el momento, son productos de altisima calidad! 🙂
Francisco Mario Navarro Marquez (verified owner) –
Se aplica y se lija muy bien
Rado Orth (verified owner) –
Nuno Casais (verified owner) –
Excellent product!
Pedro Medina Martinez (verified owner) –
Es la primera vez que laco con poliuretano , siempre lo he hecho con nitro y me daba un poco de respeto, pero he de decir que me he quedado muy sorprendido, este fondo estira genial , y el lijado es súper fácil .
Anónimo (verified owner) –
Géraldine Fernandez (verified owner) –
Muy bien
Robert Schotman (verified owner) –
Iñigo (verified owner) –
Joost (verified owner) –
Duschek Marcel (verified owner) –
Julian Moraga Molina (verified owner) –
kai seppälä (verified owner) –
great product
Julian (verified owner) –
Alexandre Marandel (verified owner) –
Excellent produit testé sur une basse en frêne (bois difficile à sceller). Séchage très rapide (je suis en mesure de le poncer 4 à 5 heures après application à 22⁰). Matière à la fois résistante et facile à poncer, bonne transparence.
Seul bémol : le conditionnement. Les bouchons des bidons me semblent de qualité discutable. Mais ça n’enlève rien au produit en lui même. Super rapport qualité/prix et livraison express. Je note précieusement la référence pour l’avenir et j’essaierai à coup sûr d’autres produits de votre enseigne.
Didier Puttemans (verified owner) –