http://www.ahacoating.com/tblist/2.html WebHydroxyalkylamide (HAA) crosslinker 3.3 Uralac® P 865 DSM N.V. Polyester resin 68.2 Benzoin Merck KGaA Air-released agent 0.5 Resifl ow® PV 88 Worlée-Chemie GmbH Flow / leveling agent 1.5 Blanc Fixe F Sachtleben Chemie GmbH Extender 25.0 Specialty Carbon Black Various grades 1.5 Total 100.0 Formulation 2
Weather-Stable Low-Gloss Powder Coatings - American …
WebIsocryl® EP-590 is a glycidyl-functional acrylic hardener designed to produce low gloss, exterior-durable polyester powder coatings. Benefits include consistent gloss, smooth matte appearance and dependable performance. Standard and superdurable polyester resins used for TGIC or HAA powder coatings are well suited for use with Isocryl EP-590. A key … Webor HAA have acid values around 30-35. Switching to a polyester with an acid value of 20-25 will require less crosslinker (TGIC or HAA). This will reduce the pencil hardness. Please be aware that this will also reduce the chemical resistance and probably the corrosion resistance. So be careful when making this formulation adjustment. hatta mountain bike trail
New preparation of N,N,N’N’-tetrakis-(2- hydroxyethyl) …
WebPrimid®_XL-552 is a hydroxyalkylamide crosslinker for the formulation of exterior durable powder coatings. It can be used in combination with carboxyl terminated polyesters. The … http://yaruichem.com/news/Beta-hydroxyalkylamide-(HAA)-coating-crosslinking-agent.html WebChemical crosslinking mechanisms of TGIC and HAA polyesters The chemical differences between TGIC and HAA polyester is best explained by looking at their crosslinking … hatsune miku ievan polkka lyrics