Cymel crosslinkers
WebAbout allnex Crosslinkers Phenolic and amino crosslinkers are used with epoxy, polyester, acrylic and alkyd resins and provide the desired balance of flexibility, exterior durability, chemical resistance and film toughness. CYCAT® acid catalysts enhance crosslinking for low acid-containing polymers and lower-temperature applications. WebCYMEL 385 resin contains a combination of methoxymethyl, methylol and imino functionalities, making it a very effective crosslinker for backbone polymer resins containing hydroxyl, amide and, to some extent, carboxyl functional groups, such as those found on alkyd, polyester or acrylic resins.
Cymel crosslinkers
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Allnex offers a broad range of CYMEL® and SETAMINE® crosslinkers used in each layer of the auto OEM coating process. For automotive topcoats they provide your applications with high film hardness and good chemical resistance plus they offer improved durability and allow for perfectly even finishes due to improved flow and leveling.
WebCYMEL 211 resin is an efficient cross-linking agent for hydroxy, amide, carboxyl, functional polymers or resins. CYMEL 211 resin also has a high tendency toward self-condensation. Catalysis CYMEL 211 resin responds to catalysis by weak, low dissociation acids. WebSep 1, 2024 · The hexamethoxymethyl melamine Cymel 303 with a high degree of methylation is a very efficient crosslinking agent for backbone polymers containing …
WebThe present invention relates to a primer coating composition, which is free of metal effect pigments, comprising besides water and/or organic solvent(s), a film-forming polymer and optionally a crosslinking agent, further a pigment mixture P-C comprising at least one organic or inorganic black pigment P-C1, which is not a carbon black pigment, and which … WebIt is a very efficient crosslinking agent and is recommended for coil coatings and high solids systems. CYMEL® 350 resin has a slightly slower cure response than other monomeric methylated melamine resins. This provides excellent flow and leveling characteristics and less solvent popping on cure. Regions
WebCYMEL 327 resin is an effective crosslinker for backbone polymer resins containing hydroxyl, carboxyl, and amide functional groups, such as those found on alkyd, polyester or acrylic resins. Although the optimum level of CYMEL 327 resin should be determined experimentally, ratios of 25 to 35% based on resin solids are typically most effective.
WebProduct Details. CYMEL® 385 resin is a methylated high imino melamine resin with a low degree of alkylation. Being supplied in water, it is recommended as a crosslinking agent … run flex on windowsWebCYMEL 325 resin is an effective crosslinker for backbone polymer resins containing hydroxyl, carboxyl, and amide functional groups, such as those found on alkyd, polyester or acrylic resins. Although the optimum level of CYMEL 325 resin should be determined experimentally, ratios of 25 to 35% based on resin solids are typically most effectiveb scatterbug butterfly imagesWebCYMEL® 1170 resin is a highly butylated glycoluril crosslinker designed for use in both water and organo-soluble coating systems. Its superior adhesion relative to existing … scatterbug formsWebJul 7, 2014 · Exemplary additives include crosslinkers, such as alkylated melamine formaldehyde resin, pigments, and solvents, such as iosparaffinic fluids.. In some exemplary embodiments, the TIM may comprise the one or more additives in an amount as little as 0.1 wt.%, 0.5 wt.%, 1 wt.% as great as 1.5 wt.%, 2 wt.%, 5 wt.%, 10 wt.%, or within any range ... run flowWebIn chemistry and biology a cross-link is a bond or a short sequence of bonds that links one polymer chain to another. These links may take the form of covalent bonds or ionic bonds … run flight simulator x on windows 10WebCYMEL® 327 resin is a methylated high imino melamine crosslinker supplied in iso-butanol. It is very reactive and has a tendency towards self-condensation at normal baking temperatures, providing films with very good hardness, gloss, chemical resistance and outdoor durability. run flow ey.netWebOur C303 type coil coating resin CYMEL® 303 LF is a monomeric melamine, highly methylated crosslinker. It’s a highly effective crosslinking agent that can be used in a … run flat winter tyres uk