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Acrylic isocyanate coating

These performance attributes have contributed to the important role that the two pack acrylic/isocyanate coatings play in the wide range of end use applications including ... [Pg.290]

Figure 7. Elastically effective cross-link density versus bake temperature for an acrylic-urethane coating as a function of polyol to isocyanate ratio. Figure 7. Elastically effective cross-link density versus bake temperature for an acrylic-urethane coating as a function of polyol to isocyanate ratio.
Anticorrosive pigment Air- drying alkyd primers Alkyd- melamine primers 2-Compo- nent epoxy primers 2-Compo-nent acrylic isocyanate primers Chlor- inated rubber primer Aqueous polymer dispersions Poly(vinyl- butyral) primers Electro- deposition coatings Mirror coatings References... [Pg.191]

Fig. 2 AFM top) and microscopical (light microscope) images (bottom) of cracks in different coating systems (A acrylate/melamine, B acrylate/isocyanate, C elast. melamine system)... Fig. 2 AFM top) and microscopical (light microscope) images (bottom) of cracks in different coating systems (A acrylate/melamine, B acrylate/isocyanate, C elast. melamine system)...
Uses Plasticizer, compatibilizer for thermoplastic backbone coating resins (e.g., nitrocellulose, PVC copolymers, cyclized rubber, PVB), alkyd/ amino stoving enamels, and acryl-isocyanate combinations Properties SI. yel. high-visc. liq. char, odor unlimited dilutability with aromatic hydrocarbons, esters, glycol ethers, ketones, chlorinated hydrocarbons largely dilutable with lower alcohols, aliphatic hydrocarbons dens. 1.10 g/cm (20 C) dynamic vise. 3500-13,500 mPa s flash pt. > 150 C >95%NV... [Pg.681]

Uses Mar resist, aid, flow aid, leveling agent, surf. tens, reducer, wetting agent for solv.-based paints (PU, vinyl, alkyd-melamine, acrylate-isocyanate), one-coat systems, anticorrosive paints, wood/furniture varnishes, printing inks... [Pg.844]

Lanco A1601 surface tension reducer Arcosolv PE Arcosolv PM Arcosolv PNB Arcosolv TPM DeWET SDO-70PG DeWET SDO-75E Lodyne Raybo Powder Additive 110 surface tension reducer, 1-coat systems TEGO GlldeA115 surface tension reducer, acrylate-isocyanate paints TEGO GlldeA115 surface tension reducer, acrylics Nopco 1186A... [Pg.1617]

Hydroxyl Acrylic Resins [13] AJlyl alcohol and allyl alkoxylate have l n incorporated into hydroxyl acrylic resins to provide the pendant hydroxyl groups for crosslinking reaction. The resins are crosslinked with melamine or an isocyanate to form acrylic-melamine coatings or acrylic-polyurethane coatings, respectively. The coatings can be used as automotive topcoat or other high performance industrial coatings. [Pg.154]

A paint grade of cerium sulfide has also been developed. The pigment has been evaluated in several coatings formulations such as automotive refinish (acrylic-isocyanate binders), general industrial solvent-based systems (polyester-melamine bin-... [Pg.40]

In the coatings sector, two pack acrylic isocyanate technology came to prominence in the 1960 s. However, it was during the 1970 s and 80 s that this product family was observed deeply to penetrate the coatings markets in Europe, USA Japan. This commercial development can be attributed to two main factors. The first is the urethane linkage which is formed at ambient temperatures by the reaction between the acrylic polyol and the isocyanate prepolymer, as shown in Figure 5-1. [Pg.289]

The dibutyl tin dilaurate is a catalyst for the OH/NCO reaction, and is sufficiently non volatile to remain in the film during solvent flash off. This is a double edged sword as the DBTL will also encourage the degradation of the coating in the presence of UV light and moisture. Hence there is a finite extent to which an acrylic/isocyanate formulation can be accelerated without compromising durability. [Pg.318]

The curing of a coating will not only depend on the chemistry, but also on the application in which it is utilised. In general, like 2K acrylic/isocyanate systems, the non-isocyanate acrylic must display good cure under ambient temperature and low bake (60-80°C) conditions. The minimum cure requirements, specific to the main end use sectors, have been summarised in table 6-2 ... [Pg.336]

Uses Mar resist, aid, flow aid, leveling agent, surf. tens, reducer, wetting agent for solv.-based paints (PU, vinyl, alkyd-melamlne, acrylate-isocyanate), one-coat systems, anticorrosive paints, wood/fumiture varnishes, printing inks Properties Gardner 2 max. d. liq. sol. In aliphatic, aromatic, and chlorinated hydrocarbons, alcohols, ethers, and esters sp.gr. 0.9 1.01 dens. 8.3 Ib/gal vise. 70-130 mPa-s flash pt. > 100 C ref. index 1.414-1.418 surf. tens. 21 dynes/cm (20 C) 100% act. [Pg.1130]

See other pages where Acrylic isocyanate coating is mentioned: [Pg.838]    [Pg.1490]    [Pg.243]    [Pg.291]    [Pg.838]    [Pg.1490]    [Pg.243]    [Pg.291]    [Pg.191]    [Pg.200]    [Pg.171]    [Pg.262]    [Pg.171]    [Pg.248]    [Pg.252]    [Pg.838]    [Pg.844]    [Pg.855]    [Pg.1453]    [Pg.1490]    [Pg.1606]    [Pg.1641]    [Pg.164]    [Pg.238]    [Pg.1417]    [Pg.8693]    [Pg.106]    [Pg.1130]    [Pg.171]    [Pg.10]    [Pg.427]    [Pg.341]    [Pg.355]    [Pg.517]    [Pg.762]    [Pg.221]    [Pg.608]    [Pg.82]    [Pg.154]   
See also in sourсe #XX -- [ Pg.243 ]



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