Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Polyester acrylate oligomers

Polyester acrylate oligomers have gained wide acceptance in the adhesive industry and are used when superior physical properties are required. They offer enhanced performance when compared to epoxy acrylate oligomers and are cost-effective alternatives to urethane acrylates if a high degree of yellowing resistance is not essential. [Pg.33]

Polyester acrylates are synthesized by esterification of OH groups of polyester polyols with acrylic acid or its derivatives. The typical structure of polyester acrylate oligomers is presented in... [Pg.311]

Figure 11.3. By choosing a suitable monomer, the degree of branching, and molecular weight of the polyester, one can customize the properties of the resulted polyester acrylate oligomers, such as flexibility (Tg), viscosity, functionality, reactivity, and other end properties of the final coatings. The performance properties of polyester acrylates lie between those of epoxy acrylates and urethane acrylates (Table 11.2). Figure 11.3. By choosing a suitable monomer, the degree of branching, and molecular weight of the polyester, one can customize the properties of the resulted polyester acrylate oligomers, such as flexibility (Tg), viscosity, functionality, reactivity, and other end properties of the final coatings. The performance properties of polyester acrylates lie between those of epoxy acrylates and urethane acrylates (Table 11.2).
Chem. Descrip. Polyester acrylate oligomer Uses Polyester-acrylic for laminating adhesives, coatings (paper, plastic, vinyl flooring, wood)... [Pg.198]

Chem. Descrip. Polyester acrylate oligomer Uses Polyester-acrylic for UV-curable wood coatings, flooring Features Exc. hardness, abrasion resist. good chem. resist. fast cure Properties APHA 60 color dens. 9.5 Ib/gal vise. 1800 cps (60 C) CN2258 [Sartomer]... [Pg.198]

Chem. Descrip. Tetrafunctional polyester acrylate oligomer Uses Diluent for offset inks, overprint varnishes, coatings (paper, plastics, cardboard), paper upgrading... [Pg.302]

Chem. Descrip. Modified polyester acrylate oligomer Uses Polyester-acrylic for use in UV and EB curable clear overprint varnishes, clear coatings for wood, paper, and plastics, top coats for wood, flexographic inks, screen inks and coatings, wood fillers, other high gloss coatings... [Pg.302]

Chem. Descrip. Hexatunctional polyester acrylate oligomer Uses Polyester-acrylic in fast-curing lithographic inks and dear varnishes additive for improving printing and lithographic props. [Pg.303]

Specialty oligomers and polyester acrylate oligomers for laminating adhesives which satisfy the requirement for cost effectiveness and high performance. [Pg.76]

Chem. Desmp. Polyester acrylate oligomer (70-85%) and acrylate monomer (15-30%)... [Pg.1391]

See other pages where Polyester acrylate oligomers is mentioned: [Pg.242]    [Pg.198]    [Pg.302]    [Pg.627]    [Pg.627]    [Pg.33]    [Pg.264]    [Pg.265]    [Pg.382]    [Pg.847]   


SEARCH



Acrylated polyester

Acrylates, oligomers

Acrylic oligomers

Oligomer acrylic

Polyester acrylates

© 2024 chempedia.info