Thermosetting polyurethane

Polyurethane, thermoset TSUs have du-rometers range from soft cushion to glass hard with superior wear resistance. Use includes skateboard wheels, solid tires, floor coatings, marine finishes, etc. A major use for soft-foam is automotive bumpers another is upholstery. Property improvements are made with different added fibers and fillers in... [Pg.430]

Polystyrene and polyurethane (thermoset) foams dominate the market, with PVC and polyethylene foams accounting for less than 1%. [Pg.77]

PVB combinations with the thermoplastic resins nitrocellulose or shellac have been used as sealers for wood finishing. In these applications the PVB component adds flexibility and adhesion. Tough, optically clear blends have been made with aliphatic polyurethanes. Thermosets are prepared with cross-linkers that form covalent bonds with hydroxy] groups. [Pg.1676]

Acryllc/styrene Admex 314 Amlnopropyl-trlmethoxysllane. Calcium stearate, Ceteareth-IT, C16-18pareth-25 Cl6-18 pareth-58, Cyanamer A-370 Eorbest 20 Isopropyl myhstate Mineral olt Nuosperse FX 9080 PEG-2M, PEG-20M-, PEG-23M-, PEG-90M, Polyox WSR 308 Polyox WSR1105 Polyox WSR N-10 Polyox WSR N-12K Polyox WSR N-60K Polyurethane, thermoset. White Fonollne ... [Pg.1459]

Polyurethane, thermoset, Wilcobond W- coaling, release EPDM... [Pg.1473]

Polyurethane, thermoset Wkcobond W- coaling, release food-corkact appfics. [Pg.1473]

The following scheme was developed for forming polyurethane thermosets ... [Pg.329]

Polyurethanes Thermosetting polyurethane adhesives can be used for structural applications. They are normally two-component systems based on an isocyanate resin, the second component being one of a number of hardeners. Some thermoplastic solvent-based polyurethanes are available. [Pg.464]

S. Orchon, Polyurethanes, Thermoset, Ch. 42 in 1. 1. Rubin, Handbook of Plastics Materials and Technology, Wiley, 1990. [Pg.200]

Daron 40 Unsaturated polyester/polyurethane thermosetting blends for fiber-filled systems DSM... [Pg.2294]

Casting Acrylic (thermoset), alkyd, epoxy, nylon, phenolic, polyester (thermoset), polyurethane (thermoset), silicone... [Pg.643]

Majumdar, P. Webster, D. C., Surface Microtopography in Siloxane-Polyurethane Thermosets The Influence of Siloxane and Extent of Reaction. Polymer 2007,48, 7499-7509. [Pg.138]

Thermoset materials are produced by the direct formation of network polymers from monomers, or by crosslinking linear prepolymers. Important thermosets include alkyds, amino and phenolic resins, epoxies, unsaturated polyesters and polyurethanes. Thermosetting polymers consist of two liquid components, one containing a resin and the other a hardener [1]. [Pg.78]

The organization is a private nonprofit trade association of companies involved in the manufacture of solid polyurethane thermosetting elastomers and related chemicals and equipment suppliers, www.pmahome.org... [Pg.533]

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