Handbook of Plastics Technologies: The Complete Guide to Properties and PerformanceUnderstand, design, and manufacture plastics This resource provides you with the state-of-the-art information for the design, manufacture and application of plastics as well as its cutting-edge usage in nanotechnology.
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Page 2-45
... polyurethane produced through the reaction of a diisocyanate with a diol is shown in Fig. 2.35. FIGURE 2.35 Polyurethane reaction. FIGURE 2.36 Block structure of polyurethanes. Polyurethanes are phase separated block copoly- mers as ...
... polyurethane produced through the reaction of a diisocyanate with a diol is shown in Fig. 2.35. FIGURE 2.35 Polyurethane reaction. FIGURE 2.36 Block structure of polyurethanes. Polyurethanes are phase separated block copoly- mers as ...
Page 2-46
... polyurethanes generally have lower glass transition temperatures than polyester polyurethanes . The heat resistance of the polyurethane is governed by the hard segments . Polyurethanes are noted for their abrasion resistance , toughness ...
... polyurethanes generally have lower glass transition temperatures than polyester polyurethanes . The heat resistance of the polyurethane is governed by the hard segments . Polyurethanes are noted for their abrasion resistance , toughness ...
Page 4-74
... polyurethane segment. Cross-link sites are urethane active hydrogen atoms, active methylene groups (e.g., from the use of a diisocyanate such as methylenebis(4-phenylisocyanate), or allylic hydro- gen atoms from double bonds ...
... polyurethane segment. Cross-link sites are urethane active hydrogen atoms, active methylene groups (e.g., from the use of a diisocyanate such as methylenebis(4-phenylisocyanate), or allylic hydro- gen atoms from double bonds ...
Contents
Chapter 1 Introduction to Polymers and Plastics | 1-1 |
Chapter 2 Thermoplastics | 2-1 |
Chapter 3 Thermosets | 3-1 |
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abrasion acetate acid acrylic addition adhesive agents applications automotive biodegradable blends blow molding bonding Brydson Butterworth-Heinemann carbon cellulose chain chemical chlorine coatings color composites compounds compression containers copolymers cross-linking crystalline cure degradation elastomers electrical electronics epoxy esters extrusion fasteners fibers FIGURE fillers film foam glass grades HDPE heat heat deflection temperature impact strength increase injection molding joint kpsi layers LDPE lubricant manufacturers mechanical melt metal modulus molecular weight molecules monomer nanocomposites nylon Oxford oxide packaging particles percent peroxide phenolic Plastics Engineering Handbook Plastics Industry Plastics Materials poly polycarbonate polyester polyethylene polyimides Polymer Science polymerization polypropylene polystyrene polysulfone polyurethane programs properties reaction recycling rate reinforcing resin resistance rubber screw silicate silicone solvent stability stress structure styrene sulfur surface TABLE Technology temperature tensile strength thermal thermoplastic thermoset thermoset plastics tion TPEs types typically vinyl viscosity vulcanizates vulcanization welding York