Coatings of Polymers and Plastics Part 3 pptx
Coatings of Polymers and Plastics Part 3 pptx
... problem; (2) a good understanding of the candidate processes; and (3) a logical set of priorities for decision making. The way to take advantage of an in-depth knowledge of processes is to review ... factors: (1) part size or total projected area; (2) mold structural requirements; (3) materials of construction; (4) cooling management needs; and (5) complexity of the part s...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 1 docx
... of PPO and PS and pigmented, unpainted blends of ASA/ AES are often used on exterior applications such as cowl-vent grills and mirror housings (Fig. 13) . Included in the “other” category of polymers ... Contents 8 Alternatives to Coatings for Automotive Plastics 279 Norm Kakarala and Thomas Pickett 9 Trends in Coatings for Automotive Plastics and Rubber in 2 93 Nor...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 5 ppt
... 26.5 Polar 9 2 26 .3 4.8 7.4 5.2 2 .3 2.1 Surface energy Wu (Erg/cm 2 ) model Total — 38 52 .3 28 39 .6 33 .3 31 .3 30.7 Dispersion — 31 .3 20 19.1 27.4 23. 3 24.6 24.9 Polar — 6.6 32 .3 8.9 12.2 10 6.5 5.8 a Compression ... 100 — — — 3rd pull — 100 100 — 100 — — — Surface energy WORK (Erg/cm 2 ) model Total 29.7 37 .7 49.6 23. 4 36 .4 30 28.9 28.6 Dispersion 20.7 35 .7 23. 3...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 6 pot
... users of polymeric materials. For structural materials, polymers have molecular weights of tens to hundreds of thousands. Materials used in plastics have molecular weights of 121 Polymers for Coatings ... details of the property effects on the minor paint modification and Polymers for Coatings for Plastics 125 F IG .3 Structures of methyl methacrylate, phthalic a...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 7 pps
... 468ff. 34 . JE Glass. J Coatings Tech 73( 9 13) : 79–98 (2001) 35 . G Odian. Principles of Polymerization. 3 rd ed. New York: Wiley-Interscience, 1991, ch. 4. 36 . ZW Wicks, FN Jones, SP Pappas. Organic Coatings: ... Solids, and Powder Coatings Symposium, 1995, p. 192. 24. Eastman Publications #N 330 C and N 335 . Eastman Chemical Company, Kingsport, TN, 1990. 25. G Odian. Pri...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 8 potx
... flexible and rigid coatings. 3. MECHANICAL PROPERTIES 3. 1 Initial Properties The mechanical properties of coated plastic parts are largely determined through a combination of the paint formulation and ... higher modulus grades of TPO (Fig. 9). 5.4 Gouging Gouging of plastic arose with the introduction of soft plastics like TPO. Opera- tors who would roughly handle TPO part...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 9 ppt
... profiling of acrylic/melamine formaldehyde coatings. J Coatings Technology 67(8 43) :29 34 , 1995. 33 . DY Perera. Role of stress on durability of organic coatings. In: RA Ryntz, ed. Plastics and Coatings: ... Electrostatic painting of plastics I: Electrical properties of plastics and primers. J Coatings Technology 63( 8 03) :33 37 , 1991. 71. AA Eloursi, DP Garner...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics Part 10 potx
... painting) 40–52 30 –41 5–18 11 35 TPO Bailey 31 83 35 23 12 34 TPO Himont 30 41C (flex) 33 31 2 6 TPO Himont 31 31 (inter.) 30 29 1 3 TPO Himont 31 83 (rigid) 38 32 6 16 TPU/Estane 39 36 3 8 TESLIN PE/Silica ... wiped) 36 –41 TPO Bailey 31 83 24 TPO Himont 30 41C, 31 31, 31 83 23 24 TPU/Estane 23 TESLIN 28 Xenoy 1102U polycarbonate/polyester 27 Xenoy 2 230 EU 20...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics part 13 pps
... decisive factors. 1 .3 Substrate Type Coatings for both plastics and thermoset rubber are included. Because the inter- face between thermoset rubber and plastics is becoming blurred by the use of 2 93 300 Eller 3. 1 ... in Coatings for Automotive Plastics and Rubber 31 1 F IG .6 Cross-sections of body seals. (Courtesy of Robert Eller Associates, Inc., 2001.) 4.5 .3...
Ngày tải lên: 10/08/2014, 11:21
Coatings of Polymers and Plastics part 14 pot
... Constant and defined material flow 33 4 Gruner and Reinhart T ABLE 6 Design of Paint Supply Systems Solventborne basecoat Waterborne basecoat 1. Recommended temper- 23 ± 1°C ( 73 ± 2°F) 23 ± 1°C ( 73 ± ... prevalent and were widely introduced in the 1990s. Automotive stylists use various techniques to design the car interior and more and more coated plastics play an importa...
Ngày tải lên: 10/08/2014, 11:21