Coatings of Polymers and Plastics Part 7 pps

... containing prepolymers can be prepared to provide even wider formulating and handling latitude. These prepolymers are often based on monomeric or poly- Polymers for Coatings for Plastics 1 47 meric ... The particu- lar grade and type of plastic being used, its method of manufacturing, the clean- liness of the plastic, the paint component layering and selection, and the ap...

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... Kappacher. Car bodies made of PMMA/ABS. Piesendorf/Austria. Trends in Coatings for Automotive Plastics and Rubber 2 97 T ABLE 2 Target Zones and Alternatives to Coatings on Automotive Polymers Liquid coating ... in Coatings for Automotive Plastics and Rubber 311 F IG .6 Cross-sections of body seals. (Courtesy of Robert Eller Associates, Inc., 2001.) 4.5.3 Role of Co...

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... Processing of Ceramics, edited by Burtrand I. Lee and Edward J. A. Pope 9. Handbook of Advanced Materials Testing, edited by Nicholas P. Cheremisinoff and Paul N. Cheremisinoff 10. ... Contents 8 Alternatives to Coatings for Automotive Plastics 279 Norm Kakarala and Thomas Pickett 9 Trends in Coatings for Automotive Plastics and Rubber in 293 North Americ...

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... 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 ... strategy. Each process type offers a unique profile of possibilities that makes it well suited for particular types of applications. There are, however, some areas of overlap, an...

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... Gate/opp 1st pull 72 /100 60/100 0/10 78 /100 94/100 98/100 2nd pull 68/100 52/95 0/0 75 /98 75 /100 74 /100 3rd pull 52/100 42/68 — 50/80 70 /100 50/98 4th pull 42/98 36/56 — 40 /72 44 /76 46 /74 Durability (% ... materials, A and B (each of which has a total surface energy of 21 erg/cm 2 ) as a function of the polar surface energy of material A (or the dispersion surface en...

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... 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 ... hundred thousand. On the other hand, polymers used in coat- ings are more likely to be in the range of several thousand to upward of twenty- thousand molecular weight u...

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... Clear Substrate Metal 92 87 82 82 Bexloy V 978 91 87 81 80 Noryl GTX 910 92 86 81 80 PUR RIM 66 86 72 78 PUR RRIM 82 85 69 75 PU RIM 84 85 80 78 PU RRIM 81 83 71 74 TPO 92 87 81 83 (1) Basecoat color ... 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...

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... 1998. 76 . S Grace, J Petzoldt. Coating automotive plastics with 2K waterborne polyurethane coatings. Conference Proceedings of Advanced Coatings Technology, Detroit, MI, 19 97, pp 72 78 . 77 . C ... Electrostatic painting of plastics I: Electrical properties of plastics and primers. J Coatings Technology 63(803):33– 37, 1991. 71 . AA Eloursi, DP Garner. Electrostatic p...

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... thermoset coatings. J Coat Technol 59 (75 1):63 71 , 19 87. 7. T Provder. Cure characterization in product research and development. J Coat Technol 61 (77 0):33–50, 1989. 8. DJ Skrovanek. The assessment of ... layer and bulk of the TPO. 4.4 Stone Chipping Cars and trucks are continually bombarded by stones thrown up by their own tires and those of vehicles in front of them o...

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... required for automotive bumper fascias and other components in the impact area of the vehicle. 6 COATING OF POLYCARBONATE AND SOLVENT-SENSITIVE PLASTICS A number of plastics used for automotive exterior ... paints. Chemically, the adhesion effect of flaming is based on a controlled oxidization of the CH 2 - and CH 3 units (7) . Also, a degradation of the polymer and po...

Ngày tải lên: 10/08/2014, 11:21