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Impact strength improving

Better miscibility, smaller particle size, higher mbber content, higher impact Imcompatible, larger particle size, poor mechanical properties Higher impact strength Improved cold impact toughness, EPDM content <30% desirable Improved mechanical properties... [Pg.331]

The combination of various chemical types of polymer networks in different compositions, resulting frequently in controlled, different morphologies, has produced IPNs with synergistic behavior. Thus, synergistic properties may be obtained by IPNs such as enhanced tensile and impact strength, improved adhesion and, in some cases, greater sound and shock absorption (4-7). [Pg.298]

An unusual application involves the use of carbon fiber to reinforce cement. This results in improved tensile and flexural strength, high impact strength, improved dimensional stability, etc. [Pg.231]

Calcium Carbonate, Calcium Silicate, Powdered Aluminium, Copper Alumina, Flint Powder, Carborundum, Silica, Molybdenum Disulphide Chopped Glass Mica, Silica, Powdered or flaked Glass Metallic Filler or Alumina Colloidal Silica, Bentonite Clay Improved Thermal Conductivity Improved Machinability Improved Abrasion Resistance Improved Impact Strength Improved Electrical Conductivity Improved Thixotropic Response... [Pg.39]

From the table It appears that the Izod Impact strength Improves as the Interfacial adhesion increases. This Is also concluded In a recent publication about nylon 6.6 compounded with polyethylene-g-maleic anhydride polymer (15). Addition of more rubber In system 3 (30 %) affords hardly any addltonal Improvement In toughness, but the flexural modulus, which In ABA block copolymers Is already lower than In a dispersed rubber system, Is more than halved. [Pg.188]

Particle shape (aspect ratio is the most important parameter the use of fibers is the most certain method of impact strength improvement)... [Pg.414]

Mica PP PP PP PA-66 MA MA MA silanes increased tensile and flexural jn operties all mechanical properties increased except impact strength all mechanical properties increased except impact strength improved wet strength and mechanical jn operties 31 38 44 45... [Pg.546]

The results of PP impact strength improvement by incorporation of EPR are summarized in Figure 7.19. As evident, impact strength at room temperature increased with EPR content. Clearly, SSE-rEFM compounding resulted in higher impact strength (points) than that obtained from TSE (broken line). [Pg.500]

Glycidyl methacrylate copolymers Ethylene/butyl acrylate/maleic anhydride copolymers Styrene/ethylene-butylene/styrene block copolymer Poly(amide) (PA), MgO Silicone rubber and aminosilane Liquid crystalline polymers Improved impact strength Improved impact strength" Improved impact strength Improved electrical properties, in glass fiber applications" Improved mechanical properties" Viscosity reduction" ... [Pg.184]

Increase strength, modulus, and impact strength Improve hot processing characteristics Control for adjustment of deteriorative physicochemical reactions during processing and subsequent life... [Pg.6]

G. Saman, N.S. Kazemi, M. Behbood, T. Mehdi, Impact strength improvement of wood flour-recycled polypropylene composites. J. Appl. Polym. Sci. 124, 1074-1080 (2012)... [Pg.175]

PC/ABS (Cycoloy or Bayblend) has the enhancement of low temperature impact strength, improvement of workability and favorable economics. [Pg.199]

Kane Ace B Methacrylate-butadiene-styrene, MBS, modifiers for clear PVC (impact strength improvers) Kanegafuchi Chemicals... [Pg.2310]

Polyamide 6 and 6,6 30-50 Automotive parts electric motors gears power tool housings construction parts consumer electronics In partial replacement of glass fibers Increased tensile strength and modulus Higher impact strength Improved heat distortion temperature (HDT) Cost savings... [Pg.265]

Thermoplastic polyolefin 18-40 Automotive (interior) Improved Izod impact strength Improved moldability Other similar to PP... [Pg.265]

The presence of the elastomer fragment either in the main chain of the reaction products or as a branch results in the increase in the macromolecule flexibility which determines at the macroscopic level the increase in the impact strength. A close correlation exists between the mechanical properties and the elastomer concentration in the mixture under processing (Figure 3.235), the impact strength improves with increasing concentration. [Pg.52]

Copolymerization is used to modify the properties of synthetic polymers to specific needs, e.g. modification of Tg, internal plasticization, reducing of crystallinity, increase in impact strength, improve solu-... [Pg.26]

Table 5.2 summarizes the effect of increasing HV copolymer content on mechanical properties. The tensile strength is reduced with increasing HV incorporation. However, the flexibility and toughness (extension to break and impact strength) improves and this is accompanied by a reduction in stiffness (Young s modulus). [Pg.94]

See other pages where Impact strength improving is mentioned: [Pg.397]    [Pg.198]    [Pg.897]    [Pg.414]    [Pg.537]    [Pg.1047]    [Pg.1054]    [Pg.1076]    [Pg.16]    [Pg.60]    [Pg.386]    [Pg.108]    [Pg.27]    [Pg.1772]    [Pg.1780]    [Pg.1816]    [Pg.387]    [Pg.193]    [Pg.188]    [Pg.2913]    [Pg.2959]    [Pg.377]    [Pg.289]    [Pg.234]    [Pg.199]    [Pg.626]    [Pg.219]    [Pg.224]    [Pg.225]    [Pg.231]   
See also in sourсe #XX -- [ Pg.56 ]



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