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Ground rubber tires

Physical Properties of the 60-40 Rubber-Plastic Blends Containing Ground Rubber Tire and Maleated-CRT... [Pg.117]

Amit Kumar Naskar A.K., De S.K., and Bhowmick A.K., 2001, Surface chlorination of ground rubber tire and its characterization. Rubber Chem. Technol, 74, 645-661. [Pg.772]

FIGURE 38.2 Stress-strain curves of polyvinyl chloride-ground rubber tire (PVC-GRT) and PVC-Cl-GRT blends. (Reprinted from Naskar, A.K., Bhowmick, A.K., and De, S.K., J. Appl. Polym. ScL, 84, 622, 2002. With permission from Wiley InterScience.)... [Pg.1051]

SCHEME 38.1 Reaction of allylamine-g-ground rubber tire (GRT) with maleic anhydride grafted pol3fpropyl-ene (MA-g-PP). (Reprinted from Shanmugharaj, A.M., Kim, J.K., and Ryu, S.H., Polymer Test., 24, 739, 2005. Courtesy of Elsevier, U.K.)... [Pg.1053]

Rajalingam, P., Sharpe, J., and Baker, W.E., Ground rubber tire/thermoplastic composites Effect of different ground rubber tires. Rubber Chem. Technol., 66, 664, 1993. [Pg.1064]

Pramanik, P.K. and Baker, W.E., Toughening of ground rubber tire fibed thermoplastic compounds using different compatibilizer systems, Plastics Rubber Comp., Process. Appl, 24, 229, 1995. [Pg.1064]

Baker, W.E. Rajalingham, P. The role of functional polymers in ground rubber tire-polyethylene 56. composite. Rubber Chem. Technol. 1992, 65, 908. [Pg.2623]

The fourth trend is spurred by environmental sustainability concerns and the need for increased recyclability and reuse of polyolefin blends. In this regard, there is increasing replacement of PVC by polyolefin-polyolefin blends. There is also an increase in recyclability of EPDM mbber vulcanizates since EPDM is the fastest growing elastomer among synthetic rubber and the most used of nontire rubbers. Also, cryogenically ground rubber tires are being used as fillers for polyolefin blends such as LLDPE/HDPE. [Pg.17]

Waste ground rubber tire powder was devulcanized and mixed with 30 per hundred rubber (phr) natural rubber to give satisfactory vulcanizate properties. An intermeshing counter-rotating twin-screw extruder with constant root and flight diameters of the screw was designed and installed for waste rubber recycling [31]. [Pg.185]

Ground rubber tire was used as a partial substitute for EPDM rubber in modified EPDM—high-density polyethylene (HDPE) blends. The blends with higher rubber content showed poor processability, whereas the compositions with higher plastic content behaved like toughened plastics. It was observed that for the 60/40 rubber/ plastic blend, 50% of EPDM could be replaced by the ground rubber without deterioration in properties [58],... [Pg.191]

Oliphant, K., Rajalingam, R, and Baker, W. E. 1993. Ground rubber tire-polymer composites. In Recycling of Plastic Materials, F. P. La Mantia, ed., ChemTec Pubhshing, Toronto-Scarborough, Canada. [Pg.749]

The surface modification of the ground rubber tire (GRT) powder was found to be suitable for enhancement of its adhesion to nitrile rubber (NBR) vulcanizates (Zhang et al., 2009c). By use of the atmospheric pressure dielectric barrier discharge, the hydrophobic surface of the powder transformed to a hydrophilic one as shown by the water contact angle, ATR-FTIR, and X-ray photoelectron spectroscopic (XPS) studies. After atmospheric plasma treatment, the improvement in the tensile strength and tear strength was observed for the modified tire powder-filled NBR vulcanizates. The latter was attributed to the enhanced interfacial interaction between modified GRT and NBR matrix. [Pg.703]

Recently, a group of Indian researchers developed a new elastomer product based on NR/BR blend with reclaim rubber (RR) from ground rubber tires (GRT). The reclaiming was carried out by tetra methyl thiuram disulfide (TMTD) in the presence of spindle oil, a paraffin-based rubber process oil. Thermogravimetric analysis of RR, NR/BR and different NR/BR/RR vulca-nizates was carried out in order to measure the thermal stability of the vulca-nizates. Isothermal ageing test of fresh rubber RR composites showed that the ageing performance of RR containing vulcanizates are superior than that of the fresh rubber vulcanizates, which do not contain any reclaimed rubber. [Pg.581]

Figure 1. Ground rubber tire partides. (left) cryogenically ground, (right) ambiently ground. Figure 1. Ground rubber tire partides. (left) cryogenically ground, (right) ambiently ground.
Figure 2. Influence of ground rubber tire particle size on MFI and impact energy of 40 wt% GRT-LLDPE composites. Figure 2. Influence of ground rubber tire particle size on MFI and impact energy of 40 wt% GRT-LLDPE composites.
See other pages where Ground rubber tires is mentioned: [Pg.157]    [Pg.1046]    [Pg.1064]    [Pg.1065]    [Pg.2695]    [Pg.194]    [Pg.735]    [Pg.735]    [Pg.170]    [Pg.170]    [Pg.699]    [Pg.801]    [Pg.801]    [Pg.203]    [Pg.204]    [Pg.404]    [Pg.153]    [Pg.154]    [Pg.154]    [Pg.154]    [Pg.155]    [Pg.156]    [Pg.158]    [Pg.160]   
See also in sourсe #XX -- [ Pg.116 , Pg.1050 ]



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