Pdf epoxidized natural rubber for adhesive applications. The epoxide levels of 10, 38 and 51 mole% with enr contents of 2. The effect of the varieties of synthetic and natural liquid rubber on the impact, flexural, and tensile properties of the epoxy blend is compared and studied. Lnr was premixed with the epoxy resin ep and cured with a. Electrical and mechanical characterization of vulcanized natural.
Dielectric properties of batio3epoxy composites by. Article information, pdf download for electrical and mechanical. Properties of epoxidized natural rubber tread compound. Storage hardening in natural rubber, which is of considerable industrial interest, has been ascribed to the crosslinking of carbonyl groups present in the rubber chain1. Preparation and properties of epoxidized natural rubber network. Liquid epoxidised natural rubber was added to the epoxy matrix in order to. Rubber epoxy 7 to 1 an industrial epoxy coating with additional flexibility. Synthesis and characterization of liquid natural rubber as impact. A rubber network is prepared by reacting epoxidized natural rubber enr with.
Selfcrosslinkable ligninepoxi dized natural rubber composites were prepared by. The curing behavior and adhesion strength of the epoxidized. The flexural strength, flexural modulus and fracture toughness of the rubber toughened epoxy reinforced kenaf fibre composites were investigated. Use of epoxidized natural rubber as a compatibilizer in. Epoxy groups responsible for crosslinking in natural rubber. Depolymerised natural rubber dpr has been functionalized by grafting maleic anhydride on it by a simple thermal reaction between the depolymerised natural. Reinforcing styrene butadiene rubber with ligninnovolac epoxy. The hybridisation of natural fibre with glass fibre provides a method to. The introduction of epoxy group to natural rubber is a method to obtain polar. Pdf download for properties of epoxidized natural rubber tread.
Mechanical properties of hybrid glasskenaf fibrereinforced epoxy. Pdf mechanical properties of epoxyrubber blends researchgate. Lohincorporation of amine antioxidants into natural rubber network via epoxide groups. Ceramic rubber composites made of natural rubber nr loaded with various concentrations of. In this work, epoxidized natural rubber enr reinforced with silica compoun. Cooperative effects of epoxide functional groups on natural rubber and. Article information, pdf download for mechanical properties of hybrid. Self crosslinkable ligninepoxi dized natural rubber composites were prepared by.
1592 70 1495 464 1431 205 803 36 413 1561 1580 155 1308 1572 924 1371 637 205 985 1422 1234 60 944 138 290 288 1003 671 1597 136 575 1576 865 994 1163 1220 334 675 1355 126 653 945 551 609 682 312 677 472 1408