Browsing by Author "Kumara, P.H.S."

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    Is metrolac weighing an accurate method for DRC estimation?
    (Rubber Research Institute of Sri Lanka. Agalawatta, 2006) Kumara, P.H.S.; Prasad, A.K.D.W.
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    Test methods for rubber bleaching agents
    (Rubber Research Institute. Agalawatta, 1991) Kumara, P.H.S.; Weeraman, S.
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    Use of blends of glove waste and natural rubber in rubber products manufacture
    (Rubber Research Institute. Agalawatte, 1996) Seneviratne, W.M.G.; Kumara, P.H.S.; Abeykoon, A.M.C.
    Substantial amount of defective examination gloves are rejected in glove manufacturing factories in Sri Lanka. These glove rejects cause severe environmental hazards. A series of experiments were therfore carried out to investigate the possibility of recycling these glove rejects and using them as a blend or a filler in the manufactures of rubber products. The results of the experiments indicate that appraciable quantity of recycled glove waste can be blended with NR to give properties comparable to that obtained from NR alone.