BNBR

AcronymDefinition
BNBRBasic Needs Basic Rights (Sri Lanka)
References in periodicals archive ?
At elevated temperatures, Therban EXT is said to offer better physical properties than XNBR and BNBR (at temperatures up to 170 [degrees] C), maintains excellent tear strength at all temperatures, and provides superior aging resistance to NBR of XNBR, but less than HNBR.