... Pressure (mmHg/70F)1 maxGENERAL DESCRIPTION & APPLICATIONSSBR is polymerized Butadiene Styrene copolymers, specially produced according to the requirements of the Food ... maxArsenic (as As)3.0 maxQuinone, mg/Kg20.0 maxFree Styrene, mg/Kg20.0 maxHexane, mg/Kg100.0 maxTRANSPORTATIONPACKINGPacking in ... specification will be executed and confirmed in the contract. Styrene Butadiene Rubber SBR Food Grade