... g) or K value: 135-127 (71-72) b) Impurity number: 30 max. c) Volatile content: 0.4% max ... 2.0max., 0.063mm sieve: 90min, "fish eye" number( number/400cm2): 50 max. f) 100g resin plasticizer absorbency: ... ) or K value: 118 - 107 (66 - 68) b) Impurity number: 30 max. c) Volatile content: 0.4% max. ... 0 max., 0.063mm sieve: 90min "fish eye" number (number/400cm2): 50 max. f) 100g resin plasticizer absorbency: ...