PHENYL-T-BRANCHED POLYSILSESQUIOXANE, TRIMETHYLSILYL TERMINATED, 15-25 cSt

PHENYL-T-BRANCHED POLYSILSESQUIOXANE, TRIMETHYLSILYL TERMINATED, 400-600 cSt

PHENYL-T-BRANCHED POLYSILSESQUIOXANE, TRIMETHYLSILYL TERMINATED, 150-300 cSt