SHAMROCK TECHNOLOGIES › SST® 4 SST® 4 $0.00 SHAMROCK SST®-4 is a white low MW PTFE micro powder with particle size distribution at a mean value of 3-4 µm. Quantity: Add To Cart Added! SHAMROCK SST®-4 is a white low MW PTFE micro powder with particle size distribution at a mean value of 3-4 µm. You Might Also Like SST® 2 SST® 3 SST® 3 RC SST 3PT SST 3P
