3M™ Dyneon™ PTFE Compound TF 4215 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 4216 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 4302 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 4303 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 4705 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6105-N 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6220 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6221 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6302 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6404 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6406 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 6711 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 7149 3M Advanced Materials Division PTFE 3M™ Dyneon™ PTFE Compound TF 7921 3M Advanced Materials Division PTFE