Molecular formula: [CF2--CF2]n Properties and Applications: In addition to all excellent properties of PTFE material, CGF-206 has outstanding performance in paste extrusion to manufacture sealing tape, etc.. The resin are processed by mixing them with some organic solvents, 100# aero kerosene for example, to obtain paste which are made into coherent, smooth and flat semifinished products after ram extrusion. During this progression the extruding pressure remains steady .The semifinished products are further processed to produce unsintered tape by calendering, elongating and removing solvent with heat. Normally 4 diameters are set for CGF-206 extruded straps : 5.0mm, 4.5mm, 3.2mm, 2.8mm. Main Applications: Non-cutting apart oil-free unsintered tape Information provided by ChenGuang Research Institute of Chemical Industry |