Salient Features :
Style 43 is made from Graphited PTFE fibers in interlock braid and loaded with a break-in lubricant. Style 43 is a cheaper alternative to the GFO fiber packing. The PTFE fiber is thoroughly impregnated with Micronics Graphite to give it very good heat dissipating properties. The packing resists to most chemicals without any heat build-up and scoring than pure PTFE packings.