Ertacetal H-TF
(Colours: Brown only)
Ertacetal H-TF is a Delrin AF Blend, a combination of teflon fibres evenly dispersed in a homopolymer acetal resin. Much of the strength that is inherent in Delrin is retained. Some properties change due to the addition of teflon fibre which is softer, less stiff and more slippery than virgin acetal resin. Compared with Ertacetal C and Ertacetal H, this material offers superior sliding properties. Bearings made of this material show low friction, long wear and are essentially free of stick-slip behaviour.
Main Characteristics
| High mechanical strength, stiffness, hardness and toughness |
| Excellent resilience |
| Good creep resistance |
| High impact strength, even at low temperatures |
| Very good dimensional stability (low water absorption) |
| Good sliding properties and wear resistance |
| Excellent machinability |
| Good electrical insulating and dielectric properties |
| Physiologically inert (suitable for food contact) |
| Not self-extinguishing |
Material Datasheet (206kb)
Safety Datasheet (179kb)
