Delrin AF Blend (Delrin  AF Blend with13% PTFE [Standard Grade] ) Delrin AF Blend is a unique thermoplastic material for use in moving parts in which low friction and long wear life are important. It is a combination of PTFE fibers uniformly dispersed in Delrin  acetal resin.

 

Delrin  AF Blend typically includes 13% PTFE Fibre-Filled

LF-13 is always a 13% PTFE Powder-Filled.

Also available in Full-Strength Delrin 100AF - 20% PTFE on a Custom Order Basis.

DE588 is a Delrin 100AF fully-certified for US Naval Specifications.

Also consider Ertalyte TX as an excellent, long-wear replacement for Delrin AF

  

DELRIN是美国杜邦公司出品的共聚甲醛POM的一个牌号

DELRIN Sheets and Delrin Rods have many of the same characteristics of industrial metals such as brass, aluminum, zinc, and stainless steel.  Delrin is a homopolymer acetal (POM).  Some of Delrin's comparable properties include stiffness, dimensional stability, impact resistance, and structural strength. Delrin 150 Natural, standard general purpose, unfilled acetal. This grade has the best impact toughness of all unfilled Delrin products. Delrin 150 SA was discontinued in 2003 & replaced by Delrin 150.

Natural color is supplied as Delrin 150,

Black is supplied as Delrin 100 (Black equiv to 100). It is also UV stabilized.  

   

另外杜邦公司还有其他型号的DELRIN

Delrin 100AF - 20% PTFE,添加了20%聚四氟乙烯材料，颜色咖啡色，出色的润滑性与耐磨性。

Delrin AF DE-588 is 20% Teflon-Filled Delrin, fully certified for U.S. Navy use, brown color.