PTFE fibers uniformly dispersed in Delrin®AF Acetal resin offers better wear characteristics than unfilled Delrin®AF Acetal, particularly for use in moving parts in which low friction and long wear life are important.
Ensital® HPV 13
Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide of typical materials available for purchase from Emco Industrial Plastics, Inc. For additional information, contact an Emco Industrial Plastics representative at 973-434-7432.
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SUSTARIN H AF Delrin AF data sheet Download329.33 KB
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
Water Absorption. 24 hrs
Tensile Strength @yield
Tensile Elongation @Break
Hardness. Rockwell R
IZOD Impact Strength Notched
Coefficient of Linear Thermal Expansion
Expansion (x 10-5 in./in./°F)
Heat Deflection Temp at 264 psi
Max Operating Temp
Volume Resistivity. 50% RH
NOTE: The property values presented above are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.
Pump and valve parts
High strength and stiffness
Easy to machine
Good dimensional stability
Low moisture absorption
Resists abrasive wear in both wet and dry environments
Good chemical resistance
Excellent electrical properties
Acetal Copolymer. unfilled
Acetal Homopolymer. unfilled – Delrin®
Acetal Homopolymer. PTFE filled – Delrin®
NOTE: Several grades of this material are available. For additional information regarding this plastic, contact your Emco Industrial Plastics representative or call 973-434-7432.