Duracon SF-20 Polyplastics Acetal (POM) Copolymer

General

Material Status

Availability

Features

Part Marking Code (ISO 11469)

Physical	Nominal Value	Unit	Test Method
Specific Gravity
--			ASTM D792
--		g/cm³	ISO 1183
Mechanical	Nominal Value	Unit	Test Method
Tensile Stress
Yield		psi	ISO 527-2
--		psi	ASTM D638
Tensile Elongation (Break)		%	ASTM D638
Nominal Tensile Strain at Break		%	ISO 527-2
Flexural Modulus
--		psi	ASTM D790
--		psi	ISO 178
Flexural Strength
--		psi	ASTM D790
--		psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength		ft·lb/in²	ISO 179/1eA
Notched Izod Impact		ft·lb/in	ASTM D256
Reverse Notch Izod Impact			ASTM D256
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load
264 psi, Unannealed		°F	ASTM D648
264 psi, Unannealed		°F	ISO 75-2/A
CLTE			ISO 11359-2
Flow: 73 to 131°F		in/in/°F
Transverse: 73 to 131°F		in/in/°F
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity		ohms	IEC 60093
Volume Resistivity		ohm·cm	IEC 60093
Electric Strength (0.118 in)		V/mil	IEC 60243-1
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
UL File Number
Additional Information	Nominal Value	Unit	Test Method
Color Number
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Duracon SF-20, Duracon SF20, Duracon , DuraconSF20, SF, SF-20, SF20, SF:20, SF/20, SF+20, SF_20, SF 20, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Polyplastics, AcetalPOMCopolymer, 20SF
Features
Features may also be described by the following terms: Good Flexibility, Flexible, High Impact Resistance.

Notes

¹Typical properties: these are not to be construed as specifications.

Duracon SF-20