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DURACON® SF-20

Technical Datasheet | Supplied by Polyplastics (Daicel)

DURACON® SF-20 by Polyplastics is a polyoxymethylene (POM) polyacetal grade. Possesses good mechanical & snap-fit properties, thermal stability and high impact strength. Exhibits good flexibility, superior moldability & fuel-, chemical- and grease-resistance. It can be processed by injection molding. DURACON® SF-20 is used in industrial applications such as automotive, mobile phones, water usage and light guide plates. Complies with RoHS and UL certification.

DURACON® SF-20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.28 g/cm³

ISO 1183

Water Absorption

0.7 %

(At 23°C, 24 hr, 1mmt)

ISO 62

Linear Mold Shrinkage, Flow

2.3 %

(At 60×60×2mmt, Cavity Pressure 60 MPa)

ISO 294-4

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Cylinder Temperature

190 - 210 °C

Mold Temperature

60 - 80 °C

Holding Pressure

50 - 100 MPa

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DURACON® SF-20

DURACON® SF-20 Properties

Physical Properties

DURACON® SF-20 Processing Guidelines

Injection Molding Properties