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TARFLON™ SK3731

Technical Datasheet | Supplied by Idemitsu Kosan

TARFLON™ SK3731 by Idemitsu Kosan is a flame retardant, bromine free polycarbonate PC alloy reinforced with filler. Possesses high gloss & rigidity and good electrical properties. Exhibits good transparency, dimensional stability & good heat and abrasion resistance. Is suitable for processing by injection molding. Used in printer & copy machine parts, liquid crystal projector parts and exterior PC. Complies with RoHS and UL certification.

TARFLON™ SK3731 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Nominal Tensile Strain

2 %

(At Break)

ISO 527-1,-2

Impact Strength, Notched Charpy

4 kJ/m²

(23°C)

ISO 179

Flexural Modulus

7.5 GPa

ISO 178

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

125 MPa

Cylinder Temperature

270 - 280 °C

Pre Drying Time

5 - 8 h

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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TARFLON™ SK3731

TARFLON™ SK3731 Properties

Mechanical Properties

TARFLON™ SK3731 Processing Guidelines

Injection Properties