by SpecialChem

XIRAN® SG230

Technical Datasheet | Supplied by aurorium

XIRAN® SG230 by aurorium is an impact-modified, low-density styrene maleic anhydride (SMA) copolymer, reinforced with 15% glass fiber. It offers very low warpage, low thermal deformation, no post-mold crystallization, good weldability and easy recycling. It provides dimensional stability, low CLTE & shrinkage, high-temperature resistance and high bond strength to urethane adhesive to join glass to sunroof module. It exhibits high thermal stability, high stiffness & strength and excellent surface adhesion properties. It can be processed using injection molding. XIRAN® SG230 is suitable for various automotive applications.

XIRAN® SG230 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Vicat Softening Temperature

122 °C

ISO 306-B

Heat Deflection Temperature (HDT), Unannealed

120 °C

(At 1.80 MPa)

ISO 75-A

Heat Deflection Temperature (HDT), Unannealed

125 °C

(At 0.45 MPa)

ISO 75-B

Injection Properties

Value & Unit

Test Condition

Test Method

Die Temperature

245 - 275 °C

Barrel Temperature

230 - 250 °C

Pre-drying Time

2 - 3 h

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XIRAN® SG230

XIRAN® SG230 Properties

Thermal Properties

XIRAN® SG230 Processing Guidelines

Injection Properties