Xarec S100 Idemitsu Syndiotactic Polystyrene

General

Material Status

Availability

Uses

Forms

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Molding Shrinkage - Flow		in/in	ASTM D955
Water Absorption (24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)		psi	ASTM D638
Tensile Elongation (Yield)		%	ASTM D638
Flexural Modulus		psi	ASTM D790
Flexural Strength		psi	ASTM D790
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (L-Scale)			ASTM D785
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
66 psi, Unannealed		°F
264 psi, Unannealed		°F
CLTE - Flow		in/in/°F	ASTM D696
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity		ohm·cm	ASTM D257
Dielectric Strength		V/mil	ASTM D149
Dielectric Constant (1 MHz)			ASTM D150
Dissipation Factor (1 MHz)			ASTM D150
Arc Resistance		sec	ASTM D495
Comparative Tracking Index		V	IEC 60112
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
Additional Information
Notched Izod Impact, ASTM D256: 10 kJ/m² Unnotched Izod Impact, ASTM D256: No Break kJ/m²
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Xarec® S100, Xarec S100, Xarec® , Xarec, XarecS100, S 100, S100, Syndiotactic Polystyrene, SPS, Polystyrene, PS, Idemitsu, SyndiotacticPolystyrene, 100S
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, Membrane Touch Switches, Piping, Pipe, Automotive Applications, Automotive Sector.

Injection	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Nozzle Temperature		°F
Processing (Melt) Temp		°F
Mold Temperature		°F
Injection Notes
Mold Temperature for maximum gloss and resistance: 130 to 145°C

Notes

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

Xarec® S100