Americas Styrenics STYRON® EB6400 High Impact Polystyrene

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Americas Styrenics STYRON® EB6400 High Impact Polystyrene
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene, Impact Modified
Material Notes:	Product Characteristics Good Environmental Stress Crack Resistance (ESCR) and practical toughness Good practical toughness Deep draw thermoforming capable Good low temperature impact Food Contact Compliant Typical Applications Packaging for foods such as yogurt, sour cream, delicatessen salads and gravy Containers and lids Printed toys and games Cold temperature packaging Portion dairy containers Information provided by AmericasStyrenics LLC.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.04 g/cc	ASTM D792
Linear Mold Shrinkage	0.0040 - 0.0080 in/in	ASTM D955
Melt Flow	3.0 g/10 min @Load 5.00 kg, Temperature 200 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Rockwell R	100	ASTM D785
Tensile Strength at Break	3000 psi	ASTM D638
Tensile Strength	3000 psi	ASTM D638
Elongation at Break	75 %	ASTM D638
Tensile Modulus	220 ksi	ASTM D638
Flexural Strength	4300 psi	ASTM D790
Flexural Modulus	220 ksi	ASTM D790
Izod Impact, Notched	1.60 ft-lb/in	compression molded; ASTM D256
	2.20 ft-lb/in	injection molded; ASTM D256

Thermal Properties	Original Value	Comments
CTE, linear	50.0 µin/in-°F	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	191 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	175 °F	ASTM D648
Vicat Softening Point	213 °F	ASTM D1525

Processing Properties	Original Value	Comments
Nozzle Temperature	213 - 243 °C	Injection Molding
Zone 1	177 - 193 °C	Extrusion Molding
	218 - 249 °C	Injection Molding
Zone 2	182 - 204 °C	Extrusion Molding
	218 - 249 °C	Injection Molding
Zone 3	188 - 210 °C	Extrusion Molding
	199 - 213 °C	Injection Molding
Zone 4	199 - 216 °C	Extrusion Molding
Zone 5	204 - 221 °C	Extrusion Molding
Die Temperature	199 - 232 °C	Extrusion Molding
Melt Temperature	193 - 232 °C	Extrusion Molding
Back Pressure	2.00 - 12.0 MPa	Injection Molding

Descriptive Properties
Head Pressure	10-21 MPa
Melt Pump, Adapter, Pipes, Screen Changer	193-232°C
Polish Rolls	66-104°C
Zone # 6	204-221°C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PAMERI930b / 323917

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message