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Polimeri Europa Edistir N 2982 Polystyrene

Category	Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Molded, Unreinforced
Manufacturer	Polimeri Europa (Former EniChem)
Trade Name	Edistir
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Polimeri Europa Edistir N 2982 Polystyrene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

General purpose polystyrene with very high flow and high heat resistance. Special grade for direct gassing extrusion of heavy gage insulating boards (XPS) foamed by blowing agents alternative to CFC and HCFC. Low viscosity process-aid and modifyer for compounding. Designation: Thermoplastics ISO 1622-PS,E,105-20Applications: XPS insulation panels with improved environmental compatibility. Carrier for masterbatch. Modifyer for thermoplastic elastomers and rubbers (shoe soles, cable extrusion-coating).N 2982 is certified UL94 HB "all colors" at 1.5 mm (UL file E83071). This grade in its natural version complies by composition with the requirements set by the main Regulations for plastic materials intended for food contact (including the EEC Directive 90/128 and subsequent amendments).Information provided by Polimeri Europa

Physical Properties	Metric	English	Comments
Bulk Density	0.650 g/cc	0.0235 lb/in³	ISO 60
Density	1.05 g/cc	0.0379 lb/in³	ISO 1183
Water Absorption	<= 0.10 %	<= 0.10 %	24 hours - 23°C; ISO 62
Melt Flow	25 g/10 min @Load 5.00 kg, Temperature 200 °C	25 g/10 min @Load 11.0 lb, Temperature 392 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	30.0 MPa	4350 psi	5 mm/min; ISO 527
Elongation at Break	1.0 %	1.0 %	5 mm/min; ISO 527
Tensile Modulus	3.15 GPa	457 ksi	1 mm/min; ISO 527
Flexural Strength	40.0 MPa	5800 psi	2 mm/min; ISO 178

Thermal Properties	Metric	English	Comments
CTE, linear	70.0 µm/m-°C @Temperature 20.0 °C	38.9 µin/in-°F @Temperature 68.0 °F	ASTM D 696
Thermal Conductivity	0.170 W/m-K	1.18 BTU-in/hr-ft²-°F	ISO 8302
Deflection Temperature at 1.8 MPa (264 psi)	89.0 °C	192 °F	120°C/h; ASTM D 648
Vicat Softening Point	101 °C	214 °F	50 N - 50°C/h; ISO 306/B
	106 °C	223 °F	10 N - 50°C/h; ISO 306/A
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	UL94

Processing Properties	Metric	English	Comments
Melt Temperature	190 - 220 °C	374 - 428 °F	Extrusion

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