TOTAL Polystyrene Crystal 1160

About
POLYSTYRENE CRYSTAL 1160 is a high heat resistance, high molecular weight crystal polystyrene mainly for the extrusion industry. Most notably for the production of bi-oriented polystyrene (BOPS). It is particularly useful in the production of sheet for food packaging and insulation board made by direct gassing, where it gives expanded sheets with high mechanical properties. POLYSTYRENE CRYSTAL 1160 can be used pure for the production of transparent cups or in dilution with POLYSTYRENE IMPACT 7240 for the extrusion of sheet for hot-fill thermoforming applications. Applications Foamed trays, shower screens, high heat resistant thermoformed products, transparent cups, XPS.&&

About

POLYSTYRENE CRYSTAL 1160 is a high heat resistance, high molecular weight crystal polystyrene mainly for the extrusion industry. Most notably for the production of bi-oriented polystyrene (BOPS). It is particularly useful in the production of sheet for food packaging and insulation board made by direct gassing, where it gives expanded sheets with high mechanical properties. POLYSTYRENE CRYSTAL 1160 can be used pure for the production of transparent cups or in dilution with POLYSTYRENE IMPACT 7240 for the extrusion of sheet for hot-fill thermoforming applications. Applications Foamed trays, shower screens, high heat resistant thermoformed products, transparent cups, XPS.&&

Product Description
Supplier	TOTAL
Generic	PS (GPPS)
Material Status	Commercial: Active
Features	Food contact compliance,High Heat Resistance,High molecular weight
Availabilitys	Europe
Process Methods	Thermo forming

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.05	g/cm³	ISO 1183
Apparent density	0.60	g/cm³
Melt Flow Rate
200℃，5.0kg	2.4	g/10min	ISO 1133
Shrinkage rate	0.40 to 0.70	%
Water absorption rate
Equilibrium, 23 ℃, 50% RH	< 0.10	%	ISO 62

IMPACT	Nominal value	Unit	Test method
Charpy Unnotch Impact strength	8.0	kJ/m²	ISO 179/1eU

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature			ISO 75-2/A
1.8 MPa, unannealed	83.0	℃	ISO 75-2/A
1.8 MPa, annealed	97.0	℃	ISO 75-2/A
Vicat Softening Temp
A50	105	℃	ISO 306/A50
B50	101	℃	ISO 306
Linear coefficient of thermal expansion
MD	7.1E-5	1/℃

Electrical performance	Nominal value	Unit	Test method
Surface resistivity	> 1.0E+15	ohms	IEC 60093
Dielectric strength	140	kV/mm

MECHANICAL	Nominal value	Unit	Test method
Rockwell hardness
Level L	70		ISO 2039-2
Tensile modulus	3200	MPa	ISO 527-2
tensile strength
fracture	48.0	MPa	ISO 527-2
Tensile strain
fracture	3.0	%	ISO 527-2
Bending modulus	2900	MPa	ISO 178

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

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

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.