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Total Lacqrene® 9218 Polystyrene  (discontinued **)

Category Polymer , Thermoplastic , Polystyrene (PS)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total Lacqrene® 9218 Polystyrene  (discontinued **).pdf
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Material Notes:
LACQRENE® 9218 is a polystyrene modified with polyethylene. This combination gives a high level of stress crack resistance with excellent mechanical properties and good abrasion resistance. This grade has the same mechanics properties as a PE but can be injected on a PS equipment.ApplicationFood contact: Packaging for aggressive foodstuffsInformation provided provided by Total Petrochemicals.Total Petrochemicals includes former Fina and Atofina plastics product lines.
Physical Properties Metric English Comments
Density 1.00 g/cc
0.0361 lb/in³
ISO 1183
Water Vapor Transmission 1.00 - 3.00 g/m²/day
0.0644 - 0.193 g/100 in²/day
38°C at 90% RH, On 300 micron film; ISO 1195
Melt Flow 5.0 g/10 min

@Load 5.00 kg,
Temperature 200 °C
5.0 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ISO 1133H
Mechanical Properties Metric English Comments
Tensile Strength at Break 20.0 MPa
2900 psi
ISO 527-2
Elongation at Break 100 %
100 %
ISO 527-2
Flexural Modulus 1.00 GPa
145 ksi
ISO 178
Izod Impact, Notched (ISO) 37.0 kJ/m²
17.6 ft-lb/in²
ISO 180/1A
15.0 kJ/m²

@Temperature -30.0 °C
7.14 ft-lb/in²

@Temperature -22.0 °F
ISO 180/1A
Tear Strength, Total 30.0 N
6.74 lb (f)
Perpendicular (On 300 Micron film notched perpendicular to the extrusion direction); ISO 34C
Thermal Properties Metric English Comments
Vicat Softening Point 100 °C
212 °F
10N (T° increase = 50°C/h); ISO 306A50
Descriptive Properties Value Comments
Loss of Elongation 0-5%
Test related to AGK31
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