About |
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Styropek® BF products can be used in a wide variety of applications including blocks for construction, panels, thermal and acoustical insulation, and general packaging. Additional applications include ICF’s (“insulated concrete forms”), thin walled custom molding, lost foam and other general protective packaging. Modified expandable polystyrene (EPS) / non-flammable / antiflame / auto-extinguishable that containing approximately 5.5 to 6.4 wt% pentane as blowing agent. All products are supplied as spherical beads with a bulk density of approximately 40 lb/ft³ (640 kg/m³). Styropek® BF products are compatible with many anti-stat, mineral oil, color additives and other additives added during processing. Styropek® BF products do not contain chlorofluorocarbons and hydrofluorocarbons compounds. Intended uses Block molding applications, mid-range and high densities, thickness of wall >8 mm, with excellent fusion and surface appearance. Shape molding applications for machines without vacuum system and excellent cycle time.&& |
Product Description | |
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Generic | PS (EPS) |
Material Status | Commercial: Active |
Features | Renewable resources,Foaming performance,Flame Characteristics,Self-extinguishing |
Availabilitys | North America,Latin America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Apparent density | 0.64 | g/cm³ |
Supplementary information | Nominal value | Unit | Test method |
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Bead diameter | |||
600.0 to 1180.0 µ m | > 97 | % | |
Expanded Density | 14.0 to 24.0 | kg/m³ | |
Monomer Residue | < 1000 | ppm |
Notes |
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1. Pentane |
2. Typical properties: these are not to be construed as specifications. |
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