CAS No. | 9003-53-6 |
Product Name: | Expandable Polystyrene |
Product Grade: | Flame Retardant |
Trade Name: | BANIAR FR EPS |
Chemical Name: | Ethenylbenzene |
Synonyms: | Oligostyrene, Vinylbenzene |
Blowing Agent | Pentane |
Flame Retardant | Brominated Hydrocarbon |
Product Identifier
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F-4000
Expandable Polystyrene
Flame Retardant
* Based on DIN 4102 Part 1 – Class B2 Standard
** Lower densities via multiple pre-expansions
Physical and Chemical Properties
Appearance: Ivory-white pearl-like sphere
Property | Unit | Value |
Bead Size (≥ 99.0%) | mm | 0.5-0.8 |
Blowing Agent Content | wt% | ≥ 6.0 |
Moisture Content | wt% | ≤ 0.80 |
Polymer Content | wt% | 92-94 |
Coating Agent Content | wt% | < 0.30 |
Residual Monomer | wt% | < 0.30 |
Foam Density** | g/l | 16-18 |
Specific Gravity | - | 1.02-1.05 |
Expandability | times | 50-95 |
Limiting Oxygen Index | % | > 30 |
CFC Content | % | 0 |
Flammability (Max.) | sec | 3 |