Styropek® BFL 397
Additional applications include ICF's ("insulated concrete forms"), thin or thick walled custom molding, and other general protective packaging.
Modified expandable polystyrene (EPS) / non-flammable / antiflame / auto-extinguishable containing approximately 3.45 - 3.65 wt% pentane as the blowing agent.
All products are supplied as spherical beads with a bulk density of approximately 40 lb/ft³ (640 kg/m³).
Styropek® BFL products are compatible with many anti-stat, mineral oil and color additives that can be added during processing.
Styropek® BFL products do not contain chlorofluorocarbons and hydrofluorocarbons compounds.
Intended uses
- Shape molding applications requiring modified material or high density block molding applications with excellent surface cut appearance.
General Properties
Access the complete datasheet details for Styropek® BFL 397 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.
Processing
Find specific processing information for Styropek® as well as general information for the Polystyrene, Expanded generic family. Register or Sign In for more information.
Where To Buy
You can purchase Styropek® BFL 397 from 1 distributors or manufacturers. Register or Sign In for more information.
Find UL Yellow Cards

UL's Yellow Cards are a globally recognized safety and quality guarantee, a certified demonstration of how plastics have met a specific set of performance credentials.
PROSPECTOR
Find solutions, not just materials.
When you join Prospector, you leverage the dynamic tools and features to find solutions fast.
Register Today