Dow STYRON® 425 High Impact Polystyrene
Subcategory: Polystyrene; Thermoplastic
Key Words: HIPS
Material Notes: STYRON® 425 impact polystyrene resin is typically used in thin section parts, hot drink cups and cassettes. It offers heat resistance, easy flow, fast cycling, and excellent tensile and flex properties. When used unmodified for the manufacture of food contact articles STYRON 425 complies with the US Food, Drug and Cosmetic Act and Food Additive Regulations 21 CFR 177.1640. The regulation should be consulted for complete details. Data provided by Dow Chemical.
Available Properties |
- Density
- Melt Density
- Linear Mold Shrinkage
- Melt Flow
- Hardness, Rockwell R
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Tensile Modulus
- Izod Impact, Notched
- CTE, linear 20°C
- Specific Heat Capacity
- Thermal Conductivity
- Deflection Temperature at 0.46 MPa (66 psi)
- Deflection Temperature at 1.8 MPa (264 psi)
- Vicat Softening Point
- Flammability, UL94
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Property Data |
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