Dow STYRON™ A-TECH™ 1220 High-Impact Polystyrene Resin
Subcategory: Polystyrene; Thermoplastic
Material Notes: STYRON™ A-TECH™ 1220 advanced technology polystyrene resin is a high impact, high modulus resin for extrusion thermoforming applications. The improved durability of this resin allows potential down-gauging and scrap reduction, as well as overall improvements in process efficiency.
Main Characteristics - Easy Processing
- Outstanding thermoform-ability
- High Modulus/Toughness Balanced
- Good Trim-ability
- Complies with U.S. FDA 21 CFR 177.1640
Applications - Packaging/Disposables
- Cold Drink Cups
- Plates/Bowls
- Portion Containers
Information provided by Dow
Available Properties |
- Specific Gravity
- Linear Mold Shrinkage
- Melt Flow
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Tensile Modulus
- Flexural Modulus
- Flexural Strength
- Izod Impact, Notched
- CTE, linear 68°F
- Deflection Temperature at 0.46 MPa (66 psi)
- Deflection Temperature at 1.8 MPa (264 psi)
- Vicat Softening Point
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Property Data |
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