STYRON A-TECH™ 1175

Category: PS (HIPS) , Polystyrene Resin
Manufacturer: Trinseo
Trademark: STYRON A-TECH™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rQmaWa_STYRON-A-TECH-1175.pdf
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Message
STYRON A-TECH™ 1175 advanced technology polystyrene is a high impact, environmental stress crack resistant (ESCR) resin, designed for extrusion and thermoforming applications, especially for the refrigeration industry. Based on patented technology, this resin allows for potential downgauging and scrap reduction in the thermoforming process through its combination of properties like ESCR, rigidity and thermoforming.

Main characteristics:
  • Allows for downgauging
  • ESCR to food stuff and hydrocarbons
  • Ease of processing in extrusion and thermoforming
  • Excellent thermoforming behaviour
  • Increased rigidity

Applications:
  • Large Appliance / Refrigeration liners
  • General extrusion / thermoforming applications requiring ESCR

Complies with:
  • Europe REGULATION (EC) 10/2011
  • FDA, 21 CFR 177.1640
  • Consult the regulations for complete details.
General Information
Features
  • Food Contact Acceptable
  • High ESCR (Stress Crack Resist.)
  • High Impact Resistance
  • High Rigidity
Uses
  • Liners
Agency Ratings
  • EU No 10/2011
  • FDA 21 CFR 177.1640
Forms
  • Pellets
Processing Method
  • Sheet Extrusion
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ISO 1183
Apparent Density 10.60g/cm³ISO 60
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)2.8g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1650MPaISO 527-2/1
Tensile Stress ISO 527-2/5
    Yield 16.0MPa
    Break 24.0MPa
Tensile Strain (Break)60%ISO 527-2/5
Flexural Modulus 21650MPaISO 178
Flexural Stress 338.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)11kJ/m²ISO 179/1A
Notched Izod Impact Strength ISO 180/1A
    -20°C 8.2kJ/m²
    23°C 11kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 80.0°CISO 75-2/B
    1.8 MPa, Unannealed 68.0°CISO 75-2/A
Vicat Softening Temperature
    -- 100°CISO 306/A120
    -- 89.0°CISO 306/B50
FlammabilityNominal ValueTest Method
Flame Rating 4(1.50 mm)HBUL 94
Note Message
1 .Granulation 7
2 .2.0 mm/min
3 .2.0 mm/min
4 .This rating not intended to reflect hazards presented by this or any other material under actual fire conditions.
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