DuraStar™ DS1010

Category: Polyester, TP , Thermoplastic Polyester
Manufacturer: Eastman Chemical Company
Trademark: DuraStar™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1Vaw9A_DuraStar-DS1010.pdf
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Durastar™ DS1010 polymer contains a mold release. It has excellent appearance and clarity. Its most outstanding features are chemical resistance and excellent processing characteristics. Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but DS1010 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged. Easy to process, it flows readily, fills intricate molds, and is well suited for thick-wall applications. Under existing United States Food and Drug Administration (FDA) regulations, Durastar™ DS1010 may be used in food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240. This product is certified to ANSI/NSF Standard 51.
General Information
Additive
  • Mold Release
Features
  • Fast Molding Cycle
  • Food Contact Acceptable
  • Good Chemical Resistance
  • Good Flow
  • Good Impact Resistance
  • Good Mold Release
  • Good Processability
  • High Clarity
  • Pleasing Surface Appearance
Uses
  • Appliance Components
  • Appliances
  • Flooring Maintenance/Repair
  • Furniture
  • Household Goods
  • Sporting Goods
  • Thick-walled Parts
  • Toys
  • Writing Instruments
Agency Ratings
  • FDA 21 CFR 177.1240
  • NSF 51
Appearance
  • Natural Color
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.20g/cm³ASTM D792
    23°C 1.19g/cm³ISO 1183
Molding Shrinkage - Flow (3.20 mm)0.20 to 0.60%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, 23°C)103ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)1800MPaISO 527-2
Tensile Strength
    Yield, 23°C 47.0MPaASTM D638, ISO 527-2
    Break, 23°C 51.0MPaASTM D638
    Break, 23°C 46.0MPaISO 527-2
Tensile Elongation
    Yield, 23°C 5.0%ASTM D638
    Yield, 23°C 4.0%ISO 527-2
    Break, 23°C 300%ASTM D638
    Break, 23°C 200%ISO 527-2
Flexural Modulus
    23°C 2000MPaASTM D790
    23°C 1850MPaISO 178
Flexural Stress
    23°C 65.0MPaISO 178
    Yield, 23°C 69.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    -40°C 40J/mASTM D256
    23°C 80J/mASTM D256
    -40°C 4.8kJ/m²ISO 180
    23°C 7.8kJ/m²ISO 180
Unnotched Izod Impact ASTM D4812
    -40°C No Break
    23°C No Break
Instrumented Dart Impact
    -40°C, Energy at Peak Load 48.0JASTM D3763
    23°C, Energy at Peak Load 42.0JASTM D3763
    -40°C, Energy to Peak Force 52.6JISO 6603-2
    23°C, Energy to Peak Force 58.7JISO 6603-2
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed 75.0°CASTM D648
    0.45 MPa, Unannealed 72.0°CISO 75-2/B
    1.8 MPa, Unannealed 65.0°CASTM D648
    1.8 MPa, Unannealed 66.0°CISO 75-2/A
FlammabilityNominal ValueTest Method
Flame Rating (3.00 mm, AT)V-2UL 94
OpticalNominal ValueUnitTest Method
Transmittance ASTM D1003
    Total 91.0%
    Regular 89.0%
Haze 0.30%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 71.0°C
Drying Time 3.0 to 4.0hr
Processing (Melt) Temp 232 to 277°C
Mold Temperature 16.0 to 38.0°C
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