Lighter™ S98

Category: PET , Polyethylene Terephthalate
Manufacturer: Equipolymers
Trademark: Lighter™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hytqdE_Lighter-S98.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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LIGHTERTM S98 is a polyester modified to improve infrared reheating of preforms.
LIGHTER S98 provides very good mechanical properties and a wide processing range on all injection molding machines. Moreover, preforms manufactured from LIGHTER S98 provide enhanced infrared heating rates, thus improving the operation of the stretch blow molding process, either increasing the maximum output or reducing the reheat energy. LIGHTER S98 is particularly suitable for the production of bottles for carbonated soft drinks.
General Information
Uses
  • Beverage Containers
  • Bottles
  • Food Containers
Forms
  • Pellets
Processing Method
  • Injection Molding
  • Stretch Blow Molding
PhysicalNominal ValueUnitTest Method
Apparent Density 0.88g/cm³Internal Method
Moisture Content < 0ppmInternal Method
Acetaldehyde < 1.0ppmInternal Method
Crystallinity > 50%Internal Method
Intrinsic Viscosity 0.83 to 0.87dl/gInternal Method
Weight - 100 Granules 1.5gInternal Method
Additional InformationNominal ValueUnitTest Method
Color Coordinate - b < 2.00Internal Method
Fine Particles < 500ppmInternal Method
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2300MPaISO 527-2
Tensile Stress ISO 527-2
    Yield 55.0MPa
    Break 24.0MPa
Tensile Strain ISO 527-2
    Yield 4.0%
    Break 250%
Flexural Modulus 2100MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact Strength (23°C)4.5kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 78.0°CInternal Method
Vicat Softening Temperature 77.0°CISO 306/B50
Melting Temperature (DSC) 247°CInternal Method
CLTE - Flow 8.3E-5cm/cm/°CISO 11359-2
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