Lighter™ C98

Category: PET , Polyethylene Terephthalate
Manufacturer: Equipolymers
Trademark: Lighter™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: KFcx9v_Lighter-C98.pdf
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Lighter Resins are polyethylene terephthalate produced from PTA and MEG. These are specifically designed for the production of beverage, food and other liquid containers for thermoforming.
There are several LIGHTER PET polymers, designed for the specific performance requirements of different applications, including very good mechanical properties, excellent clarity, and a wide processing range on all injection and stretch blow molding machines. LIGHTER C98 is particularly suitable for bottling mineral water since it is designed specifically to minimize the formation of acetaldehyde. In general this grade is recommended for bottles for both still and carbonated mineral water. LIGHTER C98 is also suitable for the production of extruded thermoformable sheets.
General Information
Features
  • Good Processability
  • High Clarity
Uses
  • Beverage Containers
  • Bottles
  • Food Containers
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Stretch Blow Molding
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Apparent Density 0.88g/cm³Internal Method
Viscosity Number (Reduced Viscosity) 98.0ml/gInternal Method
Moisture Content < 4000ppmInternal Method
Acetaldehyde < 1.0ppmInternal Method
Crystallinity > 50%Internal Method
Intrinsic Viscosity 0.82 to 0.86dl/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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