Clyrell RC449S

Category: PP Random Copolymer , Polypropylene Random Copolymer
Manufacturer: LyondellBasell Industries
Trademark: Clyrell
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ksx4NH_ClyrellRC449S.pdf
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Message
Clyrell RC449S is a development polypropylene resin with nucleation and antistatic additivation designed for injection molding.
It features an excellent combination of outstanding transparency and a good stiffness-impact balance that enables customers to achieve excellent organoleptic performance and a superior aesthetic appearance which appeals to end users.
The product contains the most advanced clarifier system that allows easy processing at significantly lower temperatures than similar resins, which customers report enables them to reduce cycle times to save energy and improve productivity.
It is not intended for medical and pharmaceutical applications.
General Information
Additive
  • Nucleating agent
  • Clarifier
  • Antistatic property
Features
  • Excellent Organoleptic Properties
  • Nucleated
  • Rigid, good
  • Antistatic property
  • Impact resistance, good
  • Fast molding cycle
  • Definition, high
  • Good appearance
Uses
  • Household goods
  • Container
  • Sporting goods
  • Toys
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.900g/cm³ISO 1183/A
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)42g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus - Secant (23°C)1250MPaISO 527-2/1
Tensile Stress (Yield, 23°C)30.0MPaISO 527-2/50
Tensile Strain ISO 527-2/50
    Yield, 23°C 12%ISO 527-2/50
    Fracture, 23°C > 50%ISO 527-2/50
Flexural Modulus - Secant 1(23°C)1220MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    0°C 1.5kJ/m²ISO 179
    23°C 4.0kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)75.0°CISO 75-2/B
OpticalNominal ValueUnitTest Method
Gloss (60°)137ASTM D2457
Haze (1000 µm)6.0%ASTM D1003
InjectionNominal ValueUnit
Processing (Melt) Temp 190 - 230°C
Note Message
1 .2.0 mm/min
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