Clearflex® RM 50 U

Category: LMDPE , Linear Medium Density Polyethylene
Manufacturer: Versalis S.p.A.
Trademark: Clearflex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ISGR1c_Clearflex-RM-50-U.pdf
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Message
Clearflex RM 50 U is a linear medium density polyethylene resin, with antioxidants and UV stabilizers, suitable for rotomoulding applications. Items manufactured with Clearflex RM 50 U show good mechanical properties and high environmental stress crack resistance (ESCR).

Main Application
Thanks to good balance between mechanical properties and processability, Clearflex RM 50 U is recommended for the production of medium capacity containers and hardly shaped items.
General Information
Additive
  • Antioxidant
  • UV Stabilizer
Features
  • Antioxidant
  • Food Contact Acceptable
  • Good UV Resistance
  • High ESCR (Stress Crack Resist.)
  • Medium Density
Uses
  • Containers
Agency Ratings
  • EU Food Contact, Unspecified Rating
Forms
  • Pellets
Processing Method
  • Rotational Molding
PhysicalNominal ValueUnitTest Method
Density 0.936g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)4.0g/10 minISO 1133
Environmental Stress-Cracking Resistance (Injection Molded)> 350hrISO 22088
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D, Injection Molded)54ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress ISO 527-2
    Yield, Injection Molded 18.0MPa
    Break, Injection Molded 21.0MPa
Tensile Strain (Break, Injection Molded)> 700%ISO 527-2
Flexural Modulus (Injection Molded)690MPaISO 178
ImpactNominal ValueUnitTest Method
Drop Impact Resistance (Rotomolded Specimen)220J/cmISO 6603-2
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -70.0°CASTM D746
Vicat Softening Temperature 114°CISO 306/A
Melting Temperature 126°CInternal Method
InjectionNominal ValueUnit
Processing (Melt) Temp 230 to 280°C
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