TATREN® TPO 20 77

Category: PP, Unspecified , Polypropylene
Manufacturer: Slovnaft Petrochemicals, s.r.o.
Trademark: TATREN®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: tDNPvn_TATREN-TPO-20-77.pdf
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Message
TATREN TPO 20 77 is controlled rheology extra high impact resistance thermoplastic polyolefine with exceptional impact properties even at low temperatures. It is grade of medium fluidity and contains nucleating agent. TATREN TPO 20 77 is characterised by exceptionally high impact resistance even at minus temperatures and very good impact/stiffness balance.

Applications
TATREN TPO 20 77 is intended especially for compounding and subsequent injection moulding of products where excellent impact resistance at minus temperatures is required. This grade is intended to be used in automotive industry. In regard of extra high impact properties of the grade it is very often not necessary to add any rubber modifier for the purpose to increase impact behaviour for heavy applications. When used in blends it also allows usage of higher portion of regranulates while there is not deterioration of impact properties, which makes this grade to be economically very attractive raw material.

TATREN TPO 20 77 is suitable for food contact. The product complies with Food Contact Regulations.
General Information
Additive
  • Nucleating Agent
Features
  • Controlled Rheology
  • Food Contact Acceptable
  • Good Stiffness
  • Low Temperature Impact Resistance
  • Medium Flow
  • Nucleated
  • Ultra High Impact Resistance
Uses
  • Automotive Applications
  • Compounding
Forms
  • Pellets
Processing Method
  • Compounding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)20g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Injection Molded)1050MPaISO 527-2
Tensile Stress (Yield, Injection Molded)19.0MPaISO 527-2
Tensile Strain (Yield, Injection Molded)10%ISO 527-2
Flexural Modulus (Injection Molded)950MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact Strength ISO 180/A
    -30°C, Injection Molded > 10kJ/m²
    -20°C, Injection Molded 30kJ/m²
    23°C, Injection Molded 42kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)81.0°CISO 75-2/B
InjectionNominal ValueUnit
Processing (Melt) Temp 190 to 250°C
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