CERTENE™ HI-4052

Category: HDPE , High Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: pzFL49_CERTENE-HI-4052.pdf
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Message
HI-4052 is a certified prime copolymer specially designed for molding thin wall applications requiring good balance of properties. HI-4052 features high flow, fast cycling, easy processability, good impact strength, high gloss surfaces, good dimensional stability and good stiffness. HI-4052 applications include multicavity thin-walled containers, frozen food containers, deep drawn housewares, over-caps, and bottle base cups. HI-4052 recommended processing temperature is 210 to 230°C. with mold @ 20 to 40°C.
General Information
Features
  • Good dimensional stability
  • Rigid, good
  • Highlight
  • High density
  • Copolymer
  • Impact resistance, good
  • Workability, good
  • Fast molding cycle
  • High liquidity
  • Excellent appearance
Uses
  • Thin wall container
  • Cup
  • Shield
  • Household goods
  • Bottle
  • Food container
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.952g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)40g/10 minASTM D1238
Environmental Stress-Cracking Resistance (50°C, 100% Igepal, Compression Molded, F50)0.900hrASTM D1693
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Compression Molded)27.6MPaASTM D638
Tensile Elongation 2(Break, Compression Molded)45%ASTM D638
Flexural Modulus - 1% Secant 3(Compression Molded)1140MPaASTM D790
ImpactNominal ValueUnitTest Method
Tensile Impact Strength (Compression Molded)31.5kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)73.0°CASTM D648
Brittleness Temperature -70.0°CASTM D746
Vicat Softening Temperature 123°CASTM D1525
Additional Information
This Specimen was compression molded and was tested according to ASTM D1928 Procedure C.
InjectionNominal ValueUnit
Processing (Melt) Temp 210 - 230°C
Mold Temperature 20.0 - 40.0°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .1.3 mm/min
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