CERTENE™ HI-7053

Category: HDPE , High Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: PBEaMF_CERTENE-HI-7053.pdf
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Message
HI-7053 is a certified prime grade designed for INJECTION MOLDING of multi-cavity thin-wall food containers. HI-7053 features a NARROW molecular weight distribution offering excellent processability, good impact strength, good dimensional stability and good warpage resistance. HI-7053 applications include yogurt cups, and frozen food containers. HI-7053 recommended processing temperature is 210 to 230°C.with mold @ 20 to 40°C. HI-7053 complies with FDR regulation 21CFR 177.1520(c) 3.1a and most international regulations concerning the use of Polyethylene in contact with food articles.
General Information
Features
  • Food Contact Acceptable
  • Good Dimensional Stability
  • Good Impact Resistance
  • Good Processability
  • Narrow Molecular Weight Distribution
  • Warp Resistant
Uses
  • Food Containers
  • Thin-walled Containers
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.1a
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.953g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)70g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)20.7MPaASTM D638
Tensile Elongation (Break)10%ASTM D638
Flexural Modulus - 2% Secant 11030MPaASTM D790
ImpactNominal ValueUnitTest Method
Tensile Impact Strength 284.1kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load 3(0.45 MPa, Unannealed)69.0°CASTM D648
Vicat Softening Temperature 4122°CASTM D1525
InjectionNominal ValueUnit
Processing (Melt) Temp 210 to 230°C
Mold Temperature 20.0 to 40.0°C
Note Message
1 .Compression molded plaque according to ASTM D4976.
2 .Compression molded plaque according to ASTM D4976.
3 .Compression molded plaque according to ASTM D4976.
4 .Compression molded plaque according to ASTM D4976.
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