CERTENE™ HGB-0454

Category: HDPE , High Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 97lys8_CERTENE-HGB-0454.pdf
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Message
HGB-0454 is a certified prime Gas Phase process BLOW MOLDING copolymer designed to meet end-use requirements of containers for packaging of Household Industrial Chemicals (HIC). HGB-0454 features medium swell, easy and consistent processability in conventional continuous or intermittent extrusion equipment, and excellent balance of bottle ESCR, Impact strength and Stiffness. Applications include medium size containers for detergents, bleach, antifreeze, motor oil and ice chests. HGB-0454 recommended processing temperature is 160 to 180°C., with mold at 10 to 30°C. HGB-0454 conforms with FDA regulation21CFR 177.1520 (c) 3.1(a) + 3.2(a) and most international regulations concerning polyethylene use in contact with food articles.
General Information
Features
  • Rigidity, high
  • High ESCR (Stress Cracking Resistance)
  • Copolymer
  • Impact resistance, good
  • Workability, good
  • Good chemical resistance
  • Compliance of Food Exposure
Uses
  • Blown Containers
  • Blow molding applications
  • Container
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.1a
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Particle
Processing Method
  • Blow molding
PhysicalNominal ValueUnitTest Method
Density 0.954g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.30g/10 minASTM D1238
Environmental Stress-Cracking Resistance 1(50°C, 1.75 mm, 100% Igepal, Compression Molded, F50)60.0hrASTM D1693B
MechanicalNominal ValueUnitTest Method
Tensile Strength 2(Yield, Compression Molded)27.0MPaASTM D638
Tensile Elongation 3(Yield, Compression Molded)1000%ASTM D638
Flexural Modulus - 1% Secant 4(Compression Molded)1170MPaASTM D790
ImpactNominal ValueUnitTest Method
Tensile Impact Strength (23°C, Compression Molded)205kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)74.0°CASTM D648
Brittleness Temperature < -90.0°CASTM D746
Vicat Softening Temperature 127°CASTM D1525
Additional InformationNominal ValueUnit
Blow Molding Mold Temperature 10 - 30°C
Blow Molding Temperature 160 - 180°C
Test specimens from compression molded plaque according to ASTM D 1928 Procedure C.
Note Message
1 .Notched Bent Strip
2 .50 mm/min
3 .50 mm/min
4 .1.3 mm/min
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