CERTENE™ HGB-0454

About
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.&&

Product Description
GenericHDPE
Material StatusCommercial: Active
FeaturesExcellent Processability,Good dissection,Low anti-blocking,Heat Stabilized
AvailabilitysAsia Pacific
Process MethodsFilm extrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.954g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg0.30g/10minASTM D1238
ESCR(Environmental Stress Cracking Resistance)
50 ℃, 1.75 mm, 100% non-ionic surfactant, molded, F5060.0hrASTM D1693B

MECHANICALNominal valueUnitTest method
tensile strength
Yield, molding27.0MPaASTM D638
Tensile strain
Yield, molding1000%ASTM D638
Bending modulus
1% cut, molded1170MPaASTM D790

IMPACTNominal valueUnitTest method
Tensile impact strength
23 ℃, molded205kJ/m²ASTM D1822

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed74.0ASTM D648
Embrittlement temperature< -90.0ASTM D746
Vicat Softening Temp127ASTM D1525

Supplementary informationNominal valueUnitTest method
Blow Molding Mold Temperature10 to 30
Blowing molding temperature160 to 180

Notes
1. Typical properties: these are not to be construed as specifications.
2. Notched Bent Strip
3. 2.0 in/min
4. 0.051 in/min
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