CERTENE™ HI-762

Category: HDPE , High Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BgPc5I_CERTENE-HI-762.pdf
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Message
HI-762 is a certified prime grade designed for INJECTION MOLDING of industrial container applications requiring superior Toughness and high Stiffness. HI-762 features very narrow molecular weight distribution, good process ability, Impact strength, excellent dimensional stability with low Warpage. HI-762 suggested applications include pails and crates, fruit and vegetable trays, sport articles, cases, and tote bins. HI-762 processing temperature is 220 to 250°C. with mold @ 20 to 40°C. HI-762 complies with FDA regulation 21CFR 177.1520 (c) 3.2 (a) and with most international regulations concerning the use of Polyethylene in contact with food articles.
General Information
Features
  • Good dimensional stability
  • Rigidity, high
  • Bending resistance
  • Workability, good
  • Good toughness
  • Compliance of Food Exposure
  • Narrow molecular weight distribution
Uses
  • Industrial application
  • Container
  • Food service sector
  • Sporting goods
  • Barrel
  • Loading box
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.962g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)7.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)67ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Compression Molded)30.0MPaASTM D638
Tensile Elongation 2(Break, Compression Molded)1500%ASTM D638
Flexural Modulus - 1% Secant 3(Compression Molded)1300MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, Compression Molded)54J/mASTM D256
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 129°CASTM D1525
Additional Information
Test specimens from compression molded plaque according to ASTM D 1928 Procedure C.
InjectionNominal ValueUnit
Processing (Melt) Temp 220 - 250°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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