Formolene® HB4903

Category: HDPE , High Density Polyethylene
Manufacturer: Formosa Plastics Corporation, U.S.A.
Trademark: Formolene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hNRgHI_Formolene-HB4903.pdf
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Message
Formolene HB4903 is a high performance copolymer that is designed for the most demanding blow molding applications. It is also utilized in many sheeting applications. This resin has exceptional stress crack resistance, excellent surface appearance, good melt strength, and good processability.

Formolene HB 4903 meets all the requirements of the U.S. Food and Drug Administration as specified in 21 CFR 177.1520 for food packaging at temperatures not exceeding 212°F (100°C).
General Information
Features
  • Copolymer
  • Food Contact Acceptable
  • Good Melt Strength
  • Good Processability
  • Hexene Comonomer
  • High ESCR (Stress Crack Resist.)
  • Pleasing Surface Appearance
Uses
  • Blow Molding Applications
  • Food Packaging
  • Fuel Tanks
  • Industrial Containers
  • Seats
  • Sheet
  • Waste Containers
Agency Ratings
  • EC 1907/2006 (REACH)
  • FDA 21 CFR 177.1520 2
Processing Method
  • Blow Molding
PhysicalNominal ValueUnitTest Method
Density 0.949g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.30g/10 minASTM D1238
Environmental Stress-Cracking Resistance
    10% Igepal, Compression Molded, F50 500hrASTM D1693B
    100% Igepal, Compression Molded, F50 500hrASTM D1693A
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Compression Molded)24.8MPaASTM D638
Tensile Elongation 2(Break, Compression Molded)> 600%ASTM D638
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -118°CASTM D746
Note Message
1 .Type IV, 51 mm/min
2 .Type IV, 51 mm/min
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