KPOL-HDPE HD K-7.0/950

Category: HDPE, EHMW , High Density (EHMW) Polyethylene
Manufacturer: KPOL Chem Co.
Trademark: KPOL-HDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Ul9Kid_KPOL-HDPE-HD-K-7-0-950.pdf
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High Density Polyethylene Extra high molecular weight, hexene copolymer Extrusion-Blow Molding

Characteristics
  • The KPOL HD K-7.0/950; is a high molecular weight high-density polyethylene, copolymer.
  • Offers good processability, outstanding stress cracking resistance (ESCR), excellent stiffness and impact strength. Suitable for blow molding of large volumes and Sheet extrusion to guard buckets pickup (bedliner).

Applications
  • Typical blow molded applications include containers and drums from 20 to 200 liters, for chemical, agrochemical and food package, small tanks and bedliner, Pallets, Automotive dunnage, Truck bedliners.
  • The KPOL® resin meets the requirements of section 177.1520, paragraph C, from chapter 21 denominated "Olefin Polymers" from the Code of Federal Regulations of the FDA, to be utilized with direct food contact.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Copolymer
  • Food Contact Acceptable
  • Good Processability
  • Hexene Comonomer
  • High Density
  • High ESCR (Stress Crack Resist.)
  • High Impact Resistance
  • High Molecular Weight
  • High Stiffness
Uses
  • Automotive Applications
  • Drums
  • Food Packaging
  • Industrial Tanks
  • Tanks
Agency Ratings
  • FDA 21 CFR 177.1520(c)
Processing Method
  • Blow Molding
  • Extrusion
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.950g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg)7.0g/10 minASTM D1238
Environmental Stress-Cracking Resistance 1
    50°C, 1.91 mm, 10% Igepal CO-630 200hrASTM D1693B
    50°C, 3.18 mm, 100% Igepal CO-630 > 650hrASTM D1693A
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)68ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)32.0MPaASTM D638
Tensile Elongation (Break)700%ASTM D638
Flexural Modulus - Tangent 1.25MPaASTM D790
ImpactNominal ValueUnitTest Method
Tensile Impact Strength 195kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -77.0°CASTM D746
Vicat Softening Temperature 125°CASTM D1525
Melting Temperature 132°CDSC
Heat Deflection Temperature 74°CASTM D648
Note Message
1 .Grooved Specimen
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