Alkatuff® LL755

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Qenos Pty Ltd
Trademark: Alkatuff®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nzEgxL_Alkatuff-LL755.pdf
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Message
Alkatuff LL755 is a hexene LLDPE material specifically designed for rotational moulding applications that require excellent ESCR, chemical resistance, stiffness and toughness. Alkatuff LL755 does not contain UV stabiliser.

Alkatuff LL755 is a general purpose rotational moulding grade, uses of which include water and agricultural tanks, leisure craft, canoes and playground equipment. For outdoor applications, an appropriate UV stabilisation package should be added.
General Information
Features
  • Good Chemical Resistance
  • Good Stiffness
  • Good Toughness
  • Hexene Comonomer
  • High ESCR (Stress Crack Resist.)
Uses
  • Agricultural Applications
  • Agricultural Tanks
  • Sporting Goods
Agency Ratings
  • AS 2070-1999 4.1.1(a)
  • FDA 21 CFR 177.1520(c) 3.1
Forms
  • Pellets
Processing Method
  • Rotational Molding
PhysicalNominal ValueUnitTest Method
Density 0.935g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)5.0g/10 minASTM D1238
Environmental Stress-Cracking Resistance (100% Igepal, F50)> 1000hrASTM D1693A
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)17.5MPaASTM D638
Flexural Modulus - 1% Secant 700MPaASTM D790
Hydrostatic Design Basis 6.89MPaASTM D2837
ThermalNominal ValueUnitTest Method
Thermal Stability PassAS/NZS 4766
Additional InformationNominal ValueTest Method
Contact with Drinking Water PassAS/NZS 4020
ThermalNominal ValueUnitTest Method
Peak Melting Temperature 127°CASTM D3418
Note Message
1 .50 mm/min
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