LOTRYL 17BA07T

ETHYLENE–BUTYL ACRYLATE COPOLYMER WITH HIGH FLEXIBILITY AND HIGH FLUIDITY
  • Product Type: Ethylene Butyl Acrylate (EBA)
  • Master Product Number: MITM15354
  • Product SKUs: ITM24451

Product Details

Lotryl®17BA07T is an Ethylene - Butyl Acrylate 17% copolymer with MFI 7g/10min (190°C,2.6kg) designed for semi-conductive and insulation layer of medium and high voltage cables.

Lotryl® eases the processability of cable compound and brings high toughness. These features will decrease the risk of electrical breakdown thanks to the reduction of protrusion during extrusion. Lotryl® polarity will also play a significant role in the slowdown of water tree propagation along the insulation layer.

LOTRYL® 17BA07T can be used as a tie layer in PP/PE coextrusion, extrusion coating on many substrates, compound formulations, and foams. It is also suitable for wires and cables application in HFFR formulations and SIOPLAST cross-linkable compounds.

LOTRYL® 17BA07T Typical Properties

  Test Method  Unit  Typical Value 
Butyl Acrylate Content  FTIR (internal method)  %.-wt.  17
Melt index (190°C/2.16kg)  ISO 1133 / ASTM D1238 g/10min.  7
Melting Point  ISO 11357-3  °C  107
Density  ISO 1193 / ASTM D150  g/cm3 0.94
Vicat Softening Temperature (10N)1 ISO 306 / ASTM D1525  °C  65
Flexural Modulus1 ISO 178 / ASTM D790  MPa 74
Elongation at Break1 ISO 527-2 / ASTM D638 %  800
Tensile Strength at Break1 ISO 527-2 / ASTM D638 MPa 11
Hardness Shore A/D1 ISO 868 / ASTM D2240    93/33
1: On compression molded samples

Processing

LOTRYL® 17BA07T can be processed with standard polyolefin extrusion equipment up to 300°C and it is recommended to purge the equipment after a run is completed.

If LOTRYL® 17BA07T is used pure, for instance with blown or cast film technology, standard temperature settings could be:
Zone 1 Zone 2 Zone 3 Zone 4 Fittings-Channels Die
150 - 170°C 170°C 170°C 170°C 170°C 170°C
Final profile and settings depend on the line and multilayer structure being run.

Typical Applications

Due to the methyl acrylate content, LOTRYL® 17BA07T can be used for applications where softness, flexibility and polarity are required.
  • Packaging
  • Automotive & Consumer Goods
  • Thermoadhesive Films
  • Wire & Cables – HFFR
  • High Voltage Cables
  • HFFR Compounds
  • Semi-Conductive Layer

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