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Master Bond adhesives
LG Chemical KEYFLEX TO-1088A Thermoplastic Olefin for Injection Molding, 88A Hardness  (discontinued **)
Categories: Polymer; Thermoplastic; Elastomer, TPE; Olefinic TPE

Material Notes: KEYFLEX resins, thermoplastic elastomers divided by polyester and polyolefin type, have been developed by LG`s own polymerization and compounding technology. They display the flexibility of rubber and the strength of engineering plastics. In additions, they offer very good thermal stability, chemical resistance and weather resistance. KEYFLEX resins can be widely accepted as the replacement of thermoset rubbers.

Characterization:

  • High impact strength
  • Low specific gravity
  • Excellent resistance to chemicals and weathering
  • Good electrical properties
  • Various hardness grades (soft, semi-soft, and hard)
  • Colorability
  • Recyclability

Applications:

    Automotive:

    • Exterior: Bumper, air spoiler, mud guard, trim, side molding
    • Interior: Head liner, instrument panel skin, glass sealing, door trim skin
    • Others: Air intake hose, air duct, lamp packing, weather stripping, handle gasket, boots dust

    Others: Hose, packing, phone foots, gasket, insulation sheet (water protection sheet etc.), racket grip, booster cable, pump cable

Information Provided by LG Chem

Vendors:
Available Properties
  • Specific Gravity, ASTM D297
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength at Break, ASTM D412
  • Tensile Stress at Strain, ASTM D412
  • Elongation at Break, ASTM D412
  • Izod Impact, Notched, ASTM D256
  • Tear Strength, ASTM D790
  • Compression Set, ASTM D395
  • Compression Set, ASTM D395
  • Brittleness Temperature, ASTM D746
  • Processing Temperature, Extrusion cylinder temperature
  • Processing Temperature, Blow molding cylinder temperature
  • Rear Barrel Temperature
  • Middle Barrel Temperature
  • Front Barrel Temperature
  • Nozzle Temperature
  • Die Temperature, Extrusion
  • Die Temperature, Blow molding
  • Mold Temperature, Blow molding
  • Mold Temperature, Injection molding
  • Drying Temperature
  • Dry Time, Hot Blast
  • Injection Pressure
  • Screw Speed
  
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Manufacturer Notes:
none

Category Notes
Plastic
Thermoplastic Elastomer

**
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