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Ensinger PEI
Borealis Daplen™ KB4436 TPO Compound  (discontinued **)
Categories: Polymer; Thermoplastic; Elastomer, TPE; Thermoplastic Olefinic Elastomer (TPO); Polypropylene (PP); TPO

Material Notes: Daplen KB4436 is a 30% mineral and elastomer modified polypropylene compound intended for injection molding. Daplen KB4436 is a material with excellent impact/stiffness ratio. Thanks to its low thermal expansion this material is suitable to mold parts requiring low change of dimensions over a broad temperature range. The product is optimized to give good surface aesthetics.

Daplen KB4436 has been developed for body side moldings, rocker panels, and window frames.

Information provided by the Manufacturer.

Vendors:
Available Properties
  • Density, ISO 1183
  • Linear Mold Shrinkage, Borealis Method
  • Melt Flow, ISO 1133
  • Tensile Strength, Yield, ISO 527-2, At 50 mm/min
  • Elongation at Break, ISO 527-2, At 50 mm/min
  • Elongation at Yield, ISO 527-2, At 50 mm/min
  • Tensile Modulus, ISO 527-2, At 1 mm/min
  • Flexural Strength, ISO 178
  • Flexural Modulus, ISO 178, At 2 mm/min
  • Charpy Impact Unnotched, ISO 179/1eU
  • Charpy Impact Unnotched, ISO 179/1eU
  • Charpy Impact, Notched, ISO 179/1eA
  • Charpy Impact, Notched, ISO 179/1eA
  • Charpy Impact, Notched, ISO 179/1eA
  • CTE, linear, Borealis Method
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75-2
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75-2
  • Vicat Softening Point, ISO 306, B (50N)
  • Shrinkage, Borealis Method
  • Melt Temperature, Polymer Mass Temp
  • Mold Temperature
  
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Manufacturer Notes:
none

Category Notes
Plastic
Thermoplastic Elastomer

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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