TECAFINE ® PP LGF20 CAL black (Pennite®)

Calendered 20% glass fiber reinforced PP

TECAFINE PP LGF20 CAL black Pennite is a 20% glass fiber reinforced polypropylene material, that is processed into thin sheets and rolls by means of calendering. In general, the material has stronger properties than an unfilled TECAFINE PP. TECAFINE PP LGF20 CAL black is also processed into punched washers and is available as a custom order.

Facts

Chemical designation
PP (Polypropylene)
Colour
black
Density
1.04 g/cm3

Main Features

  • excellent chemical resistance
  • excellent strength and stiffness
  • high purity
  • good mechanical properties
  • very low water absorption

Target industries

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Technical details

products_technical_additionalnote_ens penn fibre

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Tensile strength at break 8,030 psi @ 73 °F ASTM D 638
    Elongation at break (tensile test) 2.6 % @ 73 °F ASTM D 638
    Flexural strength 11,250 psi @ 73 °F ASTM D 790
    Modulus of elasticity
    (flexural test)
    850,000 psi @ 73 °F ASTM D 790
    Impact strength (Izod) 2.4 ftlbsin notched ASTM D 256
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Melting temperature 325 F -
  • product-technical-detail-collapse-item-2-lvl-1
    Other properties Value Unit Parameter Norm
    Moisture absorption 0.04 % @ 24 hrs, 73 °F ASTM D 570

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