TECAFINE ® PP CAL black

Calendered unfilled polypropylene

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TECAFINE PP CAL black is an unfilled polypropylene material, that is processed into thin sheets and rolls by means of calendering. In general, the material has similar properties to TECAFINE PP. TECAFINE PP CAL black is also processed into punched washers and is available as a custom order.

Facts

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

Main Features

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

Target industries

chemical plant engineering
cleanroom technology
food processing
food engineering
filter technology
nuclear and vacuum technology

Downloads

Datasheet (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Tensile strength at break 4,300 psi @ 73 °F ASTM D 638
    Modulus of elasticity
    (tensile test)    		 233,000 psi @ 73 °F ASTM D 638
    Elongation at break (tensile test) 30 % @ 73 °F ASTM D 638
    Flexural strength 5,200 psi @ 73 °F ASTM D 790
    Modulus of elasticity
    (flexural test)    		 169,000 psi @ 73 °F ASTM D 790
    Rockwell hardness 97 - R Scale ASTM D 785
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Deflection temperature 183 F @66 psi ASTM D 648
    Melting temperature 325 F -
  • product-technical-detail-collapse-item-2-lvl-1
    Other properties Value Unit Parameter Norm
    Moisture absorption 0.03 % @ 24 hrs, 73 °F ASTM D 570

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