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4 411 (0,237s)

Result

Experimental Evaluation of Mechanical Properties of Polypropylene Foam

Not available...

JI - Kompositní materiály

  • 2003
  • A
Result

Foaming of Polypropylene Blends: A Rheological Study

In order to obtain any desired morphological structure of polypropylene foams by extrusion process followed by foaming, a rheological study of the original materials weight linear and high melt strength branched polypro...

JP - Průmyslové procesy a zpracování

  • 2014
  • Jx
  • Link
Result

Description and Optimizing of Polypropylene Blends Flow Behavior for Foaming Processes

Production of polymer foams is significantly affected by rheological properties processing conditions plays a key role in the final foam morphology. In this study, various compositions of high molecular weight and high melt strength...

CD - Makromolekulární chemie

  • 2010
  • O
Result

Rheological behavior of polypropylene blends utilized in foaming process

Morphological structure of polypropylene foams represented by the size polypropylenes were prepared in a twin screw extruder, and subsequently foamed. Their shear to be the factors of a key importance in foamin...

CD - Makromolekulární chemie

  • 2010
  • D
Result

Physical foaming of polyethylene and polypropylene to shape of beads

Physical foaming of polyolefin to shape of beads. This technology makes it possible to produce foamed beads from suitable polyolefins polymers. Foamed beads are used in packing, automotiveand in furniture industry....

CI - Průmyslová chemie a chemické inženýrství

  • 2007
  • X
Result

MOSTEN SB 802

Development of high-melt-strength polypropylene Mosten SB 802 for foam, film and sheets applications, and its production at Unipetrol RPA in Innovene PP plant....

JJ - Ostatní materiály

  • 2010
  • Ztech
Result

PRESSURE DEPENDENT FLOW BEHAVIOR OF LINEAR HIGH MOLECULAR WEIGHT AND BRANCHED HIGH MELT STRENGTH POLYPROPYLENE BLENDS

Production of polymer foam is dramatically affected by rheological properties a key role in the final foam morphology. In this study, various compositions of linear high molecular weight, and branched high melt strength polyprop...

CD - Makromolekulární chemie

  • 2010
  • O
Result

Extrusion Foamed Poly(lactic) Acid/Polypropylene Blended

blended with polypropylene (PP) with several concentrations and subsequently foamed using supercritical carbon dioxide (SC -CO2) as a blowing agent. Different foaming been extensively introduced for polyemr foaming

CD - Makromolekulární chemie

  • 2012
  • O
Result

Thermomechanical properties of polypropylene-based lightweight composites modeled on the mesoscale

A waste-based particle polymer composite (WPPCs) made of foam glass and polypropylene was developed as a low-cost construction material. Thermomechanical properties of the composite, including creep properties of WPPC and polypr...

Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

  • 2017
  • Jimp
  • Link
Result

Rheological behaviour of polypropylene blends utilized in foaming process

Morphological structure of PP foams represented by the size of the bubbles screwextruder, and foamed. Their shear flow behavior as well as strain hardening during elongation were found to be the factors of a key importance in fo...

BK - Mechanika tekutin

  • 2010
  • D
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