In the present paper, the tensile behavior of an unfilled polypropylene and a talc-filled polypropylene were studied at four different temperatures and three different strain rates.
The materials investigated in this study were an unfilled homopolymer polypropylene and a 40 w% talc-filled homopolymer polypropylene.
Its products include olefins, aromatics, fluids, synthetic rubber, polyethylene, polypropylene
, oriented polypropylene
packaging films, plasticizers and synthetic lubricant basestocks.
WITH HIGH THERMAL STABILITIES 193
Our Exxpol Enhance(TM) polypropylene
and premium reactor thermoplastic polyolefins (TPOs) are used for bumper fascias, step pads, and pillar trim for head impact.
The literature and our own research indicate two principal strategies for improving the radiation tolerance of polypropylene
film: maximization of tie regions between polypropylene
crystals and higher polymer chain mobility.
is superb for spunbond applications and enhances the softness and drapability that end-users look for in a nonwoven product," says Robert Johnston, global marketing and sales manager, Polypropylene
In the report, PTAI identifies over 27 polypropylene
producers who supply specialty polypropylene
Following the plant closure DSM's polypropylene
capacity will total around 800,000 tpa.
This new capability to precisely control the elasticity of polypropylene
could open up whole new markets for the inexpensive plastic.
Right now we're absorbing increased raw material costs, but polypropylene
remains one of the most attractively priced of all synthetics," said Paul Kershaw, executive vice president of Carpet Art Deco.
is also a forgiving polymer in the extrusion process.