Page: 1 2 3 4 5 6 7 Next

Conduct Research Top

  • Breakthroughs in polypropylene technology
    recyclability, giving manufacturers a versatile and sustainable material option. Nucleating agents have long been used in polypropylene to provide increased stiffness and more efficient processing. But, nucleating agents can also cause processing and quality problems, such as warpage or dimensional
  • Medical Device Link . Clear, Radiation-Tolerant, Autoclavable Polypropylene
    Communication with the highest-volume consumers of medical grades of polypropylene indicates that the preferred polypropylene resin for injection-molded and radiation-sterilized medical devices would be a radiation-tolerant, clear, autoclavable formulation. Combined with the results of our own work
  • Medical Device Link . The Effects of Annealing Conditions on the Structure and Properties of Polypropylene Fibers
    Polypropylene (PP) fibers have been widely used in the medical industry in the production of sutures, surgical mesh, and personal hygiene products. These diverse applications require a large range of properties, which can be obtained by varying processing conditions. Made by extrusion, drawing
  • Polyurethane Material Properties
    different groups of polyether polyurethanes. These two. groups are known as Polypropylene Ether Glycol (PPG) and Polytetramethylene Ether Glycol. (PTMEG). In general, PPG does not possess the same level of mechanical properties that an ester-. based urethane does. However, PTMEG does to a greater degree
  • Discover the Best Material for your Application
    Material and Chemical combinations for that level. Material Name Silicone EPDM Neoprene Natural Rubber Nitrile (Buna-N) PTFE (Teflon) Polypropylene Viton Chemical Name Acetaldehyde Acetyl Bromide Calcium Bisulfate Calcium Bisulfide Calcium Bisulfite Calcium Carbonate Calcium Chlorate Calcium
  • Bonding Tape Systems for TPO Materials (.pdf)
    Bonding Issues. TPO materials belong to the larger group of TPE's or Thermoplastic Elastomers. As. such they come in many formulations and can be molded into parts with different surface. finishes. TPO's (ThermoPlastic Olefins) are copolymers of ethylene, butadiene, and. polypropylene which
  • Chemical Resistance Data for Polyolefin/Standard Materials
    Chemical Resistance Data for Polyolefin/Standard Materials. þÿ Material Selection. Chemical Resistance Charts. TIVAR. Proteus. Polyethylene. PVC. Corzan. Polypropylene. CPVC. 70°. 122°. 170°. 70°. 140°. 180°. 70°. 140°. 70°. 140°. 70°. 170°. 210°. Acetate Solvents Pure. 1. 1. NR. 2. NR. NR. 1
  • Precision Casting: Membranes and Other Advanced Materials
    filtration media for gases and liquids, a variety of advanced battery and fuel cell applications, and even high performance clothing. Microporous membranes can be made from many polymers, including polyethylene, polypropylene, polyethersulfone, polyimide or polyvinylidene fluoride (PVDF). While

Engineering Web Search: Polypropylene Material Top