Polyvel’s CR5PX2 peroxide masterbatch decreases polypropylene melt viscosity at typical polypropylene process conditions. CR5PX2 is:

• Safe and easy to handle
• Stabile at typical warehouse conditions
• Easy to dose with additive feeder
• Easy to blend with pelletized polypropylene
• No fillers to clog dies
• Available at 5%, 10%, and 20% loadings, or tailored to your application

CR5PX2 is a convenient way to produce value added, melt blown nonwovens products that

• Utilizes recycle spun bond, low MFR resin into melt blown grade
• Reduces diameter of melt blown fibers for improved:
  • absorbance (oil, water, etc.)
  • sound insulation
  • particulate filtration