Yparex PO 1015

Yparex PO 1015 (formerly known as Exxelor PO 1015) polymer resin is a maleic anhydride functionalized polypropylene copolymer, produced by reactive extrusion. It has been primarily designed to add polarity to polypropylene matrices and in particular improve polypropylene reactivity with amino-silane treated glass reinforcements.

Yparex PO 1015 is designed to:

  • Function as a coupling agent between reinforcing materials, such as glass fibers and inorganic fillers and polypropylene.
  • Achieve compatibility in polypropylene/polyamide alloys.
  • Achieve compatibility between polyolefins and more polar polymers that are capable of interacting with maleic anhydride for alloying, recycling or co-extrusion purposes.
  • Improve polypropylene-to-metal adhesion properties.

Key features of Yparex PO 1015 compatibilizer and coupling agent

Performance enhancements in polyamide:

  • Outstanding unnotched Izod and Charpy impact performance.
  • Excellent notched Izod and Charpy impact resistance.
  • Improved tensile and flexural strength.
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Thermal Properties Typical Value Unit SI Test Method
Peak Melting Temperature (°C) 147 °C In-house method
Peak Melting Temperature (°F) 297 °C In-house method
Physical Properties Typical Value Unit SI Test Method
Melt Mass-Flow Rate (MFR) 190°C/2.16kg 22 g/10 min ISO 1133
Melt Mass-Flow Rate (MFR) 230°C/2.16kg 150 g/10 min ISO 1133
Maleic Anhydride Graft Level medium In-house method
Volatiles < 0.20 % In-house method
Density 0.900 g/cm³ In-house method
Optical Properties Typical Value Unit SI Test Method
Yellowness Index (pellets) < 20 ASTM E313 (mod)

Storage and handling

Comprehensive material safety data sheets are provided to recommend safe practices during usage. For easy handling and storage, this grade is supplied as free-flowing pellets normally packed in 25 kg bags (50 bags per pallet), 450 kg octabins or 1 ton supersacks.

Processing statement

Yparex PO 1015 resin can be added to polypropylene to achieve optimum dispersion within the glassreinforced matrix and achieve the best performance. Compounding parameters that can lead to optimized performance include extruder type, screw design, barrel temperature, screw speed, throughput, residence time and material feeding sequence. Our experienced technical service engineers and chemists are always on hand to help you in achieving the best performance from your processing and compounding operations.

Availability

Africa & Middle East, Europe, North America, Asia Pacific, Latin America.
Product may not be available in one or more countries in the identified availability regions. Please contact your sales representative for complete country availability.

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