7823 Polypropylene

7823 Polypropylene tensile stress vs. tensile strain (50.8mm/min test speed).

7823 Polypropylene tensile stress vs. tensile strain (2 in/min test speed).

7823 Fractional Melt Flow PP Copolymer with High Extrudate Strength

Pro-fax 7823 fractional melt flow polypropylene copolymer resin is designed for extrusion applications requiring high melt strength and excellent toughness. This resin is available in pellet form.

Pro-fax 7823 resin meets FDA requirements in the Code of Federal Regulations in 21 CFR 177.1520 for all food contact, including cooking applications.

Pro-fax 7823 resin has passed USP Class VI testing. It has a UL yellow card RTI of 115 °C and a flame rating of UL94HB; these apply to all colors at a minimum thickness of 0.040 inches. All ingredients meet the chemical registration requirements ofTSCA (U.S.) andDSL (Canada).

  • High extrudate melt strength
  • Good cold impact resistance
  • Good stiffness/impact balance
Typical Applications:
  • Pipe
  • Tubing
  • Sheet
  • Profiles
  • Netting
  • Blown containers and industrial components

7823 polypropylene resin properties chart.

(a)The property values shown are measured, where applicable, on injection molded test specimens. They are based on a limited number of tests and, therefore, should not be construed as product specifications. These values may shift slightly as additional data are accumulated.

* Issued: 8 / 98

Note: Before using a SPS product, customers and other users should make their own independent determination that the product is suitable for the Intended use. They should also ensure that they can use the SPS product safely and legally. This document does not constitute a warranty, express or implied, including a warranty of merchantability or fitness for a particular purpose. No one is authorized to make such warranties or assume any liabilities on behalf of SPS except in a writing signed by an authorized SPS employee. Unless otherwise agreed in writing, the exclusive remedy for all claims is replacement of the product or refund of the purchase price at SPS's option, and in no event shall SPS be liable for special, consequential, incidental, punitive, or exemplary damages.