COVID-19 Notice (401) 767-2700 info@plasticsgroup.com Polypropylene Resins Engineered Resins Reprocessed Resins Polifil® TPO Polifil® C Polifil® RMC Polifil® T Polifil® RMT Polifil® M Polifil® GFPP Polifil® GFPPCC Polifil® GFPPCC-WS Polifil® GFRMPPCC Polifil® BS Polifil® RC Polifil® GFPP Glass-Reinforced Polypropylene Polifil® GFPP series compounds are homopolymer polypropylene resins reinforced with glass fibers. They provide high impact with increased strength, stiffness, surface hardness, and higher continuous temperature. Other benefits include reduced distortion under long-term stress. These compounds are used in appliances, electrical components,... Learn more See Data Sheet Downloads Physical ASTM/ Method Polifil® GFPP-10 Polifil® GFPP-20 Polifil® GFPP-30 Polifil® GFPP-40 Reinforcement content (%) TPG WI 10 20 30 40 Specific gravity D 792 0.98 1.04 1.13 1.22 Melt flow 230/2.16 (g/10 min) D 1238 4-10* 4-10* 4-10* 4-10* Water absorption, 24 hours (%) D 570 nil nil nil nil Mold shrinkage – 1/8″ specimen (in/in) D 955 0.005 0.003 0.003 0.002 * melt flow may be specified Mechanical @ 73°F ASTM/ Method Polifil® GFPPCC-10 Polifil® GFPPCC-20 Polifil® GFPPCC-30 Polifil® GFPPCC-40 Tensile strength (psi) D 638 5,700 6,500 7,100 7,800 Elongation @ yield (%) D 638 3.0 3.0 3.0 2.0 Elongation @ break (%) D 638 6.0 4.0 4.0 3.0 Tensile modulus (kpsi) D 638 295 405 520 630 Flexural modulus, tangent (kpsi) D 790 340 436 620 800 Flexural strength (psi) D 790 7,400 8,200 10,500 11,400 Izod impact, notched (ft-lbs/in) D 256 1.0 1.2 1.2 1.2 Gardner impact, 1/2″ tup (in-lbs) D 5420 8 6 4 4 Rockwell hardness (R-scale) D 785 85 90 96 102 Thermal ASTM/ Method Polifil® GFPPCC-10 Polifil® GFPPCC-20 Polifil® GFPPCC-30 Polifil® GFPPCC-40 Deflection temperature, 66psi (°F) D 648 285 300 310 315 Deflection temperature, 264psi (°F) D 648 255 270 290 300 Downloads Polifil® GFPP Data Sheet SDS-Polifil® GFPP Processing Guide Troubleshooting Guide The property values listed in the PDF document(s) have been obtained using laboratory controlled test methods. They are offered without guarantee since conditions under which the product is used are beyond our control. Mold shrinkage is intended as a guide only, as specific shrinkage is affected by part design, mold design and molding conditions. Therefore, The Plastics Group disclaims any liability for loss or damage incurred in connection with the use of this product. Manufacturing/Offices 1112 River Street, Woonsocket, RI 02895 Phone (401) 767-2700 Warehouse and Manufacturing 84 Fairmount Street, Woonsocket, RI 02895 Website: 84fairmount.com © 2021 The Plastics Group of America We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Ok