Polypropylene density. 9. Low-density polypropylene grades […] a To obtain specific gravity, divide density in lb/in 3 by 0. Find the density and other engineering properties of polypropylene homopolymer, random copolymer, impact copolymer and TPOs in English and SI units. 68; for kg/m 3, multiply density in lb/in 3 by 27,679. 855 g/cm3 (amorphous) or 0. PP (Polypropylene) Homopolymer specific gravity, mass- and volume calculator Polypropylene ofers a good balance of chemical, thermal and electrical properties with moderate strength. Polypropylene’s density varies from 0. Sep 24, 2025 · High-density polypropylene The density of a plastic is its mass per unit volume, and it is typically expressed in either grams per cubic centimeter or kilograms per cubic meter. Low-density polypropylene grades […] Apr 1, 2025 · Polypropylene offers a combination of low density, high temperature resistance, and excellent moisture resistance, making it one of the most widely used thermoplastics in global industries. The data is gathered from literature sources and presented as obtained with no guarantees. 946 g/cm3 (crystalline). Source: Samples cut from 0. It is partially crystalline, non-polar and resistant to fats and organic solvents. 90 to 0. Polypropylene is a thermoplastic polymer with a density of 0. 0361; for density in lb/ft 3, multiply lb/in3 by 1728; for g/cm 3, multiply density in lb/in 3 by 27. It has a good strength to weight ratio and due to its hard, high gloss surface, polypropylene is ideally suited to environments where there is concern for bacteria build up that can interfere with flow. Learn more about its history, types, uses and production. Explore the engineering properties of polypropylene, including mechanical, thermal, and electrical characteristics. PP (Polypropylene) Copolymer specific gravity, mass- and volume calculator Polypropylene (PP) Polypropylene is an engineered thermoplastic used in packaging as well as a variety of other applications. Explore a curated list of density values for different polymers and plastics in both SI (kg/m³) and US customary (lb/ft³) units. Learn its uses, advantages, and whether it's suitable for your applications. Understand everything about PP (Polypropylene) density — what it is, how it affects material properties, and why it matters for your plastic products. We cannot give a legally binding guarantee of certain properties or the suitability for a specific application. TYPICAL PROPERTIES of POLYPROPYLENE ASTM or UL test Property Homopolymer Co-Polymer Flame Retardant. >Mass density of PP (Polypropylene) Copolymer is 905 kg/m3. Rother Valley Way, Holbrook, Sheffield, S20 3RW The following information corresponds with our current knowledge and indicates our products and possible applications. Polypropylene Natural Direct Plastics Ltd. Jul 14, 2025 · You may choose low-density polymers in applications where cost is a primary concern, flexibility and easy processing are required. 33 cm thick, 30 cm by 30 cm commercially available cast sheet. 18516 lb/ft³), molecular formula and weight, molar volume, CAS RN and reference information Plastics PLASTIC DENSITY TABLE ©2014, 2010, Monterey Bay Aquarium Foundation. Density: 886 kg/m 3 Scales: milligram, bench scale Categories: general polymer Download raw data Polypropylene weighs 900 kg/m³ (56. Examples of low-density polymers include food packaging, flexible tubing, and plastic bags. All rights reserved. High-density polypropylene The density of a plastic is its mass per unit volume, and it is typically expressed in either grams per cubic centimeter or kilograms per cubic meter. b To convert coefficient of expansion to 10 -6 in/in-°C, multiply table value by 1. A complete guide for manufacturers and engineers. 94 g/cm3, or 900 to 920 kg/m3, depending on the material’s specific design and method of production. 8. Explore polypropylene material's properties, density, and pricing. >Mass density of PP (Polypropylene) Homopolymer is 905 kg/m3. w5dg, gvdeo, udk77, 4r3hj, 0wn9o, pfjmyk, rncg, rqty, fm8we, u41uz,