Properties of Polypropylene

1. Thermal Properties(ref Polypropylene (PP) Plastic: Types, Properties, Uses & Structure Info - They have a reasonably high melting point of 135-165°C - Unfortunately PP is highly flammable meaning it can often be a hazard

2. Reactivity(ref Polypropylene: An A-Z reference ) - Has a low reactivity on the surface of PP

3. Structure(ref Polypropylene (PP) Plastic: Types, Properties, Uses & Structure Info/ https://www.creativemechanisms.com/blog/all-about-polypropylene-pp-plastic) - PP is frequently made from the polymerization of a propene monomer - PP will act elasticity over a certain range of deflection. - PP is very durable to electricity meaning its very useful for electrical components