Polypropylene twine – is made of polypropylene. Has a high resistance to repeated bends, abrasion resistance, does not dissolve in organic solvents, is resistant to the effects of boiling water and alkalis, a good dielectric. Polypropylene twine is not afraid of moisture and dampness. This twine is very convenient for manual strapping and lacing. The disadvantages of polypropylene twine can be attributed – low lightfastness, but even then only with prolonged exposure to ultraviolet light.