Viva IML Tubes have a clear answer to address sustainability for any brands using tubes. All components are made of one material: polyproplyene (or PP resin symbolized by the category number 5). Of all plastic resins, PP is the lightest, takes the least amount of energy to produce, transport, generates the least amount of greenhouse gas. Viva IML Tubes can save 25 - 35% of energy compared to other forms of tubes.
For details, please download Life Cycle Analysis Summary Report.