Two-ply towels are a bit more durable than one ply. Cotton is stronger than rayon. Cotton/polyester towels are also durable—that's why hotels and gyms use them—but are less absorbent than all ...

One particular group that can also be utilized as sustainable inks for additive manufacturing is itaconic acid-based unsaturated polyester resins. However, due to increased viscosity of the resins, ...