Polyurethane (PU) is a versatile material widely used in furniture manufacturing due to its numerous advantageous properties.
Chemistry and Production: Polyurethane is a synthetic polymer that is created by the reaction between polyols and diisocyanates, both of which are derived from crude oil. There are numerous formulations of PU, which can be fine-tuned to produce materials ranging from soft, flexible foams to rigid, hard plastics. In furniture, PU is typically used either as a foam or a solid material (like imitation leather).
Properties:
Durability: PU materials are known for being exceptionally durable and resistant to abrasion and wear. This makes them suitable for furniture that will see a lot of use, such as sofas and chairs.
Resilience: PU foams quickly regain their shape after being compressed, which is why they are often used in cushioning and mattresses.
Lightweight: Polyurethane is generally lighter than other furniture materials like solid wood or metal, making it easier to move and transport.
PU surfaces are usually easy to clean and maintain, requiring only a wipe with a damp cloth for most spills and stains.
