Foam is one of the most common materials used in furniture, especially in upholstery applications.
Composition: Foam is a lightweight, cellular material made from polymers. The most common polymer used for producing foam is polyurethane, which results in a flexible and durable material known as polyurethane foam. Foam can also be made from other polymers like polystyrene (styrofoam) or polyethylene, which have different properties and uses.
Types:
- Polyurethane Foam (PU): Available in high-density and low-density forms, PU foam is versatile and can be used in everything from cushions to mattresses.
- Memory Foam (Viscoelastic Foam): This type of foam softens in response to heat and pressure and slowly returns to its original shape, providing excellent support and comfort.
- High Resilience Foam (HR Foam): This has a higher density and better rebound properties, making it more durable and comfortable.
- Latex Foam: Made from natural or synthetic rubber, it is known for its breathability, comfort, and durability.
- Rebonded Foam: Created from scraps or recycled foam, rebonded foam is dense and is often used for carpet underlay and in some furniture applications.
Applications:
