what is free foam board？
Oct 23, 2023
Free foam board, also known as free-foam PVC board, is a type of PVC foam board that is manufactured through a specific extrusion process. This type of board is distinct from other PVC foam boards, such as Celuka foam boards or co-extruded foam boards, which have different manufacturing methods and characteristics.
Here are the key features and characteristics of free foam boards:
1.Material: Free foam boards are typically made from polyvinyl chloride (PVC) resin. PVC is a thermoplastic material widely used for its versatility and durability.
2.Foamed Core: Free foam boards have a foamed or cellular PVC core. This core is typically less dense than the solid PVC sheets, which makes the board lightweight and provides some insulation properties.
3.Surface Finish: The surface of free foam boards is usually smooth and matte, making it suitable for printing, painting, and laminating. It can be easily cut, routed, and shaped for various applications.
4.Thickness Range: Free foam boards come in a variety of thicknesses, typically ranging from a few millimeters to several centimeters.
5.Color Options: They are available in various colors, and it is possible to achieve custom colors or surface finishes.
6.Applications: Free foam boards have a wide range of applications, including signage, displays, graphic arts, construction, interior design, and more. They are commonly used in outdoor signs, point-of-sale displays, wall cladding, and decorative panels.
7.Weather Resistance: While free foam boards are not as weather-resistant as some other PVC foam boards, they can still withstand exposure to the elements for a certain period, especially when used in conjunction with proper coatings and treatments.
8.Ease of Fabrication: These boards are relatively easy to cut, shape, and assemble, which makes them suitable for a variety of DIY and professional projects.
Free foam boards are popular in the advertising and construction industries, where they are used for various applications due to their lightweight, rigid, and easy-to-work-with nature. It's important to consider the specific needs of your project when choosing a PVC foam board, as other types like Celuka foam boards or co-extruded foam boards might offer different characteristics that better suit your requirements.
