Expanded perlite board is a non-combustible material primarily composed of expanded perlite, combined with various binders such as cement, water glass, or phosphate. The mixture is thoroughly blended, molded, dried, and then fired or cured to form a lightweight, durable sheet. This material can withstand high temperatures for extended periods, making it suitable for use at up to 900°C without losing its structural integrity.
One of the key advantages of expanded perlite boards is their low density, which makes them easy to handle and install. They also offer excellent thermal insulation properties due to their low thermal conductivity, while maintaining good compressive strength. These features make them ideal for both industrial and civil applications. They are widely used in insulation systems for buildings, as well as in industrial equipment, thermal protection, and sound absorption solutions.
Additionally, expanded perlite boards are known for their durability, cost-effectiveness, and ease of construction. Their fire-resistant nature makes them a popular choice for protecting steel structures from high-temperature damage. In addition to thermal insulation, they are often used in architectural designs for ceilings, walls, and other interior spaces where sound quality and noise control are important.
Depending on the binder used, expanded perlite boards can be categorized into three main types: cement-based, water glass-based, and phosphate-based. Each type has its own specific properties that suit different applications. For instance, decorative sound-absorbing panels made from expanded perlite are commonly used in public spaces like theaters, concert halls, studios, and conference rooms to improve acoustics. They are also frequently used in the interiors of commercial and residential buildings for both aesthetic and functional purposes.
In summary, expanded perlite board is a versatile, high-performance material that combines thermal insulation, sound absorption, and fire resistance in one product. Its wide range of applications and long service life make it a valuable choice in modern construction and industrial settings.
Ground Screw For Beach Umbrella
The Ground Screw for beach umbrella - Made out of strong PVC in order for it to withstand winds up to 60 MPH. The Beach umbrella sand anchor does a terrific job when it comes to resisting strong gusts of wind. The Anchor(anchor screw) maintains the umbrella erect, preventing it from blowing away with the wind. Now you can enjoy time with your family at the beach instead of continuously fixing a falling beach umbrella.
The ground screw for beach umbrella- you will never have to worry again about carrying any heavy umbrella anchors, the easily portable umbrella sand anchor will fit perfectly in the accompanying accessory beach bag, which simplifies carrying your beach umbrella and anchor making it less of a burden.
Beach Umbrella Anchor,Umbrella Anchor,Beach Umbrella Sand Anchor,Umbrella Ground Screw
Hebei Honde Plastic & Metal Co., Ltd. , https://www.foundation-system.com