PP hollow board, also known as polypropylene hollow sheet, is a versatile material widely used across multiple industries due to its unique properties and diverse applications. Made primarily from polypropylene, this hollow board is created through a specific manufacturing process that involves extruding a blend of polypropylene and polyethylene raw materials through a hollow plate production line. The result is a lightweight yet strong material with a lattice-shaped cross-section, often referred to as a hollow grid plate or double-wall polypropylene sheet.
Material Composition and Properties:
Non-toxic and Pollution-Free: PP hollow board is environmentally friendly, posing no harm to humans or the environment.
Corrosion-Resistant and Waterproof: This material is resistant to various chemicals and moisture, making it suitable for use in harsh environments.
Shockproof and Lightweight: The hollow structure provides excellent cushioning and shock absorption, while its low density makes it easy to handle and transport.
Adjustable Thickness and Rich Colors:
PP hollow board comes in a variety of thicknesses, ranging from 1.8mm to 12mm, with a maximum width of 2300mm. Its length can be customized according to customer requirements.
The material can easily absorb color additives, allowing for a wide range of color options to suit different aesthetic and functional needs.
Thermal and Electrical Properties:
With a density of only 0.91 grams per cubic centimeter, PP hollow board is lighter than water.
It has a high heat resistance, withstanding temperatures ranging from 80 to 100 degrees Celsius, making it suitable for use in hot environments.
The material exhibits good electrical insulation properties, with low water absorption and minimal impact from humidity on its electrical performance.
Packaging and Turnover:
PP hollow board is ideal for packaging and protecting various industrial products, such as electronic components, plastic parts, and other fragile items. It can be used to make packaging crates, turnover boxes, and separator tanks.
Advertising and Exhibition:
Its smooth and durable surface makes it suitable for outdoor advertising boards, exhibition panels, and other display purposes. The material can withstand weathering and maintain its color and shape over time.
Building and Construction:
In the construction industry, PP hollow board is used for ceilings, partitions, and other interior decoration applications. It can also be used as a lightweight and durable alternative to traditional materials in building walls and roofs.
Agriculture:
The material's corrosion resistance and lightweight properties make it ideal for use in agriculture, such as greenhouse roofs, fruit and vegetable crates, and pesticide containers.
Automotive and Electrical:
PP hollow board is used in the automotive industry for parts such as steering wheel plates and rear separator plates. In the electrical industry, it is used for the backs of refrigerators, washing machines, and other appliances.
Other Applications:
The material's versatility extends to sports products, such as smart blackboards and paper bags, as well as home furnishing items like coffee table plates and furniture plates.
The production of PP hollow board involves a series of steps, including mixing the raw materials, extruding them through a hollow plate production line, cooling the material to solidify it, and then cutting and stacking the finished boards to the desired size. The equipment used in this process, known as PP hollow board equipment or PP hollow sheet production lines, is designed to ensure high efficiency, stability, and consistency in the production of high-quality PP hollow boards.
In conclusion, PP hollow board is a versatile and durable material with a wide range of applications. Its unique properties, such as lightweight, high strength, corrosion resistance, and waterproofing, make it an ideal choice for various industries. With continuous innovation and development in production technology, PP hollow board is poised to play an even more significant role in meeting the diverse needs of modern society.
