Hollow board (also called hollow partition board, Wantong board, corrugated board, double-wall board), is a kind of light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion-resistant, rich color of new materials. pc hollow sheet extrusion line is a kind of environmentally friendly sheet with smooth and flat appearance and hollow inside. It is made of polypropylene and has strong water-insoluble characteristics.
pc hollow sheet extrusion line hollow sheet is a polycarbonate (PC) hollow sheet, also known as sunlight sheet, glass capron sheet, PC hollow sheet, which is processed from high-performance engineering plastic PC resin with high transparency. , light weight, impact resistance, sound insulation, heat insulation, flame retardant, anti-aging and other characteristics, is a high-tech, comprehensive function is extremely excellent, energy-saving and environmentally friendly plastic sheet, is the plastic building materials widely used in the world at that time.
What are its characteristics
China GWELL As a plastic extruder developer, the pc hollow sheet extrusion line is non-toxic, odorless, moisture-proof, corrosion-resistant, light in weight, beautiful in appearance and rich in color.
What are its functions and advantages
1. Compared with cardboard structural products, hollow boards have the advantages of moisture resistance, corrosion resistance, folding resistance, aging resistance, high bearing strength, stretching, shrinking, tearing, high temperature, and rich colors.
2. Compared with injection molding products, the hollow board has the advantages of shockproof, flexible design structure, and no need to open injection molds.
3. Various colors and various colors, which can be customized according to customer needs.
4. Good mechanical effect, excellent mechanical properties, good impact resistance, cushioning and shock resistance, high strength and compression resistance, excellent toughness, excellent bending performance, good quality and light weight, compared with the same specifications of outer packaging materials. In other words, when the same mechanical effect is achieved, the weight of the plate is lighter, which can minimize the consumption of raw materials and save costs.
5. Stable performance, not only that, the chemical properties of the hollow board are extremely stable, waterproof and moisture-proof, anti-corrosion, anti-moth-eaten, non-toxic and tasteless.
6. There are various types, such as: anti-static hollow board, conductive hollow board, flame retardant hollow board, corona advertising board, rice-shaped hollow board, etc. The hollow board has the characteristics of non-toxic, harmless and pollution-free, and can be recycled and reused many times.
Comparison of hollow board and solid board
pc hollow sheet extrusion line hollow sheet is a kind of green environmental protection material, and gradually replace some corrugated packaging materials, and now some domestic enterprises are also developing as building decoration materials. The hollow board is made of polycarbonate (PC) hollow board.
1. Compared with the price of the solar panel, the solar panel is relatively cheaper, and the thermal insulation of the solar panel is better than that of the solid-state panel, which can be cold-formed and easier to cut.
2. The endurance board has better sound insulation ability than the sunlight board.
3. The solid sheet is a solid single layer. The light transmittance of the transparent solid sheet can reach 89%, which is similar to that of glass, but the impact resistance is more than 200 times that of ordinary glass. It can be used to make outdoor light boxes and bus stops. cards, etc.
4. The light transmittance of the solar panel is lower than that of the solid board, but for the package balcony, the low transmittance is a good thing. The relevant person said that it is better to use the silver-gray solar panel for lighting.
5. Sunshine panels are hollow, there are “I”-shaped structure two-layer sunlight panels, “Mi”-shaped structure three-layer sunlight panels, and “I”-shaped multi-layer structure hollow sunlight panels, which can be used for warehouse lighting roofs. Gymnasium lighting roof, greenhouse roof, etc.
6. The solid board of the same thickness and area is much heavier than the sunlight board.
7. If you use the sun panel as much as possible, use the best quality, anyway, a balcony is not much more, and the poor panel is easy to break, making holes, and it is very dirty with dust.
Describe their differences
We compare the shapes to recognize the differences. We can simply distinguish them from their aliases. The hollow sheet of the pc hollow sheet extrusion line, as the name suggests, is hollow in the middle. PC solid board is also called solid board, of course it is solid (as transparent as glass).
In fact, we can simply distinguish them from their aliases. PC solar panels are also called hollow panels and hollow panels. As the name suggests, the middle is hollow. PC solid board is also called solid board, of course it is solid.
The easiest way, we can take one or more solar panels and compare them with endurance panels. The difference is obvious. From the structure, the PC solar panel has a single layer, a double layer, and even multiple layers and is hollow. PC solid sheet is a single layer solid. In terms of weight, because the solar panel is hollow and uses less material, the solid board with the same thickness and area is much heavier than the solar panel.
In addition, the uses of solar panels and endurance panels are the same in many aspects, but there are also distinctions. For example, solar panels are generally used in stadium lighting roofs, greenhouse lighting roofs, warehouse lighting roofs, and so on. Endurance boards are more commonly used for outdoor light boxes, advertising stop signs, etc. Therefore, customers still need to choose according to their actual use and needs when choosing PC solar panels and PC endurance panels.
Main use of pc hollow sheet extrusion line
1. Hollow board, mainly replaces the ideal environmental protection materials such as corrugated cardboard, wood board, metal plate, etc.
2. turnover box, parts turnover box, food turnover box, beverage turnover box, pesticide packaging box, inner packaging of precision instruments, pads, partitions and transportation storage turnover boxes for electronic components packaging.
3. Industrial boards, outer packaging protection of various items, pads, racks, partitions, bottom plates, cross plates, etc.
4. Electronic industry packaging. Conductive packaging products are mainly used in the packaging of electronic parts, the purpose is to prevent other charged items from contacting them, causing spark damage to parts due to electric friction. In addition, there are conductive and antistatic plastic plates, turnover boxes and so on.
5. Advertising decoration: display boards, commodity identification boards, billboards, light boxes, window shapes, etc.
6. Family use: temporary partitions of residences, wall panels, ceiling panels, container covers, etc.
7. Others, used for backboards of washing machines, automobiles, water heaters, etc., packaging, storage and transportation pads, etc.