hollow board (also called hollow grating, wantong board, corrugated board, double-wall board) English name is: pp plate sheet, is a kind of light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion resistance, color rich new material.
Compared with the cardboard structure products, hollow plate has the advantages of moisture-proof and anti-corrosion.
Compared with injection molding products, the hollow plate has advantages such as anti-vibration, flexible design structure and no need to open injection moulds. At the same time, this plate can be flexibly added with anti-static and conductive parent material through the control of raw materials, so as to produce hollow plastic plate with conductive and anti-static functions, and the surface resistivity of anti-static plate can be controlled at 10
Between 6 and 1011. The resistivity of conductive plate can be controlled between 103 and 105.
Range of application
The hollow plate is mainly used in various industries such as electronics, packaging, machinery, light industry, postal service, food, medicine, pesticide, household appliances, advertisement, decoration, cultural supplies, optical magnetic technology, biological engineering medicine and health. Is a new type of environmental packaging materials.
PP hollow board is a kind of green environmental protection material, which is widely used abroad. It has just started in China and gradually replaced part of corrugated packaging material. Now some domestic enterprises are also developing it for use in building decoration materials! Due to its wide application and convenient use, PP hollow board, also known as wantong board, is widely used in advertising background, stationery materials, industrial packaging, and anti-vibration products, etc. The most common products are turnover boxes, removable combination boxes, finished product packaging boxes, and box partitions. Hollow board commonly adopt green pollution-free recyclable thermoplastic polypropylene (PP), polyethylene (HDPE) resin and all kinds of accessories, in addition there is a kind of polycarbonate (PC) hollow plate, also known as the sunshine board, glass card drugs board, PC hollow sheet, is a high-performance engineering plastics PC resin, which has high transparency, qualitative light, impact resistance, sound insulation, heat insulation, flame retardant, anti-aging and other characteristics, is a high-tech, comprehensive performance is very outstanding, energy efficient and environmentally friendly plastic sheet, plastic building materials are widely used international.
The main purpose
1. The hollow board is mainly used to replace the ideal environmental protection materials such as corrugated board, board and metal board;
2. Working boxes, parts working boxes, food working boxes, beverage working boxes, pesticide packing boxes, internal packaging of precision instruments, packing pads, partitions for electronic components, transportation and storage working boxes, etc.;
3. Industrial boards, outer packaging protection of various articles and objects, pads, shelves, partitions, floors, cross boards, etc.;
Packaging for the electronics industry. Electrical conductive packaging products are mainly used in the packaging of electronic components. The purpose is to avoid contact with other charged objects, resulting in spark-damage caused by charge friction. In addition, there are conductive, anti-static plastic board, turnover box, etc.
5. Advertising decoration: display signs, commodity signs, billboard, light box, window dressing, etc.;
6. Household use: temporary partition, wall protection board, ceiling board, container cover board, etc.;
7. Other, used for washers, cars, water heaters, children's cars, etc.
PP plastic hollow plate is a new type of packaging material, PP pulping granule production through high temperature extrusion molding.
Hollow plate feature
Non-toxic and tasteless; Environmental protection; Moisture and corrosion resistance; Light weight, high tensile strength and high strength; The surface can be printed or pasted.
Different colors can be produced according to the demand; With the addition of flame retardant, the produced hollow plate can be put out of fire.