The melting point of the best composite plate is about 130 C, and the relative density is 0.941~0.960. The best composite board has good heat resistance and cold resistance, good chemical stability, high rigidity and toughness, and good mechanical strength. The best composite plate has better dielectric properties and environmental stress cracking resistance. Melting temperature 220~260C, for larger molecules, it is recommended that the melting temperature range is between 200~250C.
The best composite board is a high polymer and semi crystalline material with light weight and uniform thickness. The surface of the composite plate is also smooth, very smooth, with good heat resistance, high mechanical strength, and very stable chemical properties. It is mainly used in chemical, electronic, construction, food packaging and water treatment, even in the field of machinery.
The best composite board has excellent chemical resistance, good electrical properties, especially high dielectric strength, making it suitable for wire and cable. This has excellent impact resistance on high molecular weight grade, even at low temperature and even at -40F. The performance also achieves the best balance, good chemical stability, resistance to most acids, alkalis, organic solvents and hot water erosion.
Since the above mentioned composite board has so many characteristics mentioned above, it has wide application scope. For example, the advertising boards we often see in our daily life, as well as the white blackboards that are often used, are made of the best composite boards; the best composite boards can also be used for recycling boxes, and more commonly used in cartons, packing boxes, and boxes.
Industrial boards, such as cable and wire, and packaging materials for various commodities, even pads and floors, are also made of the best composite plates. Finally, the application of the best composite plate in the electronic field is also very extensive, the common packaging materials of electronic products and other antistatic or conductive materials are all It is made from the board.http://www.wpc4flooring.com/