PC board used in billboard
PC board is a kind of high-tech, comprehensive performance, energy efficient and environmentally friendly plastic plate. Its performance is stable, daylighting, PC board used in all aspects of life, therefore especially near the bus station.
sound insulation, sound insulation effect, is on the highway noise barrier material. Sound insulation characteristics of materials is determined by the hardness, weight, and physical structure. For example: 10 mm double sunshine board cut 20 decibels; 16 mm three-layer sunlight plate to reduce 25 decibels; Reduce endurance plate 35 decibels 6 mm, 3 mm particle board to reduce, 28 decibels. Insulating
stays: PC sunshine board is one of the small linear expansion coefficient of synthetic resin. A slightly different direction of different linear expansion coefficient, average in 0. 065毫米/米。 ℃. PC sunshine plate thermal conductivity with general synthetic resin difference is very big, is glass 1/4, 1/300 of the iron, aluminum 1/1000, 1/12000 of the copper, excellent thermal insulation material. Multilayer insulating board insulation especially sunshine.
good workability, can be manually cut, there is no need to heat the cold bending under normal temperature. Light weight, easy to handle, drilling. Truncated when installation, not easy fracture, good construction simple processing.
no pollution, environmental protection: PC endurance plate tasteless no radiation, no toxic substances in the process of the production and use, can use recycled products, for the modern new type of green environmental protection building materials.
light penetration, pervious to light performance is good, Light transmittance as high as 88%) 。 Exposure in the sun won't produce yellowing, atomization, pervious to light do not.
weather resistance: the surface of uv co-extrusion layer, can prevent the sun's rays resin fatigue caused by ultraviolet light yellow. Surface co-extrusion layer with chemical bonds absorb ultraviolet light and translated into visible light. Have good stable effect on plant photosynthesis.
shock: PC is the impact resistance of a thermoplastic, its latent metamorphism is still small, even the heat stress relaxation is also small. Made of PC sun plate resistance, impact resistance and can in a relatively wide temperature range, - 40℃~+120℃) A long time to maintain.
the place on put together is narrated, PC board is widely used on plastic building materials and other building decoration materials ( Such as glass, organic glass, etc. ) The incomparable advantage.
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