Heilongjiang endurance board manufacturer, billboard

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Endurance board (also known as polycarbonate solid board, bulletproof glass, cabron board, plastic Solid board, polycarbonate board) is made of high-performance engineering plastic polycarbonate or polycarbonate. Features: Impact-resistant, unbreakable and hundreds of times stronger than tempered glass and acrylic sheets. Safe, anti-theft and bulletproof. It can be rounded and bent, has good processability and strong plasticity, and can be bent into arches, semicircles and other styles according to the actual needs of the construction site.
Endurance panels (also known as polycarbonate solid panels, bulletproof glass, and cabron panels). With the continuous development of the economy, the endurance panel industry has attracted more and more attention and has been widely used in various industries in life.
Suitable for the layout of telephone booths, advertising signs, light box advertisements, and display exhibitions. Suitable for high-end interior decoration materials such as instruments, meters, high and low voltage switch cabinet panels, D panels, and military industry. Suitable for sound insulation on highways and urban elevated roads. The barrier is suitable for agricultural greenhouses and breeding greenhouses. It is suitable for modern ecological restaurant ceilings and is widely used as curtains.
Advantages
Light transmittance: The light transmittance of the endurance board can reach up to %, which can be beautiful with glass. Coating The board will not produce yellowing or atomization when exposed to sunlight. The light transmission is poor. After ten years, the light transmission loss is only %. The loss rate is as high as %% and the glass fiber is %-%.
Impact resistance: impact strength is The acrylic plate of the same thickness is twice that of ordinary glass and is twice that of tempered glass. Even if it is dropped two meters below with a hammer, there will be no cracks. It has the reputation of unbreakable glass and ringing steel.
Anti-ultraviolet: One side of the board is co-extruded with anti- The other side of the UV coating has anti-condensation treatment, which combines anti-UV, heat insulation and anti-fog functions. It can block the passage of UV rays and is suitable for protecting valuable artworks and exhibits from UV damage.
Light weight: specific gravity It only saves half the cost of transportation, handling, installation and supporting frames of glass.
Flame retardant: The national standard confirms that the endurance board is flame retardant grade one. The ignition point of the board itself is ℃ and will not self-extinguish after leaving the fire. It will produce toxic gases and will not contribute to the spread of fire.
Flexibility: It can be installed into arched semicircular roofs and windows by cold bending at the construction site according to the design drawings. The minimum bending radius is times the thickness of the board to be used. It can also be hot-bent.
Sound insulation: The sound insulation effect of the endurance board is obviously better than that of glass and acrylic panels of the same thickness. The sound insulation of the endurance board is D higher than that of glass under the same thickness. Internationally, it is the first choice material for highway noise barriers.
Energy saving: The thermal insulation endurance board has a lower thermal conductivity (value) than ordinary glass and other plastics in summer and is % higher than the same glass. The thermal insulation of -% endurance board is up to %. This greatly reduces heat loss and is an environmentally friendly material for buildings with heating equipment.
Temperature adaptability: the board does not become cold and brittle at -℃ and does not soften at ℃ There is no obvious change in its mechanical and mechanical properties in harsh environments.
Performance
(1) Mechanical properties
Impact strength: The impact resistance of endurance board is excellent and its impact resistance is It is three times that of glass of the same thickness and three times that of acrylic sheet.
The impact strength of endurance board is like that of transparent steel plate.
It has good tensile strength and good heat resistance. Even at ℃, its tensile strength is still Up to Better. Even at high temperatures, its creep is still very small.
2) Thermal properties
Melt temperature: The melting temperature of the endurance board is ℃, and its continuous use temperature reaches ℃.
. Linear expansion coefficient: The linear expansion coefficient is /°C, which is relatively small among plastics.
. Embrittlement temperature: The embrittlement temperature of endurance board is -℃ and the minimum continuous use temperature is -℃, which is incomparable to general plastics.
Combustibility: Polycarbonate sheets are one of the flame-retardant and self-extinguishing plastics and will not produce toxic gases when heated at high temperatures.
(3) Optical properties
(4) Sound insulation
The sound insulation effect of endurance board is higher than that of glass-D