Advantages and classification of the hottest PC en

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Introduction to the advantages and classification of PC endurance board

1. Impact resistance: the maximum impact force of the endurance board can reach 3kg/cm. The impact strength of PC endurance board is times that of ordinary glass, times that of acrylic plate, and twice that of tempered glass. There is almost no risk of fracture. There is no crack when falling two meters below the 3kg hammer. It has the reputation of unbreakable glass and sound steel

2. Light transmittance: excellent lighting, with a light transmittance of 85~91%, and its transparency is comparable to that of glass. Exposure to the sun will not produce yellowing, atomization and poor light transmission. After ten years, the light transmission loss of UV coated board is only 6%, the PVC loss rate is as high as 15% 20%, and the glass fiber loss rate is 12% - 20%

3. Weather resistance: there is a co extruded layer against ultraviolet rays on the surface, which can prevent the resin from fatigue and yellowing caused by ultraviolet rays of sunlight. The surface coextrusion layer has chemical bonds to absorb ultraviolet light and convert it into visible light, which has a good stabilizing effect on plant photosynthesis. Outdoor color fastness for ten years. Maintain the stability of various physical indicators in the range of -40 ℃ to 130 ℃. After 4000 hours of artificial climate aging test, the yellowness is 2, and the reduction of light transmittance is only 0.6%

4. Flammability: the endurance board itself does not spontaneously ignite and 1. Non metallic material experimental instruments; It has self extinguishing property. Comply with the European Union RoHS directive and strict UL safety specifications, and the UL94 fire rating reaches V0, V2 and Hb. The ignition point of PC board itself is 580 degrees Celsius, and it will self extinguish after leaving the fire. When burning, it will not produce toxic gases, and will not contribute to the spread of the fire, which will directly force waterproof enterprises to reduce quality and survive

5. Heat resistance and cold resistance: it will not cause deformation and other quality deterioration within the temperature range of -40 ℃ to +130 ℃. PC board does not suffer from cold embrittlement at -100 ℃ and does not soften at 137.3 ℃. Its mechanical and mechanical properties do not change significantly in harsh environment

6. Light hardness: light weight, only half of glass, 1/3 of acrylic plate, good adaptability and safety, easy to handle, drill and cut, not easy to break during installation, simple and safe construction

7. Bendability: the cold bending method can be adopted on the construction site according to the design drawing, and the arch, semicircular roof and window can be installed. The minimum bending radius is 175 times of the thickness of the plate, which can also be hot bent

8. Sound insulation: the sound insulation effect of PC board is obvious, which has better sound insulation than glass and acrylic board of the same thickness. Under the condition of the same thickness, the sound insulation loss of PC board is 34dB higher than that of glass. It is the preferred material for highway noise barrier in the world

9. Energy saving: keep cool in summer and keep warm in winter. The thermal conductivity (k value) of PC board is lower than that of ordinary glass and other plastics. The thermal insulation effect is 7%-25% higher than that of the same glass, and the maximum thermal insulation of PC board is 49%. Thus, the heat loss is greatly reduced. It is used in buildings with heating equipment and belongs to environmental protection materials

10. Anti condensation: when the outdoor temperature is 0 ℃, the indoor temperature is 23 ℃, and the indoor relative humidity is less than 80%, the inner surface of the material does not condense

industrial PC board:

1. Special PC board for printing: solid, highly transparent, beautiful, good printing performance, suitable for special printing, helmets, signs, nameplates, protective covers, etc

2. Special PC board for blistering: it takes polycarbonate (PC) endurance board as the base material and is shaped by high-temperature blistering. The company introduces foreign advanced equipment and technology, and specializes in hot processing PC plastic plates. Product features: light weight, high strength, impact resistance, unbreakable, bulletproof, UV protection, good lighting performance, no discoloration, long outdoor all-weather use and quality guarantee time

3. Special PC board for bending: processing performance: PC board can use the signal line between the connection software and the servo electromechanical vacuum forming method and pressure forming method to process various shapes of parts, and can also be cold formed at room temperature. According to the design drawing, the cold bending method can be adopted on the construction site to install the arched and semi-circular roof and window. The minimum bending radius is 100 times of the thickness of the plate, which can also be hot bent

4. Special PC board for advertising light box: Purpose: advertising light box, LED electronic display screen, lighting, etc


⑴ concealment is better than ordinary advertising boards, and the lighting part on the back will not be projected onto the advertising surface

⑵ suitable for any light source, such as LED, neon, gold electrode, etc

⑶ light weight, heat resistance, and strong

⑷ high resistance, such as nylon 610, when the water content is 3%, it will ensure long-term use

⑷ easy to process and shape

⑥ environmental protection

⑺ beautiful appearance

5. Flame retardant PC board: this series of products have good surface gloss, good heat resistance, self extinguishing, excellent impact performance, small expansion coefficient, stable size, excellent electrical and chemical properties, good fatigue resistance, in line with the European Union RoHS directive and strict UL safety specifications, UL94 fire rating of V0, V2, Hb, and are widely used in electronic components, electrical enclosures, switch panels, junction boxes, and charger enclosures, Automotive instrumentation and panel printing with flame retardant requirements

7. PC frosted board: the mechanical properties, electrical properties, flame retardancy, UV resistance, etc. of PC frosted board are consistent with those of general-purpose PC endurance board. The main differences are the appearance and optical properties. Through its own surface concave convex shape, concave convex density and size, the light passing through the board will have different scattering and transmission, so as to achieve the fuzzy effect of seeming and seeming. It is widely used in LED display, picture frame and other fields

8. UV resistant PC sheet and PC board: one side of PC board is coated with UV resistant coating, and the other side is treated with anti condensation, which integrates UV resistance, heat insulation and anti dripping functions. It can block ultraviolet rays from passing through, and is suitable for protecting valuable artworks and exhibits from ultraviolet rays. It is characterized by high transparency and covered with transparent protective film on both sides. It has strong radiation and aging resistance, and can prevent the material from changing color and yellowing. It is often used to make protective masks, glasses, outdoor signs, signs, etc

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