Polybayer solar panel Using polycarbonate PC raw material of German "Bayer" company, high concentration of UV anti ultraviolet coextrusion layer is evenly distributed on the surface of the board, which can completely block the damage of ultraviolet ray to the board and prolong the service life of the board. It is mainly used in municipal construction, home decoration and commercial application. It has strong impact resistance, light weight and installation, anti-aging and anti ultraviolet. It is convenient and environmental friendly.
Product description of hollow sunlight panel:
1. The light transmittance of polybayer PC solar panels: excellent lighting and transparency comparable to glass. After ten years, the light loss rate of UV coated plate is only 6%, PVC loss rate is 15% - 20%, and glass fiber loss rate is 12% - 20%.
2. UV protection of Meikai PC sunshine board: one side of Meikai sunshine board is coated with anti ultraviolet (UV) coating, and the other side is provided with anti condensation treatment, which integrates anti ultraviolet, heat insulation and anti dripping functions. It can prevent ultraviolet rays from passing through, and is suitable for protecting valuable artworks and exhibits from being damaged by ultraviolet rays.
3. Meikai PC sunshine board Light weight: the specific gravity is only 1 / 12 of ordinary glass, and explosion-proof is not easy to break, saving the cost of transportation, handling, installation and supporting frame.
4. Sunshine PC Flame retardant: the national standard GB 50222-95 confirms that the general PC sun board is flame-retardant grade I, that is, grade B1. The burning point of the sunlight board is 580 ℃, and it will extinguish after leaving the fire. It will not produce toxic gas when burning and will not contribute to the spread of the fire (special PC board can be supplied by Meikai to produce VO fireproof PC board).
5. Meikai PC sunshine board Bendability: according to the design drawings, cold bending method can be adopted on the construction site to install arch, semicircular roof and window. The minimum bending radius is 175 times of the thickness of the plate, and hot bending is also allowed.
6. Meikai PC sunshine board Sound insulation: the sound insulation effect of Meikai sunlight board is obvious, and it has better sound insulation than glass and sub afterburner plate of the same thickness. Under the same thickness, the sound insulation of sunshine board is 3-4db higher than that of glass. It is the first choice material of highway noise barrier in the world.
7. Meikai PC sunshine board Energy saving: keep cool in summer and keep warm in winter. The thermal conductivity (k value) of sunlight board is lower than that of ordinary glass and other plastics. The heat insulation effect of sunlight board is 7% - 25% higher than that of the same glass, and the highest insulation of sunlight board is 49%. So that the heat loss is greatly reduced. It is used in buildings with heating equipment, which belongs to environmental protection materials.
8. Meikai PC sunshine board Temperature adaptability: the sunlight plate does not appear cold brittleness at - 100 ℃, does not soften at 135 ℃, and its mechanical and mechanical properties have no obvious changes in harsh environment.
9. Meikai PC sunshine board Weather resistance: Maikai PC sunshine board can maintain the stability of various physical indexes from - 40 ℃ to 120 ℃. After 4000 hours of artificial climate aging test, the yellowing degree is 2, and the transmittance reduction value is only 0.6%.
10. Meikai PC sunshine board Anti condensation: when the outdoor temperature is 0 ℃, the indoor temperature is 23 ℃, and the indoor relative humidity is lower than 80%, the inner surface of the material does not condense.
Shanghai PC board factory direct sales PC sunshine board endurance board U-lock sunshine plate honeycomb sunshine plate wave plate PC frosted plate PC particle board pc diffusion plate anti-static PC board plus hard PC board VO fireproof PC board anti glare PC board corrugated PC board is manufactured with new imported raw materials.
Product Name: double layer UV hollow sunlight board
Residential / commercial building lighting curtain, industrial plant, warehouse lighting roof, stadium lighting roof, billboard passage / parking shed, swimming pool / agricultural greenhouse covering indoor partition, basement garage entrance lighting roof, company factory building lighting belt.
Polybayer is a safe daylighting material widely used in industrial plants, public buildings, civil buildings and modern commercial buildings; it is also an excellent material for sound insulation screen, signboard advertisement, light box advertisement and exhibition exhibition of expressways and elevated roads; it can also be used as awning at the exit of subway and underground garage; the daylighting roof of modern agriculture, aquaculture and indoor swimming pool; Bank transparent partition, jewelry display cabinet, police riot shield, police helmet and other anti riot materials. Its characteristics are as follows:
High transmittance (88%). In the sun exposure will not produce yellowing, atomization, poor light transmission.
Weather resistance: the surface has a UV resistant coextrusion layer, which can prevent the resin from fatigue and yellowing caused by sunlight and ultraviolet rays. The surface coextrusion layer has chemical bond to absorb ultraviolet and convert it into visible light. It has a good stable effect on plant photosynthesis.
Impact resistance: PC is one of the best impact resistant thermoplastics. Even at high temperature, its latent metamorphism is still small and the stress relaxation is small. The solar panel made of PC has excellent impact resistance and can be maintained for a long time in a wide temperature range (- 40 ℃ ~ + 120 ℃).
Flame retardant: according to the national gb8624-2012 test, it belongs to flame retardant grade B1, without fire drops and toxic gas.
Temperature resistance: low temperature embrittlement temperature is - 100 ℃, high temperature softening temperature is 146 ℃, allowable temperature under long-term bearing condition is - 40 ℃ ~ + 120 ℃, short-term bearing temperature is - 100 ℃ ~ + 135 ℃.
Sound insulation: it has good sound insulation effect and is the first choice material for highway noise barrier in the world. The sound insulation characteristics of materials are determined by hardness, weight and physical structure. For example, the maximum sound intensity attenuation of 10 mm thick hollow double-layer plate is 19 dB; that of 16 mm three-layer hollow sunlight plate is 21 dB; that of 6 mm endurance plate is 29 dB.
Thermal insulation: PC solar panel is one of the synthetic resins with small linear expansion coefficient. The coefficient of linear expansion is slightly different in different directions, with an average of 0.065 mm / m. ℃. The thermal conductivity of PC sunshine board is very different from that of general synthetic resin, which is 1 / 4 of glass, 1 / 300 of iron, 1 / 1000 of aluminum, and 1 / 12000 of copper. It is a good thermal insulation material. The insulation effect of multi-layer hollow sunlight board is better.
The best processability: it can be cut by hand, and can be cold bent without heating at normal temperature. Light weight, easy to handle and drill. It is not easy to break when cut off and install, and the construction is simple and the processing is good.
It is not easy to condense: the antifogging board is made of Bayer antifogging material and technology from Germany, and is treated by high-tech infrared special process, and the surface of the board is evenly distributed with high concentration anti fog coating. The function of the antifogging coating is to increase the surface tension, so that the water mist formed on the surface quickly condenses into water drops and slides along the board wall.
No pollution and environmental protection: PC sunshine board is tasteless, non-toxic and radiation-free, and no toxic substances are produced in the process of production and use. The products can be recycled and used as modern new green environmental protection building materials.
| General introduction of the product categories |
| Plate structure |
| Model code |
| Standard thickness |
| Standard weight |
| Bar spacing |
| Standard U value |
| Structural sketch |
| 2-wall R-structure |
2-story rectangular structure
| MK4-2R08 || four || eight hundred and thirty || six || three point nine eight || |
| MK45-2R10 || four point five || one thousand || three point eight eight |
| MK6-2R12 || six || one thousand and two hundred || three point five seven |
| MK8-2R14 || eight || one thousand and four hundred || ten || three point two nine |
| MK10-2R16 || ten || one thousand and six hundred || three point zero five |
| 3-wall R-structure |
3-story rectangular structure
| MK6-3R13 || six || one thousand and three hundred || ten || three point three two || |
| MK8-3R15 || eight || one thousand and five hundred || two point nine eight |
| MK10-3R17 || ten || one thousand and seven hundred || two point six nine |
| MK12-3R19 || twelve || one thousand and nine hundred || two point six three |
| MK12-3R21 || twelve || two thousand and one hundred || sixteen || two point six three |
| MK16-3R26 || sixteen || two thousand and five hundred || two point two nine |
| 4-wall R-structure |
4-storey rectangular structure
| MK10-4R18 || ten || one thousand and eight hundred || ten || two point six five || |
| MK12-4R20 || twelve || two thousand || two point six zero |
| MK16-4R24 || sixteen || two thousand and four hundred || two point five two |
| MK16-4R23 || sixteen || two thousand and three hundred || sixteen || two point four five |
| MK20-4R26 || twenty || two thousand six hundred and thirty || two point three nine |
| 3-wall X-structure |
3-storey X-shaped structure
| MK10-3X20 || ten || one thousand nine hundred and fifty || sixteen || two point six five || |
| MK12-3X21 || twelve || two thousand and one hundred || two point five two |
| MK16-3X24 || sixteen || two thousand four hundred and twenty || two point four three |
| MK20-3X30 || twenty || two thousand nine hundred and fifty || twenty || two point two seven |
| MK25-3X34 || twenty-five || three thousand three hundred and fifty || two point one six |
| 5-wall H-structure |
5-layer honeycomb structure
| MK8-5H19 || eight || one thousand and nine hundred || five || two point six three || |
| MK10-5H21 || ten || two thousand and one hundred || two point four five |
| MK12-5H23 || twelve || two thousand and three hundred || two point two one |
| MK14-5H26 || fourteen || two thousand and six hundred || six || one point nine two |
| MK16-5H29 || sixteen || two thousand and nine hundred || one point seven one |
| MK18-5H33 || eighteen || three thousand and three hundred || one point four two |
| Typical performance of multi wall sheets |
| Technical data of multi wall sheets |
| No || Performance characteristics || Unit || Numerical data |
| one || proportion || Specific Gravity || g/cm3 || one point two |
| two || impact strength || Impact Strength || J/m || eight hundred and fifty |
| three || tensile strength || Tensile Strength || N/ mm2 || > 60 |
| four || bending strength || Flexural Strength || N/ mm2 || one hundred |
| five || Elastic modulus || Modulus of Elasticity || MPa || two thousand and four hundred |
| six || elongation at break || Elongation at Break || % || one hundred |
| seven || Coefficient of thermal expansion || Coefficient of Thermal Expansion || mm/m℃ || zero point zero six five |
| eight || specific heat || cific Heat || kJ/kgK || one point one seven |
| nine || Thermal conductivity || Heat Conductivity || W/ m²℃ || 2.3 ~ 3.9 |
| ten || Long term service temperature || Continuous Use Temperature || ℃ || -40 ~ +120 |
| eleven || Hot deformation temperature || Heat Deflection Temperature || ℃ || one hundred and forty |
| twelve || Fire performance || Fire Rating || || GB8624-2012 B1 |
| thirteen || UV protective layer || UV Protection layer || μm || fifty |
Common selection of sunlight plate 2:
Two layer rectangular hollow plate
Three layer rectangular hollow plate
5-layer rectangular hollow plate
4-layer honeycomb hollow plate
6-layer diamond hollow plate
3-layer X-shaped hollow plate
5-layer X-shaped hollow plate
8-layer diamond hollow plate
Sunshine plate Also known as hollow board, it is made of new imported Bayer polycarbonate (PC), which has the characteristics of light weight, high strength and good thermal insulation performance. Double layer rectangle is the most commonly used type of sunlight plate, with outstanding light transmittance, convenient installation and easy processing. It is often used in common building lighting needs, such as factory building lighting roof, greenhouse, passageway parking shed, etc. The advanced UV coextrusion technology of Meikai enterprise ensures the extremely strong ultraviolet resistance of poly Bayer sunlight board, which can meet the limited quality guarantee for 10 years under outdoor conditions. "Poly Bayer" double-layer rectangular plate has the thickness of 4mm, 6mm, 8mm, 10mm and 12mm.
Optional additional features
Some of the additional functions can be implemented separately or in combination. Different additional functions may also lead to changes in product costs. For more technical or business information, please call Meikai customer service hotline 021-68150110, and our staff will serve you wholeheartedly.
The new generation of Meikai anti fogging board adopts the original imported hydroxyl coated nano silicone anti fogging material. This hydrophilic anti fogging material can increase the tension of water vapor on the surface of the board. Its typical contact angle of water drops can be as low as 8 degrees. The water droplets formed by fog accumulation will quickly flow down the slope of the inner wall of the board, which is suitable for the lighting ceiling without dripping, Especially the swimming pool, agricultural greenhouse and botanical garden.
In the aspect of thermal energy management, Meikai light control panel adopts special resin modification technology (near-infrared barrier and metal reflection), which can effectively block infrared heat while ensuring a large amount of visible light transmission, significantly reduce the energy consumption cost for building cooling and lighting, and create a more comfortable indoor environment.
The co extrusion of sub gloss UV material on the surface of matte plate can not only effectively prevent ultraviolet radiation, but also play the role of softening light, preventing glare and reducing light pollution. Matt UV can also be made into different colors according to different creative requirements of designers.
Meikai- Bright sunlight plate -The double-layer hollow plate is modified by special Bayer crystal masterbatch while maintaining high transmittance. Its inner wall particle effect changes the dazzling light band formed by light refraction of ordinary plate, so that the sunlight becomes soft and not dazzling.
When designers consider the design of buildings, they may have different considerations about the appearance of the building and the tone and atmosphere inside the building. Meikai double color board is researched and developed according to this situation. It realizes the different color effects of upper and lower layers on a product, perfectly realizes the concept of designers and users, and has the characteristics of beauty and practicality.
Meikai anti fogging board (for agriculture)
The innovative Meikai anti fogging hollow plate is suitable for eliminating the dripping caused by humidity and internal and external temperature difference. The production of dew will affect the light transmittance of the board, reduce the photosynthesis of plants, and affect the growth of plants, especially in agricultural greenhouses, the dew will condense into water drops and cause damage to crops.