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PC阳光板

UV涂层阳光板

2020/3/30 15:44:39   来源:本站    点击:   

                       UV涂层阳光板
阳光板UV防护层介绍:通过在PC阳光板表面共挤UV防护层,可阻挡阳光中有害的短波紫*线,避免塑料中的分子链断裂而发生黄变老化,从而延长板材的使用寿命,在自然条件下户外使用,UV涂层每年损失5um,UV层PC阳光板适用于体育场馆、火车站房屋面采光顶,工业厂房、商场、公用设施、住宅的天窗、采光罩、等有特殊要求的工程。
阳光板产品特性:
(1)透光性:P C阳光板透光率高可达百分之85左右,可与玻璃相妣美。UV涂层板在太阳光下爆晒不易产生黄变,雾化,透光不佳,透光流失约为百分之10左右,PVC流失率则达百分之15—百分之20左右,玻璃纤维约为百分之12-百分之20左右。
(2)抗撞击:撞击强度是普通玻璃的250-300倍左右,同等厚度亚克力板的30倍左右,是钢化玻璃的2-20倍左右,有“不碎玻璃”和“响钢”的美称。
(3)防紫·外线:PC板一面共挤有抗紫·外线(UV)涂层,另一面有抗冷凝处理,集抗紫·外线,隔热防雾滴功能于一身。可阻挡紫*线穿过,及适合保护贵重艺术品及展品,使其不受紫*线破坏。
(4)重量轻:比重约为玻璃的一半,节省运输、搬卸、安装以及支撑框架的成本。
(5)阻燃:标准GB50222—95确认,P C阳光板为难燃,即B1级。PC板自身燃点是580℃左右,离火后自熄,燃烧时不会产生有*气体,不会助长火势的蔓延。
(6)可弯曲性:可依设计图在工地现场采用冷弯方式,安装成拱形,半圆形顶和窗。弯曲半径为采用板厚度的175倍左右,亦可热弯。
(7)隔音性:P C阳光板隔音效果较明显,比同等厚度的玻璃和亚加力板较有音响绝缘性,在厚度相同的条件下,P C阳光板的隔声量比玻璃提高5—9DB左右。是高速公路隔音屏障的选择材料。(8)节能性:夏天凉,冬天保温,P C阳光板有更低于普通玻璃和其它塑料的热导率(K值),隔热效果比同等玻璃高百分之7-百分之25左右,P C阳光板的隔热高至百分之49左右。从而使热量损失大大降低,用于有暖设备的建筑。
(9)温度适应性:PC板在-40℃时不易发生冷脆,在125℃时不变型,在恶劣的环境中其力学,机械性能等均无明显变化。
(10)耐候性: P C阳光板可以在-40℃至120℃左右范围保持各项物理指标的稳定性。人工气候老化试验4000小时,黄变度为2,透光率降低值约百分之0.6。
(11)防结露: 室外温度为0℃,室内温度为23℃,室内相对湿度低于百分之80左右,材料的内表面不结露。露水会延着板材的表面流走,不会滴落。


阳光板的规格:

永信阳光板厚度:4mm、6mm、8mm、10mm、12mm、14mm、16mm、18mm、20mm
永信阳光板长度:标准6m.也可根据客户要求定做加长尺寸。
永信阳光板宽度:标准尺寸2100mm.
永信阳光板颜色:透明、湖蓝、绿色、茶色、乳白色等(可定做)
永信PC结构板材品类:通用型耐力板(单层板)、单(双)面UV耐力板、阻燃阳光板、PC颗粒板、PC磨沙板、声屏障透明隔音板、PC抗磨划板、PC浪瓦,通用型阳光板(多层板)、单(双)面UV阳光板、晶亮板、防滴露阳光板、易洁阳光板、防滴露+易洁阳光板、阳光板、PC双层阳光板、PC蜂窝阳光板、PC四层阳光板、PC工程阳光板、PC工程耐力板。

UV coated solar panel
Introduction to UV protective layer of Yongxin sunshine board: by CO extruding the UV protective layer on the surface of PC sunshine board, it can block the harmful short wave purple line in the sun, avoid the molecular chain in the plastic from breaking and yellowing, so as to prolong the service life of the board. When used outdoors under natural conditions, the UV coating loses 5um every year. UV layer PC sunshine board is suitable for the lighting roofs of sports venues, railway stations, industrial plants, shopping malls, public facilities, residential skylights Projects with special requirements such as daylighting cover, etc.
Solar panel product features:
(1) Light transmittance: the light transmittance of PC sunlight plate can reach about 85%, which can be beautiful with glass. UV coated panels are not easy to produce yellowing when exposed to the sun. They are atomized and have poor light transmission. The loss of light transmission is about 10%, the loss rate of PVC is about 15-20%, and the loss rate of glass fiber is about 12-20%.
(2) Impact resistance: the impact strength is about 250-300 times that of ordinary glass, about 30 times that of acrylic plate with the same thickness, and about 2-20 times that of tempered glass. It has the reputation of "unbreakable glass" and "sound steel".
(3) Anti ultraviolet and external line: one side of PC board is coextruded with anti ultraviolet and external line (UV) coating, and the other side is treated with anti condensation, which integrates the functions of anti ultraviolet and external line, heat insulation and fog drop prevention. It can prevent the purple line from passing through, and is suitable for protecting valuable works of art and exhibits from being damaged by the purple line.
(4) Light weight: the proportion is about half of that of glass, saving the cost of transportation, removal, installation and support frame.
(5) Flame retardant: it is confirmed in the standard gb50222-95 that P C solar panels are flame retardant, i.e. Class B1. The ignition point of PC board is about 580 ℃, and it will self extinguish after leaving the fire. No * gas will be generated during combustion, which will not contribute to the spread of the fire.
(6) Bendability: the cold bending method can be adopted on the construction site according to the design drawing, and the arch, semi-circular roof and window can be installed. The bending radius is about 175 times of the thickness of the plate, and it can also be hot bent.
(7) Sound insulation: the sound insulation effect of PC solar panel is obvious, and it has sound insulation compared with glass and subassemblies of the same thickness. Under the condition of the same thickness, the sound insulation loss of PC solar panel is about 5-9db higher than that of glass. It is the material of choice for highway noise barrier.
(8) Energy saving: it is cool in summer and insulated in winter. The thermal conductivity (k value) of PC solar panel is lower than that of ordinary glass and other plastics. The thermal insulation effect is about 7-25% higher than that of the same glass, and the thermal insulation of PC solar panel is about 49%. Thus, the heat loss is greatly reduced, which is used in buildings with heating equipment.
(9) Temperature adaptability: PC board is not prone to cold embrittlement at -40 ℃ and does not change at 125 ℃. Its mechanical and mechanical properties do not change significantly in harsh environment.
(10) Weather resistance: the PC solar panel can maintain the stability of various physical indexes in the range of - 40 ℃ to 120 ℃. After 4000 hours of artificial climate aging test, the yellowing degree is 2, and the reduction value of light transmittance is about 0.6%.
(11) Anti condensation: the outdoor temperature is 0 ℃, the indoor temperature is 23 ℃, the indoor relative humidity is less than 80%, and the inner surface of the material is free of condensation. Dew will flow away along the surface of the plate and will not drip.
Specification of solar panel:
Thickness of Yongxin sunshine plate: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
Yongxin sunshine board length: Standard 6m It can also be customized according to customer requirements.
Width of Yongxin sunshine board: standard size 2100mm
Yongxin sunshine board color: transparent, lake blue, green, tawny, milky white, etc. (can be customized)
Yongxin PC structural plate category: general-purpose endurance plate (single-layer plate), single (double) surface UV endurance plate, flame retardant sunlight plate, PC particle plate, PC sanding plate, sound barrier transparent sound insulation plate, PC anti-wear scratch plate, PC wave tile, general-purpose sunlight plate (multi-layer plate), single (double) surface UV sunlight plate, bright plate, anti dew sunlight plate, easy clean sunlight plate, anti dew + easy clean sunlight plate, sunlight plate, PC double-layer sunlight plate, PC honeycomb sunlight plate PC four layer sunlight board, PC engineering sunlight board, PC engineering endurance board.

                      

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