APVC产品介绍：
原料：超耐候树脂和改性PVC树脂
技术：该产品采用超耐候树脂和改性PVC树脂，通过最先进的多层共挤技术一次加工而成。
特点：具有颜色持久、质轻、自防水、坚韧、保温隔热、隔音、耐腐蚀、抗风防震、抗冰雹、抗污、绿色环保、防火、绝缘、安装方便等优点。最大优点是大幅度提高隔热性能。
Raw materials: Super weather-resistant resin and modified PVC resin
Technology: This product adopts super weather-resistant resin and modified PVC resin, and adopts the most the most advanced multilayer co-extrusion technology for one-step compositing.
Features: Advantages include lasting colors, light weight, waterproofing, toughness, heat preservation and insulation, sound insulation, corrosion resistance, wind and vibration resistance, hail resistance, stain resistance, green environmental protection, fire proofing, insulation and ease of installation, etc. The best advantage is greatly improved heat insulation.
产品规格：
厚度：1.0－3.0mm
长度：按客户需求订做
宽度：930mm、1130mm
梯形波距：210mm 波高：27mm
波浪型波距：63mm 波高：16mm
颜色：绿色、蓝色、白色(可按客户需求订做)
Thickness: 1.5-3.0mm
Length: Customized according tocustomer demand
Width: 1130mm
Trapezoidal Wave spacing: 210mm; Wave height: 27mm
Wave Shape Wave spacing: 63mm; Wave height: 16mm
Color: green / blue / white(Customized according to customer demand)
产品的特性：
1.耐腐蚀性能：
在盐、碱及60%以下各种酸中浸泡24小时无化学反应、不褪色。非常适合于酸雨多发地区、腐蚀性厂房和沿海地区使用，效果特别显著！（注：质量差的产品在酸中浸泡后褪色严重!）
2.耐候性能：
表面材料采用超耐候树脂面层共挤而成，表面耐候层厚度≥0.2mm,从而确保产品的耐久性和耐腐蚀性。
3.隔音性能：
经试验证明：在遭受暴雨、大风等外界噪音影响时，APVC瓦具有很好的吸收噪音的功效，比彩钢板的噪音下降30dB以上。
4.防火性：
属难燃材料，经国家防火部门按GB8624-2006标准检测，防火性能≥B1级。
5.保温隔热性：
该产品的导热系数为0.325w/m.k，大约是粘土瓦的1/310，水泥瓦的1/5，0.5mm厚彩钢瓦的1/2000。同时是全遮光，该产品与二层共挤相比，最大优点是大幅度提高隔热性能。
6.绝缘性能：
该产品是绝缘产品，遇到意外放电也会完好无损。特别是雷发地区和高压线附近代替金属瓦安全性更有保障。
Corrosion resistance:
No chemical reaction or color fading after 24-hour soaking in saline/alkali solution and various acid solutions below 60%. Very suitable for use in areas with frequent acid rain, in corrosive plants and in coastal regions, with particularly outstanding effect! (Note: Products with poor quality will have serious color fading after soaked in acid!)
Weather resistance:
The surface material is made with super weather resistant resin surface layer co-extrusion. The surface weather resistant layer thickness°?0.2mm, which ensures durability and corrosion resistance of the product.
Sound insulation:
As proved by tests, when influenced by rainstorm, strong wind or such external noises, Yuehao APVC weather resistant engineering tile features very god noise absorption effect, with over 30dB noise reduction compared with color steel sheet.
Good fire resistance:
Belonging flame retardant material, with fire resistance °?B1 as tested by national authoritative departments according to GB8624-2006 standard.
Heat preservation and insulation:
This product features heat conductivity coefficient of 0.325w/m.k￡¨which is about 1/310 of that of clay tile￡¨1/5 of that of cement tile, 1/2000 of that of 0.5mm thick color steel tile. Besides, it is full shading. Compared with two-layer co-extrusion product, it has the best advantage of greatly improved heat insulation.
Insulation:
This product is insulation product, remaining intact when meeting accidental electric discharge. It offers better protection when used to substitute metal tile particularly in areas with frequent thunder or near high voltage wire.
安装明细：
适用范围Product introduction
高档厂房、钢结构厂房、仓库、农贸市场、市场通道、车棚等高档的屋面材料，尤其在陶瓷厂、化工厂、漂染厂、冶炼厂、化肥厂等有腐蚀性的工厂使用，效果特别显著。
High-end roof material for high-class factory building, steel structure factory building, warehouse, farmer's market, market passway and carport, etc., with particularly remarkable effects in ceramics factory, chemical factory, bleaching and dyeing house, smelting plant, fertilizer plant and such corrosive factories.
1. 切割APVC请用细齿锯.
Please use a fine-toothed saw to cut PVC.
2. 通过手钻或机械钻，可以钻孔，钻孔时，下面应有支撑，以免晃动，孔径要比螺钉直径大于50%，固定螺钉时瓦下要垫上专用胶垫，上螺丝帽时松紧要适中，不可过紧.
Can drill with hand drill or power drill. When drilling, the bottom should be supported to prevent swaying, and the hole diameter should be bigger than screw by 50%. When fixing screws, special rubber mat should be placed under the tile, and the screws should be properly fasten and should not be too tight.
3.屋架结构采用型钢或木材作檩条，檩条要求平整，不得发生变形，而且两条互相平行，跨距均匀。
The frame structure uses structural steel or wood as purlines, requiring neat, parallel and evenly spaced purlines without deforming.
