隨著科學技術的發展，研發能力的提升，新型建筑材料也越來越多，有一種高科技板材不知道大家聽說過沒有，它叫聚碳酸酯板材，簡稱PC板，具有“不碎玻璃”的美稱。

　　With the development of science and technology and the improvement of research and development capabilities, there are also more and more new building materials. There is a high-tech board called polycarbonate board, abbreviated as PC board, which has the reputation of "unbreakable glass".

　　之所以有這樣的美稱，是因為它的外表與玻璃十分相似，是透明的，透光率高達91%，同時它的強度十分大，非常抗沖擊，耐撞擊性能讓它很難被破壞，與防暴玻璃用的是同種原料。

　　The reason why it has such a good reputation is because its appearance is very similar to glass, it is transparent with a light transmittance of up to 91%. At the same time, its strength is very strong, very resistant to impact, and its impact resistance makes it difficult to be destroyed. It is made of the same raw material as riot glass.

　　卡爾

　　Supreme Karl

　　聚碳酸酯板材的重量比較輕，是玻璃的一半重，隔熱效果也很顯著，如果做成耐力板雨棚，隔熱效果高達49%，與玻璃材質比較起來高7%-25%。用聚碳酸酯板搭建陽光雨棚非常合適，質輕耐撞擊，方便運輸安裝，做成雨棚還能防高空墜物。隔熱不隔光，還能封起來做成固定陽光房的樣式，很給力實用。

　　The weight of polycarbonate sheet is relatively light, half the weight of glass, and its insulation effect is also significant. If made into an endurance board canopy, the insulation effect can reach up to 49%, which is 7% -25% higher than that of glass material. It is very suitable to use polycarbonate sheets to build a sunlight canopy, which is lightweight, impact resistant, easy to transport and install, and can also prevent falling objects from high altitude when made into a canopy. Heat insulation does not isolate light, but also can be sealed to make a fixed sunlight room, which is very awesome and practical.

　　雨棚用聚碳酸酯板材搭建特別有優勢。

　　Building a canopy with polycarbonate sheets is particularly advantageous.

　　不過要注意兩點：

　　However, two points should be noted:

　　點．聚碳酸酯板材分為耐力板與陽光板，大家選擇做雨棚的時候要弄清楚各自側重的優勢，耐力板更抗沖擊，透光率更高，實用壽命更長，陽光板用量較耐力板少一些，更低，隔熱效果更優。

　　The first point is that polycarbonate sheets are divided into endurance sheets and polycarbonate sheets. When choosing to make a canopy, it is important to understand their respective advantages. Endurance sheets are more impact resistant, have higher light transmittance, and have a longer practical life. polycarbonate sheets use less than endurance sheets, are cheaper, and have better insulation effects.

　　第二點．雨棚長年累月要面對陽光和雨水的侵蝕，要想聚碳酸酯板做出的雨棚使用壽命長達20年，就要確保板材上有抗uv涂層，這樣才能夠防紫外線保護雨棚減小老化傷害。

　　The second point is that the canopy has to face the erosion of sunlight and rain over the years. In order for the polycarbonate sheet canopy to have a service life of up to 20 years, it is necessary to ensure that the sheet has an anti UV coating, which can protect the canopy from UV rays and reduce aging damage.

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