Now there are a lot of advertising signboard fonts made of acrylic materials, not only that, because acrylic is easy to machine processing, high transparency, so that acrylic products are widely used. So how to maintain the acrylic billboard? Please remember the points.
1、避免熱膨脹：亞克力的熱膨脹系數較大，應留有足夠的空間。
1. Avoid thermal expansion: the coefficient of thermal expansion of acrylic is large, and enough space should be reserved.
2、進行打蠟：若要制品光鮮亮麗，可用液體拋光蠟后用軟布均勻擦洗即可；
2. Waxing: if you want the product to be bright and bright, you can use liquid polishing wax and then scrub it with soft cloth evenly;
3、環境溫度：受熱70度左右就會變形，假如受熱100度以上就會軟化，所以需求避免運用于100度以上之處；
3. Environment temperature: when heated to about 70 ℃, it will deform. If it is heated to more than 100 ℃, it will soften. Therefore, it is required to avoid using it at places above 100 ℃;
4、避免裂損：亞克力外表硬度相當于鋁，在取放進程都應該留意外表的保護；
4. Avoid cracking: the surface hardness of acrylic is equivalent to that of aluminum, and attention should be paid to the protection of the surface in the process of taking and placing;
5、清洗問題：假如是日常灰塵的處理可以直接用雞毛撣或清水沖洗，然后再用軟質布料進行擦洗就可以了。假如是油污那么就需求用軟性洗潔劑加水，也是再用軟質布料進行擦洗就可以了；
5. Cleaning problem: if it is daily dust treatment, you can directly use chicken feather duster or water washing, and then use soft cloth to scrub it. If it is greasy dirt, then need to use soft detergent to add water, but also use soft cloth to scrub it;
6、呈現破損：若制品不小心破損可運用IPS粘接膠水/粘合劑二氯甲烷類之黏著劑或快乾劑進行粘接；
6. Damage: if the product is damaged accidentally, IPS adhesive / adhesive dichloromethane adhesive or quick drying agent can be used for bonding;
7、拋光：若制品被磨損或刮傷不是很嚴重，可測驗運用拋光機（或汽車打蠟機）裝上布輪，沾適量液體拋光蠟然后均勻打光即可改進。
7. Polishing: if the products are not seriously abraded or scratched, use polishing machine (or automobile waxing machine) to install cloth wheel, dip appropriate amount of liquid polishing wax, and then polish evenly to improve.
