urgnet !!!! 如何除去膠面電器的marker / 箱頭筆跡??

應該是用松節水好過天拿水！

天拿水 (Lacquer Thinner) 和松節水(Turpentine)的分別：

天拿水的 特性是 ：（１） 揮發快（２） 刺撲鼻（３） 傷皮膚性高（４） 解溶性高

松節水的 特性是：（１） 揮發慢 （２） 似火水味（３） 傷皮膚低（４） 解溶性低

所以建議你先用松節水！
圖片參考：http://hk.yimg.com/i/icon/16/3.gif


松節水冷智識：

Turpentine（松節油） is a fluid(液體） obtained by the complex distillation of resin(樹脂） obtained from trees, mainly various species of pine (Pinus). It is composed of terpenes, mainly the monoterpenes alpha-pinene and beta-pinene. Alternative names are wood turpentine, spirit of turpentine, oil of turpentine and gum turpentine. It is also known colloquially as just turps, although this more often refers to turpentine substitute (or mineral turpentine). Turpentine oil is obtained by boiling resin at 155 degrees Celsius in large tubs. It has a potent odor (強烈氣味） that is similar to that of nail polish remover.

Turpentine Chemical name Turpentine Chemical formula C10H16 (approximate) Molecular mass 136 g/mol (approximate) CAS number [8006-64-2] Density [0.85-0.87] g/cm³ (approximate) Melting point < −50 °C (approximate) Boiling point 150-170 °C Flash Point 35 °C SMILES not applicable (see [2]) Disclaimer and references

天拿水，英文名是　Lacquer Thinner，直譯的意思是　叻架稀釋劑
Lacquer冷智識：

lacquer is a clear or coloured coating, that dries by solvent evaporation and often a curing process as well that produces a hard, durable finish, in any sheen level from ultra matte to high gloss and that can be further polished as required. In a narrower sense, lacquer consists of a resin dissolved in a fast-drying solvent which is a mixture of naphtha, xylene, toluene, and ketones, including acetone. The word "lacquer" comes from the lac insect (Laccifer lacca, formerly Coccus lacca), whose secretions have been historically used to make lacquer and shellac. In America today the word lacquer refers to nitrocellulose, and little else; most other coatings are known as "varnish". In the UK however, the general rule is if you spray it, it's lacquer - if you brush it, it's varnish. All factory finished furniture these days is therefore lacquer (pigmented, tinted or clear).


YOKI WONG
圖片參考：http://hk.yimg.com/i/icon/16/5.gif

我一般會用酒精
(搵紙巾或綿籤濕少少酒精再抹)

聽講天拿水都得.不過我未試過

你試試用天拿水抹抹~
如不行就沒了~