Wiener Eistraum

每年都有嘅Wiener Eistraum戶外溜冰場大半個月前已經開咗.

我覺得今年規模好似細咗.

所以前排去八都唔係好想影相.

票價如下.

唯一見到嘅新嘢係熊貓.

呢個溜冰場至3月6.

其實真冰用好多能源過喎. 依家都有咗膠溜冰場技術啦,環保啲,點解唔用呢?

Synthetic ice is a solid polymer material designed for skating using normal metal-bladed ice skates.

In 1982, High Density Plastics launched the first full-size synthetic skating floor under the trade name of Hi-Den-Ice. The surface was made of interlocking panels of high density polyethylene which became an ice rink when sprayed with a gliding fluid. The surface needed to be cleaned off and resprayed once a month. In a dry form, the panels were also usable for other indoor sports.

Research and development in the field of synthetic ice has improved its skating characteristics. Special polymer materials have been specifically engineered for skating and unique lubricants designed to work with the polymer and be absorbed by it so that the surface is less sticky and does not attract contaminants while providing an ice-like glide. Smoothness between panels at seams has been improved by improvements in production and assembly methods. It is estimated that synthetic ice has 90% of the glide factor of natural ice.

wikipedia.org