Thinsulate 羽絨 Primaloft - 戶外用品
By Ursula
at 2012-08-28T23:19
at 2012-08-28T23:19
Table of Contents
Thinsulate (clo=1.8)號稱保暖度為羽絨(clo=1.2 550fill)的1.5倍
爬文及其他討論區說Thinsulate偷吃步用單位厚度來比,應該要用單位重量才比較對
但我就有些疑問:
我們都知道羽絨就是藉由羽絨蓬鬆間的空氣來阻隔熱量散失
羽絨填充度越高,保暖性越好
羽絨輕,但穿起來蓬鬆(臃腫)
Thinsulate 當然也是藉由將空氣留在衣料夾層內阻隔熱量散失來達到保暖
但比較重(?),比較不須這麼蓬鬆,即有一定的保暖性,且濕了依然有保暖性
看起來兩種材質剛好相反
想獲得輕量又保暖的選羽絨
想保暖但不想穿的臃腫的選Thinsulate
這樣不是剛好嗎?
如果以台灣的平地氣候來說,羽絨550應該也足夠,而較羽絨保暖(以官網數據來說)
的Thinsulate為什麼好像比較少人推?
而Primaloft是接近羽絨保暖度的產品,較便宜,較不怕水
不知道我有遺漏甚麼?所以和板上先進們想的不太一樣?
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