【睡袋(dai)材(cai)質(zhi)】睡袋(dai)材(cai)質(zhi)哪種好(hao) 棉、羽絨(rong)、抓絨(rong)睡袋(dai)哪個好(hao)

選擇(ze)(ze)戶(hu)外睡(shui)袋(dai)(dai)的重要指標就是防寒保溫。目前，戶(hu)外睡(shui)袋(dai)(dai)填(tian)充(chong)物主要有兩種，羽絨和化纖棉，此外還有單層(ceng)的抓絨睡(shui)袋(dai)(dai)。用戶(hu)可以根據(ju)使(shi)用季節及(ji)戶(hu)外溫度來選擇(ze)(ze)不一(yi)樣材質(zhi)的睡(shui)袋(dai)(dai)。

羽絨睡袋

又分為鴨(ya)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)和(he)鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)，同等(deng)條件下鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)保暖程度(du)(du)稍(shao)高于鴨(ya)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)。羽(yu)(yu)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)主(zhu)要(yao)有(you)3個(ge)(ge)性能指(zhi)標(biao)(biao)：第1個(ge)(ge)指(zhi)標(biao)(biao)是填(tian)充(chong)重(zhong)量(liang)(liang)，比(bi)如400克鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)睡(shui)袋(dai)，1100克鴨(ya)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)睡(shui)袋(dai)，這個(ge)(ge)重(zhong)量(liang)(liang)不(bu)是說睡(shui)袋(dai)重(zhong)量(liang)(liang)，而是指(zhi)填(tian)充(chong)羽(yu)(yu)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)凈重(zhong)量(liang)(liang)；第2個(ge)(ge)指(zhi)標(biao)(biao)是含(han)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)，羽(yu)(yu)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)是由羽(yu)(yu)片和(he)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)組成(cheng)的(de)(de)(de)(de)，羽(yu)(yu)片有(you)支撐作用，保暖主(zhu)要(yao)來(lai)自(zi)細(xi)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)。含(han)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)用百分比(bi)表示，如80絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)表示100重(zhong)量(liang)(liang)單位(wei)中絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)含(han)量(liang)(liang)是80單位(wei)。鴨(ya)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)一般最高含(han)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)在(zai)85到90，鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)含(han)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)可達(da)90到 95第3個(ge)(ge)指(zhi)標(biao)(biao)是絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)，膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)（Fill power）是指(zhi)一盎司羽(yu)(yu)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)在(zai)68.4克壓(ya)力(li)下有(you)多少立(li)方英寸，羽(yu)(yu)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)越(yue)高，絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)保暖性能越(yue)好(hao)。一般國產鴨(ya)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)在(zai)450左右，國產鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)從450到600。美國進(jin)口(kou)的(de)(de)(de)(de)安(an)第斯山地鵝(e)(e)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)含(han)絨(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)量(liang)(liang)可達(da)95左右，膨(peng)(peng)脹(zhang)(zhang)(zhang)度(du)(du)最高達(da)到700到800。

市場上(shang)有時會發(fa)現特(te)別便宜的(de)羽(yu)絨制品，比如100元(yuan)一件羽(yu)絨睡(shui)袋(dai)，150元(yuan)一條的(de)鴨(ya)絨睡(shui)袋(dai)，這樣的(de)產品一般不可(ke)選(xuan)。因為羽(yu)絨還有兩個一般人無(wu)法現場檢驗的(de)指標：耗氧指數和清潔度。羽(yu)絨需要經過多道專(zhuan)業清洗(xi)去脂程序，有些小商販(fan)把初級的(de)羽(yu)絨稍加清洗(xi)后就做成(cheng)成(cheng)品，這些制品根本無(wu)法使(shi)用(yong)，簡單(dan)的(de)鑒(jian)別方法是(shi)用(yong)木棍敲擊(ji)成(cheng)品，會有粉塵(chen)漏出，聞(wen)一聞(wen)會有異味，如果(guo)清洗(xi)，水中有臭味。羽(yu)絨本身是(shi)高品質(zhi)的(de)產品，希望大家(jia)選(xuan)購真正的(de)好產品。

化纖棉睡袋

化纖棉睡袋種類很多，質量參差不齊。從最普通的噴膠棉，到四孔棉，七孔棉，3M Thinsulate 棉，POLARGUARD 3D/HV棉等。polarguard 3d 和 polarguard HV之間的區別是前者可壓縮性更好，而后者保暖更好，3D一般做到-5~-15℃，HV可以做到-15~-25℃。各種化纖填充物睡袋一樣，隨著使用時間的增加保暖性能會慢慢降低直至沒法使，但它們有羽絨睡袋所沒有的一個優點，就是打濕后還能殘存一部分保暖性能，不象羽絨的一旦濕了就(jiu)完全不保暖甚至起負作用。填(tian)充密度用每米方克(ke)重(zhong)表(biao)示，如260克(ke)/米方，320克(ke)/米方。

對比羽(yu)(yu)絨(rong)和化纖(xian)棉兩(liang)種填充物(wu)，羽(yu)(yu)絨(rong)保(bao)暖(nuan)程(cheng)度(du)更高，在同(tong)等保(bao)暖(nuan)程(cheng)度(du)下重(zhong)量(liang)可以實現最輕；化纖(xian)棉保(bao)暖(nuan)程(cheng)度(du)相對底(di)，包裝(zhuang)體積大，可壓縮性(xing)(xing)(xing)差；羽(yu)(yu)絨(rong)睡(shui)(shui)袋貴，化纖(xian)棉睡(shui)(shui)袋便宜(yi)；羽(yu)(yu)絨(rong)潮濕(shi)會(hui)喪失幾乎全部的(de)保(bao)暖(nuan)能力，而(er)且不(bu)易干，所以嚴(yan)酷登山環境(jing)下往往使用(yong)有(you)放水(shui)(shui)透氣(qi)性(xing)(xing)(xing)能的(de)材料做羽(yu)(yu)絨(rong)睡(shui)(shui)袋的(de)外(wai)料，化纖(xian)棉有(you)一(yi)(yi)定的(de)拒水(shui)(shui)性(xing)(xing)(xing)能，濕(shi)后保(bao)持一(yi)(yi)定的(de)保(bao)暖(nuan)性(xing)(xing)(xing)能，而(er)且晾干速度(du)快；羽(yu)(yu)絨(rong)制品(pin)的(de)使用(yong)壽命(ming)很長，良好保(bao)養可使用(yong)10多(duo)年，而(er)化纖(xian)棉睡(shui)(shui)袋的(de)壽命(ming)不(bu)過3、4年。

抓絨睡袋

什么是抓絨睡袋？簡單說來抓絨是將超細化學纖維制成毛紗，織制成織物，金屬絲刷拉絨，表面再經機器進行剪絨后制成的功能性面料。也就是大家最長聽到的化纖。抓絨睡袋優點是最輕便且速干，無可比擬的透氣性，尚可的保暖性。適合很熱很熱的天氣用，或者配合羽絨或棉睡袋作內膽使用。缺點明顯，同重量下保溫性最差，壓縮性較差。抓絨睡袋主要是搖粒絨與珊瑚絨，但是搖粒絨居多，選擇抓絨睡袋是看抓絨每平方米多少克，與睡袋搭(da)配使用(yong)能提高(gao)睡袋(dai)溫標2-5度左右。