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^ array:72 [ "id" => 14493 "uid" => 16766 "gid" => 14493 "crowd" => 0 "crowd_name" => "" "season" => 0 "season_name" => "" "style" => 0 "style_name" => "" "ingredient" => 0 "ingredient_name" => "" "thickness" => 0 "thickness_name" => "" "pattern" => 0 "pattern_name" => "" "colour" => 0 "colour_name" => "" "height" => 0 "height_name" => "" "bmodel" => 0 "bmodel_name" => "" "craft" => 0 "craft_name" => "" "texture" => 0 "texture_name" => "" "collar" => 0 "collar_name" => "" "sleeve" => 0 "sleeve_name" => "" "maocontent" => 0 "maocontent_name" => "" "maodegree" => 0 "maodegree_name" => "" "knitway" => 0 "knitway_name" => "" "processway" => 0 "processway_name" => "" "fashion" => 0 "fashion_name" => "" "sleevelen" => 0 "sleevelen_name" => "" "skirtlen" => 0 "skirtlen_name" => "" "content" => "<p>良好棉纱特点?</p><p>1.吸湿性:棉纤维具有较好的吸湿性,在正常的情况下,纤维可向周围的大气中吸收水分,其含水率为8-10,所以它接触人的皮肤,使人感到柔软而不僵硬。如果棉布湿度增 大,周围温度较高,纤维中含的水分量会全部蒸发散去,使织物保持水平衡状态,使人感觉好。<br/></p><p>2.保温性:由于棉纤维是热和电的不好导体,热传导系数低,又因棉纤维本身具有多孔性,弹性高优点,纤维之间能积存大量空气,空气又是热和电的不好导体,所以,纯棉纤维纺织品具有良好的保温性,穿着纯棉织品服装使人感觉到温暖。<br/></p><p>3.耐热性:纯棉织品耐热良好,在摄氏110℃以下时,只会引起织物上水分蒸发,不会损伤纤维,所以纯棉织物在常温下,穿着使用,洗涤印染等对织品都无影响,由此对提高了纯棉织品耐洗耐穿服用性能。<br/></p><p>4.耐碱性:棉纤维对碱的抵抗能力较大,棉纤维在碱溶液中,纤维不发生破坏现象,该性能有利于服用后对污染的洗涤,除杂质,同时也可以对纯棉纺织品进行染色、印花及各种工艺加工,以产生更多棉织新品种。<br/></p><p>5.卫生性:棉纤维是纤维,其主要成分是纤维素,含有少量的蜡状物质和含氮物与果胶质。纯棉织物经多方面查验和实践,织品与肌肤接触无任何,久穿对人体有益无害,卫生性能良好。<br/></p><p>本文由潍坊润丰达纺织有限公司发布</p><p>联系人:郭经理13905365934</p><p><br/></p>" "keys" => "" "content_litpics" => [] "litpic" => "2023/0206/2023020614194671996.jpg" "company" => "潍坊润丰达纺织有限公司" "status" => 1 "title" => "良好棉纱-BCI证书润丰达纺织良好棉粘纱价格低" "pid" => 815 "tid" => 821 "pname" => "针织服饰" "tname" => "毛衣" "jijie" => "春夏,秋冬" "zhenzhong" => "粗针,细针" "brand" => "润丰达纺织" "shangse" => "后染" "gongyi" => "" "fengge" => "常规流行" "jiawei" => "" "teqing" => "" "sign" => "dress" "from" => "manual" "retime" => 1675664386 "price" => "21" "minorder" => 25 "quantity_unit" => "公斤" "flag" => "" "is_obs" => 1 "show_price" => 0 "attrName" => array:20 [ "style" => "款式" "bmodel" => "板型" "ingredient" => "原料" "height" => "长度" "colour" => "风格" "season" => "季节" "collar" => "领型" "sleeve" => "袖型" "pattern" => "图案" "crowd" => "人群" "craft" => "工艺" "texture" => "组织" "fashion" => "流行元素" "processway" => "加工方法" "knitway" => "编制方法" "maodegree" => "毛线粗细" "maocontent" => "含毛量" "thickness" => "厚薄" "sleevelen" => "袖长" "skirtlen" => "裙长" ] ]