{"id":8398,"date":"2024-09-25T11:01:34","date_gmt":"2024-09-25T03:01:34","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8398"},"modified":"2024-09-25T11:01:34","modified_gmt":"2024-09-25T03:01:34","slug":"aatcc-22-water-repellency-test-spray-method","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8398","title":{"rendered":"AATCC 22 Water Repellency Test: Spray Method"},"content":{"rendered":"
\n <section class="wxqq-borderTopColor wxqq-borderRightColor" style="margin: 0px; padding: 0px; max-width: 100%; border-color: rgb(0, 187, 236); width: 1.5em; height: 16px; border-top-width: 0.4em; border-right-widt h: 0.4em; border-top-style: solid; border-right-style: solid; float: right; box-sizing: border-box !important; word-wrap: break-word !important;
\n <\/secti
\n <\/section
\n <section class="wxqq-borderTopColor wxqq-borderRightColor wxqq-borderBottomColor wxqq-borderLeftColor" style="margin: -0.8em 0.1em -0.8em 0.2em; padding: 0.8em; max-width: 100%; box-sizing: border-box; color: rgb(62 , 62, 62); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: 16px; line-height: 25px; border-top- left-radius: 0.3em; border-top-right-radius: 0.3em; border-bottom-right-radius : 0.3em; border-bottom-left-radius: 0.3em; border: 1px solid rgb(0, 187, 236); word-wrap: break-word !important;"
\n <section style="margin: 0px; padding: 0px; max-width: 100%; border: currentcolor; text-align: inherit; line-height: 1.4; font-family: inherit; font-size: 1em; text- decoration: inherit; background-image: none; box-sizing: border-box !important; word-wrap: break-word !important;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n <\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n 1. Purpose and scope<\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\u6807\u51c6\u9002\u7528\u4e8e\u4efb\u4f55\u7eba\u7ec7\u54c1\u7ec7\u7269\uff0c\u4e0d\u8bba\u5176\u662f\u5426\u5df2\u505a\u8fc7\u62d2\u6c34\u6027\u80fd\u5904\u7406\u3002\u672c\u6807\u51c6\u80fd\u6d4b\u5b9a\u7ec7\u7269\u6297\u6c34\u6da6\u6e7f\u6027\u80fd\uff0c\u522b\u9002\u5408\u4e8e\u7ecf\u62d2\u6c34\u6027\u80fd\u5904\u7406\u7684\u7eba\u7ec7\u54c1\uff0c\u5c24\u5176\u662f\u5e73\u7eb9\u673a\u7ec7\u7269\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\u7531\u4e8e\u672c\u4eea\u5668\u7b80\u5355\u548c\u53ef\u643a\u5e26\uff0c\u6d4b\u8bd5\u7a0b\u5e8f\u8f83\u4e3a\u7b80\u6d01\uff0c\u4f7f\u5f97\u672c\u6807\u51c6\u7279\u522b\u9002\u5408\u4e8e\u5de5\u5382\u4ea7\u54c1\u63a7\u5236\u3002\u7531\u4e8e\u672c\u6807\u51c6\u4e0d\u80fd\u6d4b\u5b9a\u6c34\u73e0\u6e17\u900f\u5230\u7ec7\u7269\u91cc\u9762\u7684\u6027\u80fd\uff0c\u5efa\u8bae\u4e0d\u8981\u91c7\u7528\u672c\u6807\u51c6\u8bc4\u4f30\u9632\u6c34\u7ec7\u7269\u7684\u9632\u96e8\u6e17\u900f\u6027\u80fd\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\u672c\u6807\u51c6\u7684\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u7ea4\u7ef4\u3001\u7eb1\u7ebf\u53ca\u7ec7\u7269\u7684\u6574\u7406\u7684\u521d\u62d2\u6c34\u53ca\u6da6\u6e7f\u6027\u80fd\u6709\u5173\uff0c\u548c\u7ec7\u7269\u7684\u7ed3\u6784\u5173\u7cfb\u4e0d\u5927\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n 2. Principle<\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\u5728\u89c4\u5b9a\u6761\u4ef6\u7a0b\u5e8f\u4e0b\uff0c\u5c06\u6c34\u55b7\u5728\u4e00\u5757\u7ef7\u7d27\u7684\u8bd5\u6837\u4e0a\uff0c\u4f7f\u5176\u8868\u9762\u5f62\u6210\u4e00\u6da6\u6e7f\u56fe\u6848\uff0c\u5176\u5927\u5c0f\u4e0e\u7ec7\u7269\u7684\u62d2\u6c34\u6027\u80fd\u6709\u5173\u3002\u8bc4\u5b9a\u7ed3\u679c\u662f\u5c06\u5176\u4e0e\u6807\u51c6\u56fe\u6848\u4f5c\u5bf9\u6bd4\u800c\u5b9a\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n 3. Instruments<\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\tAATCC\u55b7\u6dcb\u6d4b\u8bd5\u4eea\uff0c250\u6beb\u5347\u91cf\u7b52\uff0c\u53bb\u79bb\u5b50\u6c34\u3002<\/p>\n

\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n 4. Test method<\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\uff081\uff09.\u5c06180X180mm\u6d4b\u8bd5\u6837\u7d27\u7d27\u7684\u56fa\u5b9a\u4e8e\u76f4\u5f84\u4e3a152mm\u7684\u73af\u4e0a\uff0c\u4f7f\u5b83\u8868\u9762\u5149\u6ed1\uff0c\u4e0d\u53ef\u6709\u81ea\u7531\u6298\u76b1\u7684\u8868\u9762\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\uff082\uff09.\u5c06\u5e26\u6709\u7ec7\u7269\u7684\u8fd9\u4e2a\u73af\u653e\u7f6e\u5728\u6d4b\u8bd5\u4eea\u5668\u7684\u652f\u67b6\u4e0a\uff0c\u4f7f\u5f97\u55b7\u5934\u7684\u4e2d\u5fc3\u5bf9\u51c6\u73af\u7684\u4e2d\u5fc3\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important
\n (3). Make the warp direction of the fabric follow the direction of water droplets flowing down the cloth surface, add 250ml of water at 27\u00b11\u2103 into the funnel of the funnel test instrument, and let it finish spraying in 25-30s. When adding liquid, avoid contact with it. funnel pick \ufffd\u3002\u6f0f\u6597\u7684\u79fb\u52a8\u4f1a\u6539\u53d8\u55b7\u5934\u4e0e\u7ec7\u7269\u7684\u76f8\u5bf9\u4f4d\ufffd \ufffd\u3002
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\uff084\uff09.\u55b7\u6dcb\u65f6\u95f4\u5fc5\u987b\u63a7\u5236\u572825-30s\uff0c\u5426\u5219\u5e94\u68c0\u67e5\u5c0f\u5b54\u662f\u5426\u6269\u5927\u6216\u5835\u585e\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\uff085\uff09.\u63e1\u4f4f\u73af\u7684\u4e00\u4fa7\uff0c\u5728\u73af\u7684\u5bf9\u4fa7\u7528\u786c\u7269\u8f7b\u6572\uff0c\u5e76\u4e14\u6d4b\u8bd5\u6837\u9762\u5411\u8fd9\u4e2a\u7269\u4f53\uff0c\u7136\u540e\u8f6c\u73af180\u5ea6\uff0c\u91cd\u590d\u4ee5\u4e0a\u52a8\u4f5c\u4e00\u6b21\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 28px; box-sizing: border-box !important; word-wrap: break-word !important<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n 5. Assessment level (with pictures) <\/strong>
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n (1) 100 points: The upper surface is not wetted or wet;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n (2) 90 points: There is a small amount of water on the upper surface, and it is irregularly wet or wet;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n (3) 80 points: The upper surface is wetted when exposed to rain;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n (4) 70 points: The entire upper surface is partially wetted;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n (5) 50 points: All upper surfaces are completely wetted;
\n <p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; line-height: 24px; box-sizing: border-box !important; word-wrap: break-word !important
\n \t\t\t\t\uff086\uff090\u5206\uff1a \u5168\u90e8\u4e0a\u5c42\u8868\u9762\u6709\u90e8\u5206\u6da6\u6e7f\uff0c\u5e76\u4e14\u8868\u9762\u4e0b\u6c89\u3002<\/p>\n

<p style="max-width: 100%; clear: both; min-height: 1em; white-space: pre-wrap; box-sizing: border-box !important; word-wrap: break-word !important<\/p>\n

<\/sectio
\n <\/section<\/p>\n

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Extended reading:https:\/\/www.china-fire-retardant.com\/post\/9386.html<\/p>\n","protected":false},"excerpt":{"rendered":"

<section class="wxqq-borderTopColor wxqq-borderRightColor" style="margin: 0px; padding: 0px; max-width: 100%; border-color: rgb(0, 187, 236); width: 1.5em; height…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-8398","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8398"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8398\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}