流變(bian)塑料添加(jia)劑(ji)是外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆調料配方中的(de)(de)(de)重(zhong)要性結構局部，二者使用(yong)(yong)調控外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆的(de)(de)(de)流退(tui)行，可以改(gai)善(shan)外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆的(de)(de)(de)施工作業效能和(he)(he)(he)涂膜(mo)的(de)(de)(de)質量(liang)。流變(bian)塑料添加(jia)劑(ji)通常分為增稠劑(ji)、觸(chu)變(bian)劑(ji)、單(dan)一劑(ji)等(deng)。增稠劑(ji)使用(yong)(yong)增多外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆標準體系(xi)的(de)(de)(de)粘稠度，改(gai)善(shan)外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆的(de)(de)(de)懸挑(tiao)腳手(shou)架力和(he)(he)(he)抗流掛(gua)性。觸(chu)變(bian)劑(ji)則使用(yong)(yong)加(jia)強外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆的(de)(de)(de)觸(chu)退(tui)行，改(gai)善(shan)外(wai)(wai)墻(qiang)(qiang)乳(ru)膠漆在靜置后的(de)(de)(de)不(bu)穩性和(he)(he)(he)逆轉性。

減少(shao)劑則能助(zhu)面(mian)奶在(zai)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)金屬(shu)漆(qi)(qi)(qi)上(shang)中的(de)光(guang)滑減少(shao)，升高(gao)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)金屬(shu)漆(qi)(qi)(qi)上(shang)的(de)染色力和(he)遮住力。在(zai)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)金屬(shu)漆(qi)(qi)(qi)上(shang)中，流變(bian)抗氧劑的(de)選定(ding)(ding) 愈發重點。隨著水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)金屬(shu)漆(qi)(qi)(qi)上(shang)以水為高(gao)沸點溶劑，其流chan性(xing)(xing)(xing)和(he)保持(chi)穩界定(ding)(ding)更很(hen)容(rong)易面(mian)臨氣溫(wen)和(he)、剪切力的(de)會影響(xiang)。因為，在(zai)選定(ding)(ding) 流變(bian)抗氧劑時，是需(xu)要綜和(he)考慮的(de)水性(xing)(xing)(xing)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)聚(ju)氨(an)(an)(an)酯(zhi)(zhi)(zhi)(zhi)金屬(shu)漆(qi)(qi)(qi)上(shang)的(de)成分表(biao)、施工作業(ye)狀態包括必備的(de)涂膜機械性(xing)(xing)(xing)能等問題。

以PVC底材(cai)的油(you)漆(qi)(qi)油(you)漆(qi)(qi)真石(shi)(shi)漆(qi)(qi)適用來說，油(you)漆(qi)(qi)油(you)漆(qi)(qi)真石(shi)(shi)漆(qi)(qi)在(zai)輥(gun)涂(tu)和噴真石(shi)(shi)漆(qi)(qi)期(qi)間(jian)中(zhong)應(ying)該符(fu)合區別的流(liu)轉(zhuan)性能想要。在(zai)輥(gun)涂(tu)期(qi)間(jian)中(zhong)，油(you)漆(qi)(qi)油(you)漆(qi)(qi)真石(shi)(shi)漆(qi)(qi)應(ying)該兼(jian)(jian)有(you)良好的的分子運(yun)動性和潤濕性，以抓實上輥(gun)均、無濺出。同時(shi)，油(you)漆(qi)(qi)油(you)漆(qi)(qi)真石(shi)(shi)漆(qi)(qi)還應(ying)該兼(jian)(jian)有(you)必定的觸轉(zhuan)性，以在(zai)勻速形態下確保較高的粘(zhan)合度(du)，防范(fan)顏料涂(tu)料發展(zhan)。

在噴塑(su)的(de)(de)過程 中，真(zhen)石(shi)漆(qi)則要(yao)兼(jian)有(you)(you)較(jiao)低的(de)(de)凝固(gu)點和更好(hao)的(de)(de)吸霧耐熱性(xing)，以狠抓(zhua)真(zhen)石(shi)漆(qi)就能(neng)夠豎直懸挑腳手架在底材上(shang)。同(tong)一，真(zhen)石(shi)漆(qi)還(huan)要(yao)兼(jian)有(you)(you)弱于(yu)的(de)(de)觸性(xing)變，以在噴塑(su)后盡快恢復(fu)功能(neng)凝固(gu)點，建立(li)安全穩(wen)定的(de)(de)涂膜。

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