海南白乳膠是用途最廣、用量較(jiao)大、歷史最悠久的(de)水(shui)溶性(xing)(xing)(xing)膠(jiao)粘(zhan)劑(ji)之一，是由(you)醋酸乙烯單(dan)體(ti)在引(yin)發劑(ji)作用下經聚合(he)反(fan)應而制得的(de)一種熱(re)塑性(xing)(xing)(xing)粘(zhan)合(he)劑(ji)。可(ke)常溫固(gu)化、固(gu)化較(jiao)快、粘(zhan)接強(qiang)度較(jiao)高，粘(zhan)接層具有(you)較(jiao)好的(de)韌性(xing)(xing)(xing)和耐久性(xing)(xing)(xing)且不易(yi)老(lao)化。

白(bai)(bai)乳(ru)(ru)膠(jiao)(jiao)是(shi)(shi)(shi)目前(qian)用(yong)途最(zui)廣、用(yong)量較(jiao)大的粘(zhan)(zhan)(zhan)(zhan)(zhan)合(he)(he)劑(ji)品(pin)種(zhong)之一。它是(shi)(shi)(shi)以水為(wei)分(fen)散介質進行(xing)乳(ru)(ru)液(ye)(ye)聚(ju)合(he)(he)而(er)得，是(shi)(shi)(shi)一種(zhong)水性(xing)(xing)環保膠(jiao)(jiao)。由(you)于具(ju)有成(cheng)膜性(xing)(xing)好、粘(zhan)(zhan)(zhan)(zhan)(zhan)結強(qiang)(qiang)度高，固化速度快、耐稀酸稀堿性(xing)(xing)好、使用(yong)方(fang)便、價格(ge)便宜、不含有機溶(rong)劑(ji)等特點(dian)，被廣泛應(ying)(ying)用(yong)于木(mu)材、家具(ju)、裝修、印刷、紡織、皮革、造(zao)紙等行(xing)業(ye)，已成(cheng)為(wei)人(ren)們熟悉的一種(zhong)粘(zhan)(zhan)(zhan)(zhan)(zhan)合(he)(he)劑(ji)。白(bai)(bai)乳(ru)(ru)膠(jiao)(jiao)是(shi)(shi)(shi)一種(zhong)水溶(rong)性(xing)(xing)膠(jiao)(jiao)粘(zhan)(zhan)(zhan)(zhan)(zhan)劑(ji)，是(shi)(shi)(shi)由(you)醋酸乙(yi)烯單體在引發劑(ji)作用(yong)下經(jing)聚(ju)合(he)(he)反應(ying)(ying)而(er)制得的一種(zhong)熱(re)塑性(xing)(xing)粘(zhan)(zhan)(zhan)(zhan)(zhan)合(he)(he)劑(ji)。通常(chang)稱為(wei)白(bai)(bai)乳(ru)(ru)膠(jiao)(jiao)或簡(jian)稱PVAC乳(ru)(ru)液(ye)(ye)，化學名稱聚(ju)醋酸乙(yi)烯膠(jiao)(jiao)粘(zhan)(zhan)(zhan)(zhan)(zhan)劑(ji)，是(shi)(shi)(shi)由(you)醋酸與乙(yi)烯合(he)(he)成(cheng)醋酸乙(yi)烯，添加(jia)鈦白(bai)(bai)粉（低檔的就加(jia)輕鈣，滑石粉，等粉料(liao)）.再經(jing)乳(ru)(ru)液(ye)(ye)聚(ju)合(he)(he)而(er)成(cheng)的乳(ru)(ru)白(bai)(bai)色稠厚液(ye)(ye)體。干燥快、初粘(zhan)(zhan)(zhan)(zhan)(zhan)性(xing)(xing)好、操作性(xing)(xing)佳；粘(zhan)(zhan)(zhan)(zhan)(zhan)接力強(qiang)(qiang)、抗(kang)壓強(qiang)(qiang)度高；耐熱(re)性(xing)(xing)強(qiang)(qiang)。