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C5/C9共聚樹脂(冷聚)
發表時間:2023/5/12 14:28:02  |  點擊率:?

 

一、產品介紹
FST-K系列是(shi)一種淡黃色顆(ke)粒狀熱(re)塑性(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)固體樹(shu)脂(zhi)(zhi),它(ta)(ta)主要(yao)由乙烯(xi)裝(zhuang)置副產的(de)(de)(de)碳五(wu)餾分和(he)(he)(he)碳九(jiu)餾分為原料,在催(cui)化(hua)劑(ji)(ji)作(zuo)用(yong)下(xia)(xia), 通過特(te)(te)殊的(de)(de)(de)生產工藝,在一定的(de)(de)(de)溫度和(he)(he)(he)壓力條(tiao)件(jian)下(xia)(xia),經聚(ju)合反應而生成(cheng)的(de)(de)(de)低分子(zi)量的(de)(de)(de)聚(ju)合物。與(yu)天然橡(xiang)膠(jiao)(NR)、合成(cheng)橡(xiang)膠(jiao)、苯乙烯(xi)聚(ju)合物(如(ru)SIS、SBS ,SEBS、EVA)等具有(you)(you)(you)很(hen)好(hao)(hao)的(de)(de)(de)相容性(xing)(xing)(xing)(xing)(xing),與(yu)天然增粘(zhan)樹(shu)脂(zhi)(zhi)(如(ru):萜烯(xi)、松香及(ji)其衍生物)相容性(xing)(xing)(xing)(xing)(xing)良(liang)好(hao)(hao)。并兼有(you)(you)(you)C5石油(you)樹(shu)脂(zhi)(zhi)和(he)(he)(he)C9石油(you)樹(shu)脂(zhi)(zhi)的(de)(de)(de)優點。它(ta)(ta)具有(you)(you)(you)酸值低,混溶性(xing)(xing)(xing)(xing)(xing)好(hao)(hao),耐(nai)(nai)水、耐(nai)(nai)乙醇(chun)和(he)(he)(he)耐(nai)(nai)化(hua)學(xue)品(pin)等特(te)(te)性(xing)(xing)(xing)(xing)(xing),對(dui)酸堿(jian)具有(you)(you)(you)化(hua)學(xue)穩定,并有(you)(you)(you)調節粘(zhan)性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)熱(re)穩定性(xing)(xing)(xing)(xing)(xing)好(hao)(hao)的(de)(de)(de)特(te)(te)點。由于結構中不含極性(xing)(xing)(xing)(xing)(xing)基(ji)團,因(yin)此有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)耐(nai)(nai)水性(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)酸堿(jian)性(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)候性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)耐(nai)(nai)光(guang)老化(hua)性(xing)(xing)(xing)(xing)(xing),在有(you)(you)(you)機溶劑(ji)(ji)中,特(te)(te)別是(shi)在石油(you)溶劑(ji)(ji)中,有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)溶解(jie)性(xing)(xing)(xing)(xing)(xing),同其它(ta)(ta)樹(shu)脂(zhi)(zhi)的(de)(de)(de)相溶性(xing)(xing)(xing)(xing)(xing)很(hen)好(hao)(hao),還(huan)具有(you)(you)(you)一定的(de)(de)(de)脆性(xing)(xing)(xing)(xing)(xing)、增粘(zhan)性(xing)(xing)(xing)(xing)(xing)、粘(zhan)結性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)可塑性(xing)(xing)(xing)(xing)(xing)。一般不單獨使用(yong),而是(shi)作(zuo)為促進劑(ji)(ji)、調節劑(ji)(ji)、改性(xing)(xing)(xing)(xing)(xing)劑(ji)(ji)和(he)(he)(he)其它(ta)(ta)樹(shu)脂(zhi)(zhi)一起使用(yong)。
二、產品應用(yong)領域
 本產(chan)(chan)品(pin)(pin)用(yong)(yong)于(yu)(yu)熱(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)、壓敏膠(jiao)(jiao)(jiao)、密封膠(jiao)(jiao)(jiao),民用(yong)(yong)膠(jiao)(jiao)(jiao)粘(zhan)劑(ji)(ji)等粘(zhan)合(he)劑(ji)(ji)及(ji)橡膠(jiao)(jiao)(jiao)和輪胎(tai)領(ling)域中用(yong)(yong)作增粘(zhan)樹(shu)脂(zhi);而(er)在(zai)熱(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)、黏(nian)(nian)合(he)劑(ji)(ji)、膠(jiao)(jiao)(jiao)粘(zhan)劑(ji)(ji)領(ling)域,本產(chan)(chan)品(pin)(pin)不但能夠(gou)提供(gong)更(geng)(geng)好(hao)的(de)初始粘(zhan)性(xing),而(er)且能夠(gou)像松(song)香樹(shu)脂(zhi)那樣(yang),可以用(yong)(yong)來調(diao)節膠(jiao)(jiao)(jiao)劑(ji)(ji)與(yu)樹(shu)脂(zhi)混(hun)合(he)物粘(zhan)度(du)的(de)持久性(xing)和黏(nian)(nian)結(jie)強度(du);適用(yong)(yong)于(yu)(yu)橡膠(jiao)(jiao)(jiao),輪胎(tai)行業;適用(yong)(yong)于(yu)(yu)公路(lu)熱(re)(re)熔(rong)(rong)路(lu)標漆,耐候性(xing)和流平行性(xing)好(hao)的(de)特點,以及(ji)公路(lu)熱(re)(re)熔(rong)(rong)路(lu)標漆底子(zi)油;特別是用(yong)(yong)本產(chan)(chan)品(pin)(pin)做熱(re)(re)熔(rong)(rong)路(lu)標漆底子(zi)油和用(yong)(yong)C5石油樹(shu)脂(zhi)做熱(re)(re)熔(rong)(rong)路(lu)標漆底子(zi)油相比,使(shi)漆面(mian)(mian)和路(lu)面(mian)(mian)具有更(geng)(geng)強的(de)結(jie)合(he)力和抗沖擊力,更(geng)(geng)牢固(gu),更(geng)(geng)有效的(de)防止漆面(mian)(mian)的(de)脫落問題。另(ling)外本產(chan)(chan)品(pin)(pin)還(huan)可以用(yong)(yong)在(zai)油漆,油墨方面(mian)(mian),如印刷(shua)(shua)油墨,凹版(ban)印刷(shua)(shua)油墨,銅版(ban)印刷(shua)(shua)油墨的(de)高(gao)檔印刷(shua)(shua)油墨等行業。
三、產品(pin)規格,技(ji)術參數
 
 
物理指標
名稱(cheng)
測試方法
FST-K90
FST-K100
FST-K110
FST-K120
FST-K130
FST-K130
外觀(guan)
目測
顆(ke)粒
顆粒(li)
顆粒
顆粒
顆粒
顆粒(li)
軟化(hua)點℃
環(huan)球法
GB/T4507
80-90
90-100
100-110
110-120
12-130
130-140
色號(hao)#
ASTMD-1544
≤4
≤4
≤4
≤4
≤4
≤4
酸值mgKOH/g
GB2895
≤0.5
≤0.5
≤0.5
≤0.5
≤0.5
≤0.5
熔融(rong)粘(zhan)度
(200℃)mpa.s
ASTMD-3236
≤500
≤500
≤500
≤500
≤500
≤500
溴值gBr/100g
HG2231-91-A
≤50
≤50
≤50
≤50
≤50
≤50
比重g/cm3
ASTM D71-72A
1.02-1.12
1.02-1.12
1.02-1.12
1.02-1.12
1.02-1.12
1.02-1.12
灰(hui)分%
ETM-E-99
0.1Max
0.1Max
0.1Max
0.1Max
0.1Max
0.1Max