熱塑性彈性體SEPS:是苯乙烯-乙烯/丙烯-苯乙烯共聚物,,為苯乙烯系熱塑性彈性體,,此類聚合物的具有優(yōu)異的抗氧化性,,耐候性,,耐溫性及加工穩(wěn)定性,,共混物具有良好的耐臭氧性,,適用于長(zhǎng)期曝露與室外的產(chǎn)品,。它們的性能范圍十分,,很容易使用熱塑性方法加工成型,,具有良好的電氣絕緣特性和再加工性,。屬熱塑性原料,,可循環(huán)生產(chǎn)或再造,適應(yīng)于射出成型機(jī),、壓出機(jī)加工成型與聚烯烴類原料(如聚丙烯PP)有強(qiáng)勁的接著能力,,也設(shè)有特別級(jí)別能與ABS、PS,、PC,、AC等接著具有寬闊的硬度選擇性及特強(qiáng)彈性◎加工生產(chǎn)過(guò)程中符合環(huán)保原則,以便生產(chǎn)成本降低,,提高競(jìng)爭(zhēng)力備有本色,、黑色及高透明等顏色,以配合各類型產(chǎn)品設(shè)計(jì)的要求可按照客戶產(chǎn)品的特定要求而生產(chǎn),,使產(chǎn)品達(dá)到增值的水平的性能加工設(shè)備簡(jiǎn)單,,節(jié)省生產(chǎn)空間KRATON科騰SEP G1730的代理經(jīng)銷商?市場(chǎng)價(jià)格,?江蘇科騰銷售
科騰SEBS今年的價(jià)格走勢(shì),,為什么質(zhì)量好KratonG1650,G1651,,G1652----苯乙烯-乙烯-丁烯-苯乙烯鑲嵌段共聚物(SEBS)1.適用于果凍蠟燭,,熱溶膠、密封膠,,食品級(jí)等特種混煉膠2.適用于塑料的沖擊改性性能,,使用體系PS、PP,、LDPE,、HDPE、PPE,、PC等體系,。科騰聚合物G1657-車用聚丙烯改性領(lǐng)域KratonG系列聚合物于聚烯烴(如聚丙烯)相容性好,;其共混物可提供性能的綜合平衡,。KratonG系列聚合是優(yōu)異的室溫沖劑改性劑,適用溫度可低至-40℃KratonG系列聚合物已經(jīng)被普遍用于汽車應(yīng)用領(lǐng)域中TPO的改性KratonG在PP體系中可作為改性或增溶劑,。1.添加量為20-30%時(shí),,Kraton可作為高流動(dòng)性和高韌性應(yīng)用的沖擊改性劑。2.添加量為3-7%時(shí),,Kraton可在PP+mPOE和CoPP+mPOE滑石粉填充體系里作為增溶劑使用,。天津進(jìn)口科騰市場(chǎng)價(jià)格KRATON科騰SEBS G1536的代理經(jīng)銷商?市場(chǎng)價(jià)格,?
Kraton G1646 V是一種高1,2丁二烯,,偶聯(lián)氫化苯乙烯-丁二烯(S-EB)x聚合物,,從以以下物理形式供應(yīng):Kraton G1646 VO -作為一種粉末,密集的顆粒供應(yīng),,G1646 V以前被稱為Kraton MD1646 V,。該產(chǎn)品具有以下特點(diǎn):增強(qiáng)中間塊,增加與聚丙烯的相容性,。與所有KRATON G型產(chǎn)品一樣具有良好的紫外線和熱穩(wěn)定性,。良好的熔體流動(dòng)設(shè)計(jì),用于醫(yī)用管道等應(yīng)用中良好的化合物加工性,。
G1646 V is a high 1,2 butadiene, coupled hydrogenated styrene-butadiene (S-EB)x polymer and is supplied from wan in the physical form identified below: Kraton G1646 VO - supplied as a dusted, dense pellet G1646 V was formerly known as Kraton MD1646 V The product exhibits the following characteristics: Enhanced midblock for increased compatibility with polypropylene. Good UV and thermal stability as with all KRATON G type products. Good melt flow designed for good processibility of compound in applications such as medical tubing.
熱塑性彈性體SBS在膠黏劑中優(yōu)勢(shì)是什么,,為什么這么環(huán)保是苯乙烯-丁二烯-苯乙烯嵌段共聚物,為苯乙烯系熱塑性彈性體,,主要用于橡膠制品,、樹(shù)脂改性劑、粘合劑和瀝青改性劑四大應(yīng)域,。在橡膠制品方面,SBS模壓制品主要用于制鞋(鞋底)工業(yè),,擠出制品主要用于膠管和膠帶,;作為樹(shù)脂改性劑,少量SBS分別與聚丙烯(PP),,聚乙烯(PE),,聚苯乙烯(PS)共混可明顯改善制品的低溫性能和沖擊強(qiáng)度;SBS作為粘合劑具有高固體物質(zhì)含量,、快干,、耐低溫的特點(diǎn);SBS作為建筑瀝青和道路瀝青的改性劑可明顯改進(jìn)瀝青的耐候性和耐負(fù)載性能,。KRATON科騰SISD1113的代理經(jīng)銷商,?市場(chǎng)價(jià)格?
科騰Kraton FG1924 G是一種基于苯乙烯和乙烯/丁烯的透明線性三嵌段共聚物,,聚苯乙烯含量為13%,。它以如下所示的實(shí)物形式從北供應(yīng)。FG1924 GT -作為含滑石粉的致密顆粒供應(yīng)FG1924 GO -作為含有機(jī)粉塵的致密顆粒供應(yīng)Kraton FG1924 G用作瀝青或熱塑性塑料的改性劑和復(fù)合配方,。它也可以作為配方粘合劑,、密封劑和涂料的成分使用。.3
FG1924 G is a clear, linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 13% . It is supplied from North in the physical form identified below. FG1924 GT - supplied as a dense pellet dusted with talc FG1924 GO - supplied as a dense pellet dusted with organic dust Kraton FG1924 G is used as a modifier of bitumen or thermoplastics and in compound formulations. It may also find use as an ingredient in formulating adhesives, sealants and coatings. KRATON科騰SEBS G1726的代理經(jīng)銷商,?市場(chǎng)價(jià)格,?重慶**科騰SBS-D1153
KRATON科騰SEBS G1652的代理經(jīng)銷商?市場(chǎng)價(jià)格,?江蘇科騰銷售
科騰SEP Kraton G1701 M是一種基于苯乙烯和乙烯/丙烯的透明線性二嵌段共聚物,,聚苯乙烯含量為37%,。它以如下所示的實(shí)物形式從北美供應(yīng)。Kraton G1701 MU -作為粉末供應(yīng),。Kraton G1701 M用作瀝青和聚合物的改性劑,。它也適合作為配制用于鞋類應(yīng)用的化合物的成分,并且可用于配制粘合劑,、密封劑和涂料,。
Kraton G1701 M is used as a modifier of bitumen and polymers. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants, and coatings. 江蘇科騰銷售