江蘇正宗科騰助劑

Kraton G1651 H被用作熱塑性彈性體（TPE）復(fù)合配方的基礎(chǔ)材料，用于各種應(yīng)用。它也被用作熱塑性塑料和瀝青的改性劑。SEBS聚合物固有的穩(wěn)定性建議在必須承受風(fēng)化和高加工溫度的應(yīng)用中使用G1651 H。Kraton G1651 H是一種基于苯乙烯和乙烯/丁烯的透明線(xiàn)狀共聚物，聚苯乙烯含量為33%。它以如下所示的實(shí)物形式從北供應(yīng)。

Kraton G1651 H is used as a base material for themoplastic elastomer (TPE) compound formulations for a variety of applications.  It is  also used as a modifier of thermoplastics and bitumen.  The inherent stability of SEBS polymers suggests the use of G1651 H in  applications that must withstand weathering and high processing temperatures.   Kraton G1651 HU - supplied as an undusted powder/fluffy crumb Kraton G1651 HS - supplied as a dusted powder/fluffy crumb Kraton G1651 HF - supplied as a dusted powder Kraton G1651 H is a clear, linear copolymer based on styrene and ethylene/butylene with a polystyrene content of 33%.  It is supplied  from North in the physical form identified below. KRATON科騰SEBS G1633的代理經(jīng)銷(xiāo)商？市場(chǎng)價(jià)格？江蘇正宗科騰助劑

科騰Kraton G1640 E是一種基于苯乙烯和乙烯/丁烯（S-E/B-S）的清晰線(xiàn)性三嵌段共聚物，結(jié)合苯乙烯質(zhì)量為31.7%。它由供應(yīng)，如下面的等級(jí)命名表所示。Kraton G1640 E是復(fù)合配方的基礎(chǔ)材料，也是熱塑性塑料的改性劑。固有穩(wěn)定性表明，在必須承受風(fēng)化和高加工溫度的應(yīng)用中使用這種等級(jí)。此外，g1640e在較低熔體粘度下具有高分子量聚合物的優(yōu)點(diǎn)。

Kraton G1640 E is a clear linear triblock copolymer based on styrene and ethylene/butylene (S-E/B-S) with bound styrene of 31.7%  mass.  It is supplied from e as identified in the grade nomenclature below.   Kraton G1640 ES - supplied as a "fluffy" crumb dusted with amorphous silica Kraton G1640 E is used as a base material for compound formulations and as a modifier of thermoplastics.   In addition G1640 E offers the advantages of a high molecular weight polymer at lower melt viscosities. 浙江供應(yīng)科騰SBES-G1650KRATON科騰SISD1164的代理經(jīng)銷(xiāo)商？市場(chǎng)價(jià)格？

Kraton g1650m是一種透明的線(xiàn)性三嵌段共聚物，基于苯乙烯和乙烯/丁烯，聚苯乙烯含量為30%。它以如下所示的實(shí)物形式從北供應(yīng)。Kraton G1650 MU -作為粉末供應(yīng)。Kraton g1650m用于復(fù)合配方和熱塑性塑料的改性劑。它也可用于配制粘合劑、密封劑、涂料和改性瀝青。G1650 M is a clear, linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 30%.  It is  supplied from North in the physical form identified below.  Kraton G1650 MU - supplied as a powder.  Kraton G1650 M is used in compound formulations and as a modifier of thermoplastics.  It may also find use in formulating adhesives,  sealants, coatings and modified bitumens.

熱塑性彈性體SIS的分子結(jié)構(gòu)外觀形態(tài)產(chǎn)品介紹以及用途:

是苯乙烯-異戊二烯-苯乙烯三嵌段共聚物，為苯乙烯系熱塑性彈性體，聚合方式為溶液陰離子合成，顆粒為無(wú)色透明致密型顆?；蛘吲钏深w粒。產(chǎn)品具有較好的熱穩(wěn)定性及熔融加工性能，彈性回復(fù)好，長(zhǎng)久形變小，可用于標(biāo)簽、膠粘帶（如雙面膠帶、美紋紙膠帶生產(chǎn)），以及塑料改性等方面。SIS具有熱塑性、高彈性、熔融指數(shù)和溶液年度低，與增粘樹(shù)脂相溶性好等特點(diǎn)，很好的用于粘合劑、涂料、塑料改性等領(lǐng)域。更多是做熱熔壓敏膠，應(yīng)用于包裝袋、衛(wèi)生巾、紙尿褲、雙面膠、美紋膠帶及標(biāo)簽等方面。 科騰的制造成本相對(duì)較高，但隨著技術(shù)的不斷進(jìn)步和應(yīng)用的擴(kuò)大，成本將逐漸降低。

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(chēng)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(xiàn)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. KRATON科騰SEBS G1645的代理經(jīng)銷(xiāo)商？市場(chǎng)價(jià)格？重慶銷(xiāo)售科騰SBES-G1780

KRATON科騰SBS D1191的代理經(jīng)銷(xiāo)商？市場(chǎng)價(jià)格？江蘇正宗科騰助劑

Kraton d1111k是一種基于苯乙烯和異戊二烯的透明線(xiàn)性三嵌段共聚物，聚苯乙烯含量為22%。它以如下所示的實(shí)物形式供應(yīng)。Kraton D1111 KT -作為粉塵多孔顆粒供應(yīng)Kraton D1111 KU -作為未粉塵多孔顆粒供應(yīng)Kraton D1111 KSM -作為粉塵粉末供應(yīng)Kraton D1111 K用作配方粘合劑，密封劑和涂料的成分。它也可以用作瀝青或熱塑性塑料的改性劑和復(fù)合配方。

D1111 K is a clear, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 22%.  It is supplied  from North in the physical form identified below.   Kraton D1111 KT - supplied as a dusted porous pellet Kraton D1111 KU - supplied as an undusted porous pellet Kraton D1111 KSM - supplied as a dusted powder Kraton D1111 K is used as an ingredient in formulating adhesives, sealants and coatings.  It may also find use as a modifier of bitumen  or thermoplastics and in compound formulations. 江蘇正宗科騰助劑