Stereon® 721AC
SBC & 美国Firestone
Styroflex® 2G66
SBC & 瑞士英力士苯领
牌号信息 |
SBC & 美国Firestone 指导价格:暂无 塑料库存: 缺货 |
SBC & 瑞士英力士苯领 指导价格:暂无 塑料库存: 缺货 |
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牌号简介 |
Stereon® 721AC是丁二烯和苯乙烯的溶液聚合共聚物,设计用作热塑性树脂的可接枝橡胶改性剂。Stereon® 721AC 27的低溶液粘度使其对高橡胶系统特别有吸引力。Stereon® 721AC也含有非常低的凝胶水平,相当于二烯。 Stereon 721AC is a solution polymerized copolymer of butadiene and styrene that has been designed as a graftable rubber modifier for thermoplastic resins. The low solution viscosity of Stereon 721AC makes it particularly attractive for high rubber systems. Stereon 721AC also contains very low gel levels, comparable to Diene. |
Styroflex® 2G66是一种丁苯嵌段共聚物(SBC),具有热塑性弹性体(S-TPE)的性能,适用于挤出(吹塑和铸膜)和注塑成型。Styroflex® 2G66还用于聚合物的改性和增容。它比类似的SBS或SEBS等级更具极性,具有高弹性和韧性,具有良好的透明度和工艺稳定性。具有优异的热稳定性、极高的断裂延伸率、高弹性、高透明度、符合监管要求的应用、食品包装和薄膜、拉伸罩/拉伸薄膜冲击改性/ESCR改进复合、增容和回收医疗设备。 Styroflex® 2G66 is a styrene-butadiene block copolymer (SBC) with the properties of a thermoplastic elastomer (S-TPE) suitable for extrusion (blown and cast film) and for injection molding. Styroflex® 2G66 is also used for polymers modification and compatibilization. It is more polar than comparable SBS or SEBS grades and offers a combination of high resilience and toughness with good transparency and process stability. FEATURES Excellent thermostability Very high elongation at break High resilience High transparency Regulatory compliant APPLICATIONS Food packaging and films Stretch hood/ stretch film Impact modification / ESCR improvement Compounding, compatibilization & recycling Medical devices |
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产品描述 | |||
厂家: | 美国Firestone | 瑞士英力士苯领 INEOS | |
类别: | SBC SBC | SBC SBC | |
填料: | |||
用途: | 混合,塑料改性 | 食品包装,流延薄膜,塑料改性,医疗/护理用品,复合,吹膜,拉伸缠绕 | |
性能特点: | 低粘度,低速凝固晶点 Low Viscosity,Low speed solidification point | 易加工,透光性好,韧性好,嵌段共聚物,有弹性,拉伸性能好,热稳定性好 Excellent Processability,Good Clarity,Good flexibility,Block Copolymer,Elastic,Good Tensile Strength,Heat Stabilized | |
加工条件: | 流延薄膜 |
备注 |
1 一般属性:这些不能被视为规格。
2 5.43% in Toluene
3 R1
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1 一般属性:这些不能被视为规格。
2 0% to 85% RH gradient
3 标准 B (120°C/h), 压 力1 (10N)
4 Sodium D Line
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价格走势对比图
SBC Stereon® 721AC
SBC Styroflex® 2G66
型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态:未提交