硅酮，Dow Corning® QP1-250对比硅酮，Dow Corning® QP1-240物性表,价格行情_搜料

牌号信息	Dow Corning® QP1-250 物性表硅酮 & 美国道康宁指导价格：暂无塑料库存：缺货	Dow Corning® QP1-240 物性表硅酮 & 美国道康宁指导价格：暂无塑料库存：缺货
牌号简介	用于医疗行业设备和组件制造的液态硅橡胶材料。应用道康宁QP1-2XX液体硅橡胶（LSRS）是铂催化，热固化材料，设计用于制造医疗设备和设备部件，并用于短期应用。说明：道康宁QP1-2xx LSRS是一系列两部分铂催化硅橡胶，专门设计用于液体注射成型。每种弹性体都是由两部分组成的套件（A部分和B部分）提供的，在使用前必须将等量（按重量）的弹性体充分混合在一起。弹性体通过加成固化（铂催化）反应进行热固化。如图所示混合和固化后，合成的弹性体由交联二甲基和甲基乙烯基硅氧烷共聚物和增强二氧化硅组成。道康宁QP1-2xx LSR的标称硬度范围为30至70，硬度计肖氏硬度A。弹性体可在不进行任何后固化的情况下使用；但如有必要，可用于稳定最终性能。此外，固化弹性体的热稳定性高达204°C（400°F），可高压灭菌，并显示高气体。与大多数热塑性弹性体和热塑性塑料相比的渗透性。 Liquid Silicone Rubber materials for device and component fabrication in the healthcare industry. APPLICATIONS Dow Corning® QP1-2XX Liquid Silicone Rubbers (LSRs) are platinum-catalyzed, heat-cured materials designed for the fabrication of medical devices and device components and for short term applications. DESCRIPTION Dow Corning QP1-2XX LSRs are a series of two-part platinum-catalyzed silicone elastomers specifically designed for liquid injection molding. Each elastomer is supplied in a two-part kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is thermally cured via an addition-cure (platinum-catalyzed) reaction. When blended and cured as indicated, the resulting elastomer consists of cross-linked dimethyl and methyl-vinyl siloxane copolymers and reinforcing silica. The Dow Corning QP1-2XX LSRs are available in a range of nominal hardness from 30 to 70, Durometer-Shore A. The elastomers can be used without any post cure; although, if necessary, this may be employed to stabilize the final properties.Furthermore, the cured elastomers are heat stable up to 204°C (400°F), can be autoclaved, and exhibit high gas permeability compared with most thermoset elastomers and thermoplastics.	用于医疗行业设备和组件制造的液态硅橡胶材料。应用道康宁QP1-2XX液体硅橡胶（LSRS）是铂催化，热固化材料，设计用于制造医疗设备和设备部件，并用于短期应用。说明：道康宁QP1-2xx LSRS是一系列两部分铂催化硅橡胶，专门设计用于液体注射成型。每种弹性体都是由两部分组成的套件（A部分和B部分）提供的，在使用前必须将等量（按重量）的弹性体充分混合在一起。弹性体通过加成固化（铂催化）反应进行热固化。如图所示混合和固化后，合成的弹性体由交联二甲基和甲基乙烯基硅氧烷共聚物和增强二氧化硅组成。道康宁QP1-2xx LSR的标称硬度范围为30至70，硬度计肖氏硬度A。弹性体可在不进行任何后固化的情况下使用；但如有必要，可用于稳定最终性能。此外，固化弹性体的热稳定性高达204°C（400°F），可高压灭菌，并显示高气体。与大多数热塑性弹性体和热塑性塑料相比的渗透性。 Liquid Silicone Rubber materials for device and component fabrication in the healthcare industry. APPLICATIONS Dow Corning® QP1-2XX Liquid Silicone Rubbers (LSRs) are platinum-catalyzed, heat-cured materials designed for the fabrication of medical devices and device components and for short term applications. DESCRIPTION Dow Corning QP1-2XX LSRs are a series of two-part platinum-catalyzed silicone elastomers specifically designed for liquid injection molding. Each elastomer is supplied in a two-part kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is thermally cured via an addition-cure (platinum-catalyzed) reaction. When blended and cured as indicated, the resulting elastomer consists of cross-linked dimethyl and methyl-vinyl siloxane copolymers and reinforcing silica. The Dow Corning QP1-2XX LSRs are available in a range of nominal hardness from 30 to 70, Durometer-Shore A. The elastomers can be used without any post cure; although, if necessary, this may be employed to stabilize the final properties.Furthermore, the cured elastomers are heat stable up to 204°C (400°F), can be autoclaved, and exhibit high gas permeability compared with most thermoset elastomers and thermoplastics.

产品描述
厂家：	美国道康宁 Dow Corning	美国道康宁 Dow Corning
类别：	硅酮硅酮	硅酮硅酮
填料：
用途：	医疗/护理用品	医疗/护理用品
性能特点：	易加工,低粘度,成型周期快,透气性高,防雾,食品接触,耐高压加热性,快速固化,着色性好 Excellent Processability,Low Viscosity,Quick molding cycle,Permeability,Low to No Fogging,Food contact compliance,High pressure heat resistance,Fast Cure,Good coloring	易加工,低粘度,成型周期快,透气性高,防雾,食品接触,耐高压加热性,快速固化,着色性好 Excellent Processability,Low Viscosity,Quick molding cycle,Permeability,Low to No Fogging,Food contact compliance,High pressure heat resistance,Fast Cure,Good coloring
加工条件：	注射成型 Injection Molding	注射成型 Injection Molding

技术参数

物理性能
PHYSICAL Dow Corning® QP1-250 Dow Corning® QP1-240 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ ASTM D792

粘度(Part A)
viscosity Pa·s

粘度(Part B)
viscosity Pa·s

机械性能
MECHANICAL Dow Corning® QP1-250 Dow Corning® QP1-240 单位
UNIT 测试方法
TEST METHOD

邵氏硬度(邵氏 A)
Shore hardness ASTM D2240

弹性体
ELASTOMER Dow Corning® QP1-250 Dow Corning® QP1-240 单位
UNIT 测试方法
TEST METHOD

拉伸应变(断裂)
Tensile strain % ASTM D412

拉伸强度(100% 应变)
tensile strength MPa ASTM D412

撕裂强度
tear strength kN/m ASTM D624

备注

1 一般属性：这些不能被视为规格。

2 10/s

3 B 模具

1 一般属性：这些不能被视为规格。

2 10/s

3 B 模具


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硅酮，Dow Corning® QP1-250对比硅酮，Dow Corning® QP1-240对比物性表,价格行情_搜料_soliao

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