硅橡胶,LSR，Silopren® LSR 2641对比硅橡胶,LSR，Silopren® LSR 3286/40物性表,价格行情_搜料

牌号信息	Silopren® LSR 2641 物性表硅橡胶,LSR & 美国迈图指导价格：暂无塑料库存：缺货	Silopren® LSR 3286/40 物性表硅橡胶,LSR & 美国迈图指导价格：暂无塑料库存：缺货
牌号简介	Silopren® LSR 2641 TP 3730是一种双组分液态硅橡胶，用于注塑成型工艺。Silopren® LSR 2641 TP 3730与Silopren LSR 2640相比，显示了硫化后非固化级（NPC级）较低的压缩永久变形。由Silopren® LSR 2641 tp 3730组成的硫化液的主要特点和优点有以下特点：非后固化高反应性、优异的热稳定性、低温下的高稳定性和柔韧性、良好的橡胶状性能、高抗撕裂性、动态应力下的长使用寿命、对臭氧和紫外线的高稳定性。ET-Light具有优异的抗老化性能，在广泛的温度范围内具有优异的介电性能，不易燃烧，不易熔化或滴落，可与LSR色浆着色，因为其优异的性能Silopren® LSR 2641 TP 3730特别适用于以下弹性体制品：密封G元件、O形圈、塞子、隔膜、键盘、波纹管、减震器、开关盖、火花塞护套、电缆接头S.O. Silopren LSR 2641 TP 3730 is a two-component liquid silicone rubber for injection moulding processes.Silopren LSR 2641 TP 3730 shows in comparison to Silopren LSR 2640 as non post-cure grade (NPC grade)a lower compression set after vulcanisation. Key Features and Benefits Vulcanisates consisting of Silopren LSR 2641 TP 3730 are distinguished by the following properties: non post-cure high reactivity excellent thermal stability high stability and flexibility at low temperatures good rubber-like properties, high tear resistance long service life at dynamic stress high stability to ozone and ultraviolet light outstanding resistance to ageing, excellent dielectric behaviour over a wide range of temperatures, not readily combustible, does not melt or drip easy pigmentable with the LSR Colour Pastes Potential Applications Because of the outstanding properties Silopren LSR 2641 TP 3730 is particularly suitable for the following elastomeric articles: sealing elements, O-rings, stoppers, diaphragms, keypads, bellows,vibration dampers, switch cover, spark plug boots, cable connectors s.o.	Silopren® LSR 3286/40是一种双组分液体硅橡胶注射成型工艺。这种材料是制造需要自润滑特性的弹性体制品的最佳候选材料。自润滑效果是通过长时间从硫化胶中渗出的液体来实现的。通常在硫化后的几小时到一天之间开始。Silopren® LSR 3286/40液体硅橡胶在硫化后未经后固化，压缩永久变形较低。由Silopren® LSR 3286/40液态硅橡胶组成的硫化胶的主要特点和优点主要有以下特性：低压缩永久变形，无后固化自润滑特性透明低粘度，快速固化，高热稳定性，优异的耐老化性，易于着色，因其具有潜在的应用前景。e优异的性能Silopren® LSR 3286/40液体硅橡胶是考虑用于以下弹性体产品的线束应用的最佳候选产品：电缆密封圈、垫圈、插头密封件。 Silopren LSR 3286/40 is a a two-component liquid silicone rubber for injection molding processes. This material is an excellent candidate to consider for the manufacture of elastomeric articles requiring self-lubricating properties. The self-lubricating effect is achieved by a fluid which exudes out of the vulcanizate over an extended period of time. It typically starts between a few hours and one day after vulcanization. Silopren LSR 3286/40 liquid silicone rubber shows a low compression set after vulcanization without post-curing. Key Features and Benefits Vulcanizates consisting of Silopren LSR 3286/40 liquid silicone rubber are typically distinguished by the following properties: low compression set without post-cure self-lubricating properties transparent low viscosity fast cure high thermal stability outstanding resistance to aging easy to color Potential Applications Because of the outstanding properties Silopren LSR 3286/40 liquid silicone rubber is an excellent candidate to consider for use in wire harness applications for the following elastomeric articles: cable seals grommets gaskets plug seals

产品描述
厂家：	美国迈图 Momentive	美国迈图 Momentive
类别：	硅橡胶,LSR 硅橡胶,LSR	硅橡胶,LSR 硅橡胶,LSR
填料：
用途：	隔膜,密封件,连接器	密封件,垫圈
性能特点：	耐候抗UV,减震,耐低温柔性,机械强度好-撕裂,稳定性好,耐臭氧,热稳定性好,着色性好,反应性高 Weather resistance is good,noise reduction,Low temperature toughness,Good tear strength,Good stability,Ozone resistance,Heat Stabilized,Good coloring,High reactivity	尺寸稳定性好,低粘度,成型周期快,含脱模剂,自润滑,热稳定性好,快速固化,着色性好 Good Dimensional Stability,Low Viscosity,Quick molding cycle,Good stripping performance,Self-lubricating,Heat Stabilized,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 Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ DIN 53479

机械性能
MECHANICAL Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

邵氏硬度(邵氏 A)
Shore hardness DIN 53505

弹性体
ELASTOMER Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

压缩形变(175℃，22 hr)
Compression deformation % DIN 53517

压缩形变(175℃，22 hr)
Compression deformation % ISO 815

拉伸应变(断裂)
Tensile strain % DIN 53504

拉伸强度
tensile strength MPa DIN 53504

撕裂强度
tear strength kN/m ASTM D624

热性能
THERMAL Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

热固组件(部件 A)
Thermosetting components

热固组件(部件 B)
Thermosetting components

贮藏期限(< 20℃)
Storage period wk

补充信息
Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

Vulcanization(175℃)
Vulcanization（175℃） min

Uncured Properties
Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

储存稳定性(20 ℃)
storage stability min

粘度(20℃)
viscosity Pa·s DIN 53018

颜色(--)
colour

Cured Properties
Silopren® LSR 2641 Silopren® LSR 3286/40 单位
UNIT 测试方法
TEST METHOD

Fluid Content(--)
Fluid Content %

备注

1 一般属性：这些不能被视为规格。

2 B 模具

3 Part B

4 Part A

1 一般属性：这些不能被视为规格。

2 B 模具

3 Part B

4 Part A


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牌号简介
产品描述
技术参数
物理性能
机械性能
弹性体
热性能
补充信息
Uncured Properties
Cured Properties
加工方式
备注
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硅橡胶,LSR，Silopren® LSR 2641对比硅橡胶,LSR，Silopren® LSR 3286/40对比物性表,价格行情_搜料_soliao

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