硅橡胶,LSR，Silopren® LSR 2740对比硅橡胶,LSR，Silopren® LSR 3386/30物性表,价格行情_搜料

牌号信息	Silopren® LSR 2740 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 3386/30 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 2740 TP 3783是一种用于注塑成型的双组分液体硅橡胶，它提供对各种基材（包括金属和工程塑料）的无底漆粘合，但不与模具粘合。通常在短时间后固化（例如100摄氏度下1小时）或在室温下更长时间储存后达到完全粘合强度。这使得Silopren® LSR 2740液态硅橡胶成为一个很好的选择，可以考虑在集成工艺（如多组分注射成型或插入成型）中经济高效地制造大量零件。主要特点和优点：底漆对许多基材的粘合力小，无需特殊的模具处理（最终粘合力随时间增加）；高温稳定性；低温下的稳定性和灵活性；良好的老化性能和耐候性；良好的介电和机械性能，易于用LSR色浆着色。 Silopren LSR 2740 TP 3783 is a two-component liquid silicone rubber for injection molding, which offers primer-less adhesion to a wide range of substrates including metals and engineering plastics, but without adhesion to the mold. Full bond strength is generally reached after a short post cure (e.g. one hour at 100 degrees Celsius) or by longer storage at room temperature. This makes Silopren LSR 2740 liquid silicone rubber a good option to consider for cost-efficient manufacturing of high part-quantities in integrated processes, such as multi-component injection molding or insert-molding. Key Features and Benefits Primer-less adhesion to many substrates No special mold treatment needed (final adhesion builds up with time) High temperature stability Excellent stability and flexibility at low temperatures Favorable aging behavior and weathering resistance Good dielectric and mechanical properties Easy to pigment with LSR color-pastes	Silopren® LSR 3386/30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 3386/30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 3386/30液态硅橡胶组成的硫化胶的主要特点和优点通常具有以下特性：低压缩永久变形，无后固化自润滑特性，低粘度，快速固化，高热稳定性，优异的耐老化性，易于着色，因其突出的应用潜力G性能Silopren® LSR 3386/30液体硅橡胶是一个很好的候选材料，可用于以下弹性体产品的线束应用：电缆密封垫密封套圈垫圈插头密封件 Silopren LSR 3386/30 is a two-component liquid silicone rubber for injection moulding 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 3386/30 liquid silicone rubber shows a low compression set after vulcanization without post-curing. Key Features and Benefits Vulcanizates consisting of Silopren LSR 3386/30 liquid silicone rubber are typically distinguished by the following properties: low compression set without post-cure self-lubricating properties low viscosity fast cure high thermal stability outstanding resistance to aging easy to color Potential Applications Because of the outstanding properties Silopren LSR 3386/30 liquid silicone rubber is an excellent candidate to consider for use in wire harness applications for the following elastomeric articles: cable seals mat 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：	密封件,膜	垫圈,密封件
性能特点：	耐候抗UV,减震,粘结性好,耐低温柔性,稳定性好,热稳定性好,着色性好 Weather resistance is good,noise reduction,Good bond,Low temperature toughness,Good stability,Heat Stabilized,Good coloring	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 2740 Silopren® LSR 3386/30 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ DIN 53479

机械性能
MECHANICAL Silopren® LSR 2740 Silopren® LSR 3386/30 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 2740 Silopren® LSR 3386/30 单位
UNIT 测试方法
TEST METHOD

压缩形变(120℃，22 hr)
Compression deformation % ISO 815

压缩形变(150℃，22 hr)
Compression deformation % ISO 815

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 2740 Silopren® LSR 3386/30 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(< 27℃)
Storage period wk

补充信息
Silopren® LSR 2740 Silopren® LSR 3386/30 单位
UNIT 测试方法
TEST METHOD

Vulcanization(175℃)
Vulcanization（175℃） min

Uncured Properties
Silopren® LSR 2740 Silopren® LSR 3386/30 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 2740 Silopren® LSR 3386/30 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 2740对比硅橡胶,LSR，Silopren® LSR 3386/30对比物性表,价格行情_搜料_soliao

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