Momentive TSE387 1K Silicone Adhesive White 100g is a one-component, oxime cure, flowable silicone adhesive sealant. This Momentive TSE387 Silicone Adhesive cures efficiently at room temperature upon exposure to ambient moisture. It delivers exceptional industrial value through its versatile primerless adhesion and robust performance across diverse substrates. This formulation ensures reliable bonding and sealing in demanding environments.
General Information of Momentive TSE387 Silicone Adhesive
This advanced industrial formulation is a one-component, oxime cure silicone adhesive sealant. It presents as a white, flowable paste in its uncured state, facilitating easy application. The adhesive cures reliably at room temperature when exposed to atmospheric moisture, transforming into a durable, elastic rubber. Its neutral cure mechanism minimizes corrosion risks, even with sensitive metals like copper and copper alloys. This ensures broad compatibility across various industrial applications, from general bonding to specialized electrical insulation. The material maintains its integrity and performance over a wide temperature range, enhancing product longevity.
Key Features of Momentive TSE387
- Primerless Adhesion: Achieves strong, reliable bonds to numerous substrates, including metals, plastics, ceramics, and glass, without the need for additional primers. This simplifies manufacturing processes and reduces material costs.
- Neutral Cure System: Poses little risk of corrosion to sensitive components, including copper and its alloys. This feature is crucial for electronics and other delicate assemblies.
- Extreme Temperature Resistance: Withstands operational temperatures ranging from an impressive −55◦C to 200◦C. This ensures consistent performance in both cryogenic and high-heat environments.
- Superior Environmental Durability: Offers excellent resistance to harsh weather conditions, ozone exposure, and various industrial chemicals. This extends the lifespan of bonded and sealed components.
- Outstanding Electrical Insulation: Provides high dielectric strength and volume resistivity. These properties make it ideal for critical electrical insulation and potting applications.
- User-Friendly Application: Operates as a simple, easy-to-use one-component system. This eliminates the need for mixing, streamlining production and reducing potential errors.
Typical Industrial Applications of Momentive TSE387
This formulation is engineered for the following applications:
- Industrial sealing and coating tasks requiring durable, flexible protection.
- Reliable electric insulation for various components and assemblies.
- Thin section potting of sensitive electrical components, ensuring protection and stability.
- General adhesive for bonding diverse materials such as metals, glass, plastics, and wood.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| 性能参数 (Property) | 测试值 (Value) |
|---|---|
| 外观（未固化） | 白色流动状膏体 |
| 外观（固化后） | 弹性橡胶 |
| 粘度 (23°C) | 60 Pa·s |
| 表干时间 (23°C) | 90 分钟 |
| 密度 (23°C) | 1.03 g/cm³ |
| 硬度 (A型/邵氏A) | 25 |
| 抗拉强度 | 2.3 MPa |
| 断裂伸长率 | 350% |
| 剪切粘接强度 | 1.3 MPa |
| 导热系数 (热导率) | 0.18 W/(m·K) |
| 体积电阻率 | 1.0 × 10¹⁵ Ω·cm |
| 介电强度 | 20 kV/mm |
| 介电常数 (60Hz) | 2.9 |
| 介质损耗因数 (60Hz) | 0.004 |
