Momentive TSE387 1K Silicone Adhesive White 333ml is a one-component, oxime cure, flowable silicone adhesive sealant. This advanced formulation cures at room temperature when exposed to atmospheric moisture. It delivers exceptional industrial value through its robust adhesion and versatile performance across various substrates.
General Information of Momentive TSE387 1K Silicone Adhesive White 333ml
Momentive TSE387 is a high-performance, single-component silicone adhesive sealant. It utilizes an oxime cure system, reacting with ambient moisture to form a durable, elastic rubber. This neutral cure mechanism minimizes the risk of corrosion, making it safe for sensitive materials like copper and its alloys. Its flowable consistency ensures easy application and excellent substrate wetting.
This Momentive TSE387 Silicone Adhesive provides reliable bonding and sealing solutions. It maintains its integrity across a wide temperature range, from extreme cold to high heat. The material also exhibits superior resistance to environmental factors, including weathering, ozone, and various chemicals. These properties ensure long-term performance in demanding industrial environments.
Key Features of Momentive TSE387 White 333ml
- Primerless Adhesion: This adhesive bonds effectively to a wide range of substrates. You eliminate the need for additional primers, simplifying your manufacturing processes and reducing material costs.
- Neutral Cure System: The oxime cure mechanism prevents corrosion on sensitive metals. This protects components, especially copper and its alloys, ensuring long-term reliability and performance.
- Extreme Temperature Resistance: It withstands temperatures from −55◦C to 200◦C. This broad operational range ensures consistent performance in diverse and challenging thermal environments.
- Excellent Electrical Insulation: The formulation provides superior dielectric properties. This protects electrical components, preventing shorts and ensuring safe, efficient operation in electronic assemblies.
Typical Industrial Applications of Momentive TSE387
This formulation is engineered for the following applications:
- Industrial Sealing and Coating: It creates durable, protective seals and coatings. This safeguards components from moisture, dust, and chemical exposure in various industrial settings.
- Electric Insulation: The adhesive provides reliable electrical isolation for sensitive parts. This enhances safety and operational integrity within electronic devices and power systems.
- Thin Section Potting of Electrical Components: It effectively encapsulates delicate electrical components. This protects them from vibration, shock, and environmental contaminants, extending their lifespan.
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.
| 属性 (Property) | 数值 (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（Shore A） | 25 |
| 拉伸强度 | 2.3 MPa |
| 断裂伸长率 | 350% |
| 粘接强度 | 1.3 MPa |
| 导热系数 | 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 |
