RTV103
General-purpose black silicone adhesive sealant in various sizes
Manufacturer： ['mg-chemicals', 'momentive-performance-materials']
series introduction
# Introduction to the RTV103 Product Series
## Overview
The RTV103 product series represents a cutting - edge line of Room Temperature Vulcanizing (RTV) silicone rubbers that have been engineered to meet the diverse and demanding requirements of various industries. These products are designed to offer exceptional performance, reliability, and ease of use, making them a top choice for a wide range of applications.
## Key Features
### 1. Excellent Adhesion
The RTV103 series exhibits outstanding adhesion to a variety of substrates, including metals (such as aluminum, steel, and copper), plastics (like PVC, ABS, and polycarbonate), glass, and ceramics. This strong adhesion ensures a secure bond, preventing the separation of components even under harsh environmental conditions. Whether it's used for sealing joints in automotive engines or bonding electronic components, the reliable adhesion of RTV103 products provides long - lasting performance.
### 2. High Temperature Resistance
One of the most remarkable features of the RTV103 series is its ability to withstand high temperatures. These silicone rubbers can operate continuously at temperatures up to [X]°C and can tolerate short - term temperature spikes of up to [Y]°C. This makes them ideal for applications in high - heat environments, such as in industrial ovens, automotive exhaust systems, and aerospace components. The high - temperature resistance ensures that the product maintains its physical and chemical properties, preventing degradation and ensuring long - term functionality.
### 3. Weather and UV Resistance
The RTV103 products are highly resistant to weathering and ultraviolet (UV) radiation. They can withstand prolonged exposure to sunlight, rain, snow, and extreme temperature variations without significant degradation. This makes them suitable for outdoor applications, such as sealing building facades, roofing joints, and outdoor electrical enclosures. The weather and UV resistance protect the product from cracking, fading, and loss of elasticity, ensuring a long service life in outdoor environments.
### 4. Good Electrical Insulation Properties
With excellent electrical insulation capabilities, the RTV103 series is widely used in the electrical and electronics industry. It can effectively prevent the flow of electricity, protecting electrical components from short - circuits and electrical interference. The high dielectric strength and low electrical conductivity of these silicone rubbers make them suitable for applications such as potting and encapsulating electronic circuits, insulating wires and cables, and sealing electrical connectors.
### 5. Low Shrinkage
During the vulcanization process, the RTV103 products exhibit low shrinkage rates. This is crucial for applications where dimensional accuracy is required, such as in precision manufacturing and mold making. The low shrinkage ensures that the final product maintains its intended shape and size, reducing the need for post - processing and improving the overall quality of the finished product.
### 6. Easy to Use
The RTV103 series is formulated for easy handling and application. It typically comes in a two - component system that can be easily mixed in the correct ratio. The mixed material has a suitable working time, allowing for proper application and positioning before it starts to cure. Additionally, the products can be applied using various methods, such as brushing, spraying, or dispensing, depending on the specific requirements of the application.
## Applications
### 1. Automotive Industry
In the automotive sector, the RTV103 series is used for a variety of applications. It can be used to seal engine gaskets, preventing oil and coolant leaks. The high - temperature resistance of the product ensures that it can withstand the extreme heat generated by the engine. It is also used for bonding and sealing electrical components, such as sensors and connectors, protecting them from moisture and vibration.
### 2. Electronics Industry
For electronics, the RTV103 products are essential for potting and encapsulating sensitive electronic
Images for reference
RTV103-300ML
RTV103-85ML
Image Preview