Our factory integrates raw material selection, formula design, production and quality inspection into one complete manufacturing system. By using mature production technology and carefully selected silicone materials, we maintain stable product performance and reliable supply capacity for both domestic and international customers.
704 Room-Temperature Vulcanizing Adhesives are single-component silicone sealants designed for high-temperature bonding, sealing and insulation applications. The adhesive cures at room temperature through contact with moisture in the air and forms a durable elastic silicone rubber after curing.
This product is widely used for fixing and sealing electronic components, heating elements, electrical modules, industrial instruments, LED lighting products and various high-temperature equipment housings. It provides dependable insulation, waterproof protection and vibration resistance under demanding working conditions.
Compared with conventional adhesives, 704 RTV silicone adhesive offers stronger thermal stability and longer service life in environments exposed to continuous heat or temperature fluctuations.
704 adhesive maintains stable physical properties under temperatures ranging from -60°C to 250°C. After curing, the silicone layer remains flexible without cracking, melting or becoming brittle during long-term operation.
No mixing or additional heating process is required before application. The adhesive can be directly applied through manual dispensing or automated production equipment, improving production efficiency and simplifying operation procedures.
The cured silicone rubber provides stable insulation protection for electronic and electrical assemblies. It helps reduce the impact of moisture, dust and vibration on sensitive components.
704 RTV adhesive bonds effectively with metal, ceramic, glass, plastic and other common industrial materials. The cured surface remains firm and non-corrosive.
The adhesive demonstrates strong resistance to humidity, oxidation and environmental aging. Even after long-term exposure to outdoor or industrial environments, it maintains good sealing and bonding performance.
704 Room-Temperature Vulcanizing Adhesives are commonly used in:
● Electronic component fixation
● PCB board sealing
● High-temperature electrical equipment
● LED lighting assembly
● Industrial sensor protection
● Heating module insulation
● Instrument and meter sealing
● Power supply and transformer bonding
| Item | 704 RTV Adhesive |
| Appearance | Milky Viscous Paste |
| Skinning Time | ≤ 30 Minutes |
| Shore A Hardness | 10 ~ 35 |
| Temperature Resistance | -60°C ~ 250°C |
| Curing Method | Moisture Curing |
| Main Feature | High Temperature Resistance |
Changshu Jiangnan Adhesives Co., Ltd. carries out strict quality inspection throughout the entire manufacturing process. Each production batch is tested for appearance consistency, curing speed, hardness, adhesion and heat resistance before shipment.
Our in-house production system helps ensure:
Stable product quality
Consistent batch performance
Fast delivery schedules
Flexible order quantities
Technical support for application requirements
We support both sample testing and large-volume supply for industrial customers.
704 RTV adhesive is specially designed for applications requiring stronger heat resistance. It performs reliably under continuous high-temperature conditions where ordinary silicone sealants may fail.
The surface generally becomes dry within 30 minutes. Initial curing usually takes around 24 hours, while full curing may require 48–72 hours depending on humidity, temperature and adhesive thickness.
Yes. The cured silicone has excellent insulation and waterproof properties, making it suitable for electronic and electrical applications.
No. The product is designed to be non-corrosive and compatible with common materials including metal, glass, ceramic, ABS and PC plastics.
Yes. We can provide customized packaging, viscosity adjustment and curing performance according to customer requirements. Export documentation and quality reports are also available for overseas orders.
Changshu Jiangnan Adhesives Co., Ltd. continues to provide dependable silicone adhesive products for industrial manufacturers worldwide. With practical production experience, stable manufacturing capability and responsive customer support, we are committed to helping customers improve product reliability and production efficiency.
We welcome long-term cooperation with distributors, equipment manufacturers and industrial buyers looking for stable RTV silicone adhesive solutions.
Address
No.3 Jiyu Road, New Material Industrial Park, Changshu City, Jiangsu Province, CHINA
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