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Sealing putties for rail transit
Details of the introduction

 

◎ Material Composition  〉〉〉

The production of seling putty uses such polymer materials such as rubber, specialty resins as the main raw materials, kneading with bulking agents, softeners, antioxidants and reinforcing agents. The product can be processed into rubber micelles, blocks and strips in different shapes, weights and colors according the clients' requirements.

 

◎ Characteristics   〉〉〉

1. Good  Non-drying and self-adhesive

2. Good sealing property, heat resistance, cold resistance, weather resistance, and extraction resistance

3. High voltage resistance and high flame retardance though further processing

4. Odorless, non-toxic, non-corrosive, non-erosive, and have no irritation on human body

5. Good operationality to ensure the original properties after years f usage

 

◎ Application  〉〉〉

It is widely used for the sealing of communication system, rail vehicles, cables and architectures as well as the sealing of holes in  electric system, including the sealing of cord holes, filling and sealing of the gaps in terminal box and waterproof sealing of cable joint etc.


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