Contact us for better product and solution.
Dedicated to helping clients solve their most challenging? products? and technology issues.
Self-adhesive foam water seal can be made of neoprene foam or prepared into PVC foam with similar properties.Dongsheng seal tells you that the main requirements are high density of micropores, good recovery after compression and small sealing force.Water seals can be made into different densities, generally low or medium density suitable for tricky shapes or contours;High density low compression rate foam has load-bearing performance for heavy duty occasions.In the case, the foam seal material can be replaced by high viscous rubber resin.Some examples of self-adhesive PVC foam compressed water seals can be referred to Table 1.
* Table 1-nature of a typical self-adhesive PTFE foam compressed water seal:
5360 (seal material)
Amount of compression required for waterproof seal
Force required to achieve sealing (g/cm 2)
Density (g/cm 3)
Shaw hardness '00'
Working temperature (°c)
Adhesion with steel
Recovery rate after 24 h compression
Thickness (tolerance ± 10) (mm)
Width (tolerance ± 1mm)
For climate, oxidation, brine, weak acid
Endurance of weak alkali and ultraviolet light
0.18 to 0.24
-40 to 80
0.24 to 0.30
-20 to 70
The above information and parameters are for reference only. please operate according to the actual situation!
PTFE foam, Seal, seal
Article finishing dshmfcom, Dongsheng Seal Company
Guangdong DSH Seals Technology Co., Ltd is deemed as one of the leading provider of rubber seal products in China.
Guangdong DSH Seals Technology Co., Ltd is one of China's leading providers of state-of-the-art . For decades, we've served numerous residential, commercial, and industrial clients. To contact us for a free quote for your home or business please visit DSH Seals.
Guangdong DSH Seals Technology Co., Ltd usees sentiment analysis to understand what their customers care about and leverage that information to reposition their products, create new content or even provide new products and services.
Guangdong DSH Seals Technology Co., Ltd has developed its range of products around its own market research, which discovers customers' precise needs.
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.