Linde Polymer Tec Co.,Ltd

Water Filter Rubber Seal

Water Filter Rubber Seal

FKM Water Filter Rubber Seal is important because it creates a waterproof barrier that prevents moisture from entering the device and protects the device from water, oil, gas and other chemicals.
Material:FKM
Hardness (Shore A) 70
Density (g/cm³) 1.90
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Description
Technical Parameters
Products Description

Water filter rubber seals of rubber material fkm 

Fluorocarbon rubber (FKM)

 

Fluorocarbon elastomers are becoming increasingly important in the sealing industry. Fluorocarbon rubber is the most important single elastomer developed in recent years due to its wide chemical compatibility, temperature range, low compression set and excellent aging characteristics.

Fluorocarbon elastomers are highly fluorinated carbon-based polymers used to resist severe chemical and ozone attack. The operating temperature range is considered to be -26°C to +205°/230°C (-15°F to +400°/440°F). But for short operating times, it requires higher temperatures.

There are also special compounds with improved chemical resistance, and new types are being developed all the time. In general, as the fluorine content increases,

chemical resistance improves, but low temperature properties decrease. However, there are specialty grades of fluorocarbon compounds that can provide high fluorine content and low temperature performance.

 

FKM Water Filter Rubber Seal

FKM Water Filter Rubber Seal is important because it creates a waterproof barrier that prevents moisture from entering the device and protects the device from water, oil, gas and other chemicals.

 

Material

FKM

Density (g/cm³)

1.90

Hardness (Shore A)

70

Tensile Strength (MPa)

10,5

Elongation at break (%)

100 - 300

 

 
Introduce of water filter rubber seal
 

 

The water filter rubber seal is a crucial rubber seal in a reverse osmosis water filter that is normally found at the junction of the filter element shell and is used to seal and protect the inner filter element. A reverse osmosis water filter is a typical piece of water treatment equipment used to remove contaminants from water such as suspended particles, dissolved solids, organic matter, heavy metals, and microbes and deliver high-quality clean water. Reverse osmosis water filters cleanse water using the reverse osmosis technique. Water exerts high pressure on one side of the membrane, allowing water molecules to pass through the membrane's tiny pores, while impurities dissolved in water are trapped on the other side of the membrane, achieving water separation and purification.

water-filter-rubber-seal

 

advantage of water filter rubber seal
 

The water filter rubber seal is a crucial component in preventing external pollution and internal water leakage. It forms a stable seal between the filter element and filter housing, ensuring stability and function. It can withstand high-pressure water flow and resistance, ensuring proper material selection and design. For reverse osmosis water filters, the seal needs good water and corrosion resistance. Suitable rubber materials like silicone rubber, ethylene propylene rubber, or viton can resist chemical erosion and pollutants, prolonging seals' service life. The seal is easy to install and replace, making it a practical and economical solution for reverse osmosis water filters.

water filter rubber seal

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