What are Differences between Food Grade Silicone Vacuum Hose and Medical Grade Silicone Vacuum Hose?

Silicone hose is a kind of special comprehensive performance of rubber, with excellent electrical insulation performance, aging resistance, chemical stability, anti-oxidation weather resistance, radiation resistance, physiological inertia, good air permeability, high and low temperature resistance, can be used at -60℃ ~ 250℃ for a long time. Therefore, it is widely used in aviation, electronics, petroleum, chemical industry,…

Production Knowledge

Something about Steam Hose

Steam is a very special medium in fluid transport. The temperature conventional saturated steam ranges from 100℃ to 230℃, at which the pressure can be up to 18bar. But it is extremely dangerous if steam leaks out, especially if it burns people. So, high temperature, high pressure, danger, all these characteristics, we are required in the face of the steam hose selection,…

Production Knowledge

How to Select and Use Gas Hose?

The hose replacement methods for gas hose are as follows: Firstly, measure the inner diameter of gas hose, and purchase suitable hoses according to the standard. If the diameter is too large, it is easy to loose and leak after installation; if the diameter is too small, it is not easy to install. During installation, close…

Production Knowledge

chemical hose

An Introduction to Chemical Hose

A lot of people think of chemical hose as glass or rubber hoses for experiments. But the chemical hose in question is not that. In daily life, whether in industry or agriculture, there are many kinds of goods to be transported by hose, many of which are volatile. Some are even corrosive-prone chemicals, and special hoses are needed to transport…

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