Silicone hose is very common in life and has a wide range of applications. Some time ago, I shared with you about the “Are Silicone Hoses Fuel Resistant?” The relevant content of. Recently, someone left a message asking is the silicone hose chemical resistant? And I’m going to explain that to you today.
First of all, Silicone hose is a kind of imported high quality silicone rubber, scientific formula and advanced technology processing and production of products. Silicone tube high temperature resistance, aging resistance, environmental protection, non-toxic and odorless, at room temperature environment can be used for more than ten years.
OrientFlex produce hoses and other products with the best material and advanced equipment. Our specific inspection system make sure that the hose will be inspected from material to finished product. In addition, we have professional test experts to test all the factors of our products. We test each hose to guarantee a 100% qualification.
But it should be noted that there are many varieties of uncured silicagel, and forming condensation type, etc., a simple example: condensation type has deacidified silica gel, curing will produce acetic acid (acetic acid) molecules, on some materials like stone, iron and other materials have corrosion.
There are also some silica gel in curing is not produced or produced neutral molecules, no radiation or slight corrosion. It is worth noting that if the uncured silica gel is not carefully exposed to the eyes, it should be washed immediately with a large amount of water, and the silica gel should be removed as soon as possible after contact with the skin. Because most of the silica gel has metal catalysts and crosslinking hardeners with high activity, these substances still have some harm to the human body.
Application of high temperature resistant silicone rubber hose in automobile
A modern car on the rubber products in addition to the tire there are a variety of high temperature resistant silicone tube, high temperature resistant sealing ring, oil seal, leather bowl, wiper rubber strip, dust cover, recoil ring and other rubber parts of nearly 500 kinds, high temperature resistant silicone tube is one of them.
Because of the increasing progress of the automobile engine to large power miniaturization, the temperature around the engine for a long time is about 320 degrees, and the temperature on the gearbox is often more than 180 degrees, and ordinary rubber products shall not be held by such high temperature and chemical media resistance, aging resistance and other properties for a long time. A combination of these practical factors to obtain high temperature resistant silicone rubber can be in this respect.
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