High temperature resistant silicone tube is also called temperature resistant silicone rubber. In Hong Kong, Taiwan, Southeast Asia, and overseas areas, people like to call it high temperature resistant silicone rubber tube. However, the development of high temperature resistant rubber tube is many years earlier than that of silicone rubber, so it can be made of high temperature resistant silicone rubber. There are many branches called EPDM, NBR, HNBR, llR, which can be used to make high temperature resistant pipes. But in terms of material, silicone is also in the field of rubber. In fact, the two are basically incompatible, except that the name is more similar to the appearance. If you need to distinguish the difference between the two, you need to do the following.
1. Odor: The high temperature resistant silicone tube product will not volatilize gas, so you can't smell the smell (the double 24 vulcanization process will have a slight but not pungent smell), while the high temperature resistant rubber tube will volatilize a pungent odor
2. Combustion: When the high temperature resistant silicone tube burns, the smoke is white without irritating odor, and the ash is gray-white solid. Rubber burning is black smoke with a pungent odor, and ash is black paste.
3. Temperature resistance effect: The high temperature resistant silicone tube can reach a high temperature of 300° and a low temperature of -40°. The high temperature resistant rubber tube is in the range of 150 ° low temperature -30 °.
4. Application areas: high temperature resistant silicone tubes can pass and work in special food and medical high temperature environments, but rubber tubes cannot because plasticizers are added to the product, which is a toxic additive.
5. Color difference: Silicone can have a variety of colors, high temperature resistance is generally iron red, and rubber is mainly black or brown.
High temperature resistant silicone tube is a silicone tube made of high temperature resistant agent, which can operate in an environment of 300° without being affected.