What should be the tearing elongation of silicone hose?

The elongation at tear of silicone tube is more than or equal to 200%.

1, ordinary silicone tube tear strength 4.0-8.0MPa, tear elongation greater than or equal to 200%.

2, rubber after vulcanization, its original linear macromolecular structure is crosslinked into a mesh structure, the intermolecular force increases, has a certain strength, can withstand a certain amount of force, will be a rubber specimen in the tensile machine at a certain speed when the pull off to the broken area of the specimen before stretching the force borne by the (MPa) to indicate the tensile strength. When the rubber specimen is pulled off, the elongation of the part and the original length of the ratio is called the elongation rate of tearing, expressed as a percentage (%).

3, silicone tube from the silicone rubber rubber to the double-roller refining machine or closed pinch machine gradually add silica and other additives repeatedly refining uniformity, according to the industry product technical standards, through the extrusion of products. Silicone hose is widely used in modern industry, defense industry and daily necessities. Can be used in the electronic industry conductive silicone rubber.

4, silicone tube, also known as silicone tube, used as a liquid, gas, and other materials circulating and wrapped carrier.

5, common silicone tube are: medical silicone tube, food-grade silicone tube, industrial silicone tube, silicone profile tube, silicone tube accessories. Medical silicone tube is mainly used for medical equipment accessories, medical catheters, the use of antibacterial design, to ensure the safety of use; food-grade silicone tube for water dispensers, coffee machine conduit pipe and household appliances waterproof line protection; industrial silicone tube for special chemical, electrical and other special environmental protection carrier circulation, using special performance silicone.

6, silicone tube with fire baking will produce white residue.