Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Filters
    Preferences
    Search

    What Extent Can Rubber Sheet be Extended?

    The rubber insulation board as a material because rubber has other materials can not be compared to the superior characteristics. First of all, the source of rubber is the latex of rubber trees and other plants. The elasticity of rubber has become the first reason for the choice of insulating rubber sheet. Good elasticity makes insulating rubber sheet not easy to break in the process of laying the floor and other processes, and has good extensibility and extensibility.

    Insulation rubber sheetInsulation rubber sheet is made from the main raw material is made from rubber. The rubber insulation board as a material because rubber has other materials can not be compared to the superior characteristics. First of all, the source of rubber is the latex of rubber trees and other plants. The elasticity of rubber has become the first reason for the choice of insulating rubber sheet. Good elasticity makes insulating rubber sheet not easy to break in the process of laying the floor and other processes, and has good extensibility and extensibility.

    Vulcanized rubber products processing is one of the main technological process, under the condition of heating or irradiation, the raw rubber and rubber vulcanizing machine produces chemical reaction, make rubber by the linear structure of the macromolecular crosslinking three-dimensional reticular structure of large molecules, which can lead to physical and mechanical properties, and other rubber performance is improved, the process become sulfide, along with the development of science and technology and production, Vulcanizing machine and high temperature is no longer necessary for sulfide, some rubber at low temperatures, even at room temperature wine can undertake sulfide, some available physical methods, such as rubber crosslinking with y rays without curing agent, so the generalized definition of sulfide is that under certain conditions, the process of rubber linear macromolecules into mesh structure.

    After vulcanization of rubber, some properties will change. Take natural rubber as an example, with the increase of vulcanization degree, the mechanical properties will change. Elasticity, breaking strength, fixed elongation strength, tear strength and hardness will increase, but elongation, compression permanent deformation, fatigue heat generation will decrease; The change of physical properties, the decrease of permeability and water permeability of rubber sheet can not dissolve, but can only improve the heat resistance of swelling; chemical stability also changes, dramatically improving. In fact, the reason is nothing more than that the cross-linking reaction makes chemically active groups or atoms disappear, making the aging reaction difficult to carry out. The network prevents the diffusion of low molecules, making it difficult for free radicals that cause thin rubber sheet to age to spread.

    Leave your comment